2012 Lexus Gx460 TSBs
209 Technical Service Bulletins across 16 categories
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45 bulletinsTI: 19LE05 Expired December 1, 2022
DP: Customer Support Program 19LE05 expired December 1, 2022.
Some 2010 ? 2023 model year GX 460 (KDSS-equipped) vehicles may exhibit a condition where the vehicle leans more than 20...
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mm (0.79 in.) from left to right when viewed from the rear of the vehicle. Follow the Repair Procedure in this bulletin to address this condition
CSP: Takata CSP Coverage Job Aid - published 7.28.2022
Oil Viscosity Applicability and Cfhange Interval Guide
Oil Viscosity Applicability and Cfhange Interval Guide
Immobilizer and Smart Key Reset
Immobilizer and Smart Key Reset
Immobilizer and Smart Key Reset.
Leather Care Best Practices.
Theft Deterrent/Keyless Entry.
OBSOLETE NOTICE July 26, 2021: This bulletin is now obsolete.
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Please see L-SB-0024-21.
OBSOLETE NOTICE July 2, 2021: This bulletin is now obsolete.
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Please see L-SB-0015-21.
Some 2010 ? 2021 model year GX 460 (KDSS-equipped) vehicles may exhibit a condition where the vehicle leans more than 20...
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mm (0.79 in.) from left to right when viewed from the rear of the vehicle. Follow the Repair Procedure in this bulletin to address this condition.
Some 2010 ? 2020 model year GX 460 (KDSS-equipped) vehicles may exhibit a condition where the vehicle leans more than 20...
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mm (0.79 in.) from left to right when viewed from the rear of the vehicle. Follow the Repair Procedure in this bulletin to address this condition.
OBSOLETE NOTICE April 06, 2020: This bulletin is now obsolete.
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Please see L-SB-0008-20. Replacement Certification Labels and VIN Plates
February 06, 2020: This bulletin is now obsolete.
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Please see L-SB-0003-20.
Some customers may experience difficulty programming HomeLink.
When replacing the Hard Disk Drive (HDD) follow the instructions below.
In the recent Bi-annual Floor Mat reminder letter distributed November, 2012, Lexus indicated that we were developing...
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support materials that will help remind dealership customers and associates of the importance of proper floor mat usage.
Some customers may inquire about the frequency and power output of the Smart Key/Smart Entry systems used on various models.
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The Smart Key/Smart Entry systems conform to all applicable FCC rules. This bulletin details the applicable specifications for these systems.
Some 2010 ? 2013 model year GX 460 vehicles may exhibit a squeak noise coming from the second row seats when driving over uneven terrain.
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The bracket for the inside hinge of the 60% second row seat may rub the seat frame. Follow the procedure outlined below to address this condition.
OBSOLETE NOTICE October 5, 2016: This bulletin is now obsolete.
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Please see L-SB-0086-16.
OBSOLETE NOTICE-June 12, 2014: This bulletin is now obsolete.
The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost.
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Once the system is reset, all previously registered keys will be erased.
The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost.
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Once the system is reset, all previously registered keys will be erased.
Some customers may report the following conditions with the Podcast application on iPhones running iOS 7.0 and later: ...
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While playing a podcast the system will jump to the next podcast Podcast will intermittently restart at the beginning of the current podcast
This bulletin is now obsolete.
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Please see L-SB-0082-13.
This bulletin is now obsolete.
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Please see L-SB-0072-14
This bulletin is now obsolete.
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Please see L-SB-0082-14.
This bulletin is now obsolete.
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Please see L-SB-0083-13.
This bulletin is now obsolete.
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Please see L-SB-0092-13.
OBSOLETE NOTICE January 22, 2018: This bulletin is now obsolete.
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Please see L-SB-0001-18.
LSB: Some 2010 - 2015 model year GX 460 vehicles may exhibit a squeak noise coming from the second row seats when driving over uneven terrain.
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The bracket for the inside hinge of the 60% second row seat may rub the seat frame. Follow the procedure outlined below to address this condition.
LSB: Some 2010 - 2015 model year GX 460 vehicles may exhibit a squeak noise coming from the second row seats when driving over uneven terrain.
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The bracket for the inside hinge of the 60% second row seat may rub the seat frame. Follow the procedure outlined below to address this condition.
Some 2010 - 2014 model year GX 460 (KDSS equipped) vehicles may exhibit a condition where the vehicle is leaning to the...
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right when being viewed from the rear. The following Repair Procedure has been developed to improve this condition.
OBSOLETE NOTICE-October 16, 2014: This bulletin is now obsolete.
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Please see L-SB-0082-14.
OBSOLETE NOTICE-October 1, 2014: This bulletin is now obsolete.
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Please see L-SB-0072-14.
The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost.
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Once the system is reset, all previously registered keys will be erased.
SOME CUSTOMERS MAY EXPERIENCE DIFFICULTY PROGRAMMING HOMELINK.
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
Infotainment
40 bulletinsBluetooth Connectivity for Apple Devices Upgraded to iOS 8.0.X
Intermittent Audio from Podcasts on iPhones Running iOS 7.0
How to play itunes radio using the vehicle's Audio System
Characteristics of Facetime Audio Calls using - All 2012-2014 My Models
When an iPhone is linked to the vehicle through Bluetooth, activation of the microphone on the iPhone will result in...
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the vehicle display showing that an outgoing call is being made.
XM Re-Registration with Radio Unit Swap 2010-2014 Models with Satellite Radio
Navigation and Audio System Update/ Upgrade USB Directory.
HOD Navigation Map Update Process
HDD Navigation Kprogrlam Setup
HDD Navigation Program Setup
XM Re-Registration with Radio Unit Swap 2010-2014 Models with Satellite Radio
HDD Navigation Map Update Process - Lexus models equipped with Hard Disk Drive (HOD) Navigation require a Special...
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Service Tool and follow a unique process for updating map, points of interest, and system software. Instead of individual DVDs installed into the vehicle, all Map Data is uploaded directly to the HOD system.
Navigation System Firmware Improvement (Generation 6)
Diagnosis of bluetooth connectivity complaints.
Vehicles may display evidence of a fluid leak or fluid seep from powertrain components.
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This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Cases that are determined to be a ?leak? should be repaired accordingly and will be covered under warranty if applicable. Cases that are determined to be a ?seep? should be documented on the repair order and inspected at the next service interval. Follow the Repair Information in this bulletin to determine if the concern in question is a fluid leak or fluid seep and review the Repair Procedure section to address this condition.
Vehicles may display evidence of a fluid leak or fluid seep from powertrain components.
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This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Cases that are determined to be a ?leak? should be repaired accordingly and will be covered under warranty if applicable. Cases that are determined to be a ?seep? should be documented on the repair order and inspected at the next service interval. Follow the Repair Information in this bulletin to determine if the concern in question is a fluid leak or fluid seep and review the Repair Procedure section to address this condition.
Navigation/ Multi Info Display Day Mode Operation
A new 13.1 Generation 6 Navigation Update Tool Master DVD has been released.
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The version number has changed to 13.09.11. The original 13.1 Generation 6 Navigation Update Tool Master DVD, version 13.09.10 is now obsolete.
Customers complain of Bluetooth connectivity concerns such as: difficulty to pair the phone.
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Intermittent Bluetooth failure to connect to the vehicle when first turning on the vehicle. These concerns can be caused by changes made on the customer's phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or they have restore their phone data/settings recently.
Some 2010 ? 2013 model year vehicles equipped with Generation 6 navigation that have been updated using the 13.1 map...
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data may exhibit a missing character data (street/city names, freeway shields, and landmark icons) condition. A new master DVD set is now available to update the Navigation Update Tool. Customers using 13.1 version 13.09.10 map data may notice missing character data in certain geographical areas.
Since MY 2012 several different update or upgrade USB SSTs have been issued for Lexus audio and navigation systems.
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Refer to the chart below for a comprehensive list of all current and previously issued USB SSTs and their applicability.
Lexus models equipped with Hard Disk Drive Navigation may have their map data, Compact Disc Database, and navigation...
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head unit software updated using the Navigation Update Tool and the HDD Navigation Programs Installer.
Navigation firmware has been updated to allow updating map to version 10.1 or later.
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Updated navigation system software has also been developed to remedy these conditions. Use the following procedure to address these conditions.
Lexus models equipped with the Premium HDD Navigation (AVN/AW-EMV) System require a Special Service Tool (SST) USB drive...
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to update the map, points of interest, Gracenote, and system software. The SST is used with all the vehicles to deliver the update, however a unique Activation Number is required for each vehicle.
iTunes Radio is a new feature for iPhone 4, 4S, 5, 5S, and 5C running iOS 7 or later.
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This feature does work with the in-vehicle audio system either via Bluetooth or by USB cable. Details on how to access this feature are described below.
Customers using iPhone 4, 4S, 5, 5S, or 5C running iOS 7.0 or later now have the ability to make Facetime Audio calls (no video).
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When a customer is paired by Bluetooth Hands Free and they make a Facetime Audio call the vehicle radio will treat it as a typical Bluetooth phone call. Because Facetime works differently than a typical phone call, the in-vehicle experience may not meet the customer?s expectations.
To receive satellite radio functions after the initial trial period has expired, the customer must enter into a contract with XM Satellite Radio Inc.
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After entering into a contract, registration of an 8-digit XM Radio ID is required. This 8-digit XM Radio ID is found by turning to channel ?0? of the satellite radio.
MY 2013 Gen 7 navigation systems use a USB SST to update the firmware and map.
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MY 2014 IS and GX models incorporate a Gen 8 navigation system that uses a USB stick to update the firmware ONLY. Refer to the chart below for a comprehensive list of all current and previously issued USB SSTs and their applicability.
MY 2013 Gen 7 navigation systems use a USB SST to update the firmware and map.
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MY 2014 IS and GX models incorporate a Gen 8 navigation system that uses a USB stick to update the firmware ONLY. Refer to the chart below for a comprehensive list of all current and previously issued USB SSTs and their applicability.
This bulletin is regarding best practices when handling navigation systems that use Hard Disc Drive or Micro SD Card...
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memory.
This bulletin is regarding best practices when handling navigation systems that use Hard Disc Drive or Micro SD Card memory.
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1. First type is generation 6 or 7 which utilizes HDD (Hard Disc Drive). Pioneer models that begin with NXH, have Map Data, Operating System and other Information in the Hard Disc Drive. With this system if a radio is being sent back for an exchange. The original Hard Disc Drive needs to be removed and installed into the newly serviced radio. 2. The Second type is Generation 8 Navigation system which utilizes the Micro SD Card. Pioneer models that begin with NXF, have map data in the Micro SD card. This is a customer accessible Micro SD card which can be found behind the front flip cover. The original Micro SD card should be removed and installed into the newly serviced radio.
This bulletin is regarding best practices when handling navigation systems that use Hard Disc Drive or Micro SD Card memory.
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1. First type is generation 6 or 7 which utilizes HDD (Hard Disc Drive). Pioneer models that begin with NXH, have Map Data, Operating System and other Information in the Hard Disc Drive. With this system if a radio is being sent back for an exchange. The original Hard Disc Drive needs to be removed and installed into the newly serviced radio. 2. The Second type is Generation 8 Navigation system which utilizes the Micro SD Card. Pioneer models that begin with NXF, have map data in the Micro SD card. This is a customer accessible Micro SD card which can be found behind the front flip cover. The original Micro SD card should be removed and installed into the newly serviced radio.
LSB: Certain 2010-2013 model year Lexus models may exhibit one or more of several conditions.
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Navigation firmware has been updated to allow updating map to version 10.1 or later. Updated navigation system software has also been developed to remedy these conditions. Use the following procedure to address these conditions.
Customer complains of various Bluetooth connectivity concerns after upgrading to iOS 8.0X.
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Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the audio/navigation system, and the inability to place a hands free phone call using the audio/navigation system.
Lexus models equipped with Hard Disk Drive (HDD) Navigation require a Special Service Tool and follow a unique process...
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for updating the map, points of interest, and system software. Instead of individual DVDs installed into the vehicle, ALL map data is uploaded directly to the HDD system.
Customer complains of various Bluetooth connectivity concerns after upgrading to iOS 8.0X.
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Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the audio/navigation system, and the inability to place a hands free phone call using the audio/navigation system.
Tech Tip: Customer complains of carious Bluetooth connectivity concerns after upgrading to iOS 8.0 and later.
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Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the audio/navigation system, and the inability to place a hands free phone call using the audio/navigation system.
Tech Tip: My 2013 Gen 7 navigation systems use a USB SST to update the firmware and map.
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MY 2014 IS and GX models incorporate a Gen 8 navigation system that uses a USB stick to update the firmware ONLY. Refer to the chart below for a comprehensive list of all current and previously issued USB SSts and their applicability.
Lexus models equipped with Hard Disk Drive (HDD) Navigation may have their map data, Compact Disc Database (CDDB), and...
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navigation head unit software updated using the Navigation Update Tool and the HDD Navigation Programs Installer. The Navigation Programs Installer is a PC application available on the Technical Information System (TIS) and must be installed on Techstream or an equivalent PC. The Navigation Update Tool is an essential service tool and the device must be properly configured before initial use. Follow the procedures in this bulletin to locate and install the HDD Navigation Programs Installer and properly configure the Navigation Update Tool. The HDD Navigation Programs Installer is a mandatory application that will be used to update the vehicle's map data, as well as the CDDB data. This bulletin will outline two processes that must be completed to prepare the Navigation Update Tool for initial use: ? Download and install the Navigation Programs Installer onto a PC. ? Perform initial setup of the Navigation Update Tool.
LSB: CERTAIN 2010-2013 MODEL YEAR LEXUS MODELS MAY EXHIBIT ONE OR MORE OF SEVERAL CONDITIONS.
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NAVIGATION FIRMWARE HAS BEEN UPDATED TO ALLOW UPDATING MAP TO VERSION 10.1 OR LATER. UPDATED NAVIGATION SYSTEM SOFTWARE HAS ALSO BEEN DEVELOPED TO REMEDY THESE CONDITIONS. USE THE FOLLOWING PROCEDURE TO ADDRESS THESE CONDITIONS.
Electrical
24 bulletinsCSP: On July 30, 2018, a settlement of claims for Economic Loss related to Takata airbag inflators was approved for full implementation.
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The settlement includes Lexus?s agreement to provide a Customer Support Program (?CSP?) for 2002-2019 model year (MY) vehicles originally equipped with certain Takata airbag inflators or repaired under a recall with Takata airbag inflators to provide coverage for repairs of the airbag inflator contained in the airbag module. This CSP letter is to help clarify how to administer this coverage in accordance with the settlement. This is NOT a recall or a campaign, but is provided to reassure owners that Lexus stands behind the reliability of our vehicles
Techstream ECU Flash Reprogramming Procedure.
Battery Maintenance for In-Stock Vehicles.
For proper calibration of the millimeter wave radar sensor, the vehicle and radar target must be on a level surface with a consistent plane.
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If a level surface with a consistent plane is not available, use the Floor Slope Compensation Procedure in this service bulletin in conjunction with the appropriate model and model year Repair Manual instructions when adjusting the millimeter wave radar sensor.
For proper calibration of the millimeter wave radar sensor, the vehicle must be on a level surface.
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If a level surface is not available, this tech tip should be used in conjunction with the repair manual to set the angle of the front millimeter wave radar sensor and reflector height before performing beam axis adjustment.
Dealer Package: The Data Communication Module (DCM) in the subject vehicles is equipped with software to identify the...
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location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use incorrect vehicle coordinates if one of the system?s features is activated. Note: Lexus has initiated a Limited Service Campaign and a Customer Support Program to resolve this issue related to the Safety Connect system. Both of these programs provide the same free remedy to correct this issue with Safety Connect. Lexus recommends that customers have the free remedy performed before reactivating Safety Connect. Vehicles that had an active Safety Connect subscription on or after 10/1/2017 were included in Limited Service Campaign LSC KLG. Vehicles that did not have an active Safety Connect subscription on or after 10/1/2017 but are affected by this condition are included in this Customer Support Program (19LE05).
Dealer Package: The Data Communication Module (DCM) in the subject vehicles is equipped with software to identify the...
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location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use incorrect vehicle coordinates if one of the system?s features is activated. Note: Lexus has initiated a Limited Service Campaign and a Customer Support Program to resolve this issue related to the Safety Connect system. Both of these programs provide the same free remedy to correct this issue with Safety Connect. Lexus recommends that customers have the free remedy performed before reactivating Safety Connect. Vehicles that had an active Safety Connect subscription on or after 10/1/2017 were included in Limited Service Campaign LSC KLG. Vehicles that did not have an active Safety Connect subscription on or after 10/1/2017 but are affected by this condition are included in this Customer Support Program (19LE05).
Area Letter: The Data Communication Module (DCM) in the subject vehicles is equipped with software to identify the...
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location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use incorrect vehicle coordinates if one of the system?s features is activated. Note: Lexus has initiated a Limited Service Campaign and a Customer Support Program to resolve this issue related to the Safety Connect system. Both of these programs provide the same free remedy to correct this issue with Safety Connect. Lexus recommends that customers have the free remedy performed before reactivating Safety Connect. Vehicles that had an active Safety Connect subscription on or after 10/1/2017 were included in Limited Service Campaign LSC KLG. Vehicles that did not have an active Safety Connect subscription on or after 10/1/2017 but are affected by this condition are included in this Customer Support Program (19LE05).
Region Email: The Data Communication Module (DCM) in the subject vehicles is equipped with software to identify the...
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location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use incorrect vehicle coordinates if one of the system?s features is activated. Note: Lexus has initiated a Limited Service Campaign and a Customer Support Program to resolve this issue related to the Safety Connect system. Both of these programs provide the same free remedy to correct this issue with Safety Connect. Lexus recommends that customers have the free remedy performed before reactivating Safety Connect. Vehicles that had an active Safety Connect subscription on or after 10/1/2017 were included in Limited Service Campaign LSC KLG. Vehicles that did not have an active Safety Connect subscription on or after 10/1/2017 but are affected by this condition are included in this Customer Support Program (19LE05).
LSB: While a vehicle is in inventory, the battery is subject to conditions that can reduce its performance and life.
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Batteries can become discharged due to an extended storage period, temperature, paristic drain, or while demonstrating vehicle features and bnefits in the sales process. Battery inspection and maintenance are required in order to ensure proper operation and optimal battery life.
Techstream Health Check Results screen shows "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether...
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a calibration update is available or not. The issue is related to the Techstream software and will be corrected in a future Techstream software release.
Flash reprogramming allows the ECU software to be updated without replacing the ECU.
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Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprograming process and outlines use of the TIS and the CUW.
When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid...
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damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or other compounds that may contaminate electrical contacts, and therefore increase electrical resistance and decrease switch performance. The use of any cleaners or fluids may increase the risk of further damage to electrical components.
Flash reprogramming allows the ECU software to be updated without replacing the ECU.
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Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU?s information.
Revision Notice: Applicability section has been updated to include 2016-2017 applicable model year Lexus vehicles.
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The Repair Procedure section, Required Tools & Equipment section, and the Repair Procedure section has been updated. Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU?s information.
Techstream Health Check Results screen shows "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether...
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a calibration update is available or not. The issue is related to the Techstream software and will be corrected in a future Techstream software release.
LSB: Lexus models equipped with Hard Disk Drive (HDD) Navigation require a Special Service Tool and follow a unique...
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process for updating map, points of interest, and system software. Instead of individual DVDs installed into the vehicle, all Map Data is uploaded directly to the HDD system. Map Data will be released annually through direct shipment of tow Map Data DVDs to each dealership service manager. The annual Map Data release must then be installed onto the Navigation Update Tool. Individual map updates are then loaded into the vehicles with special map security keys. These keys are available through the normal parts ordering system. Keys are loaded onto the Navigation Update Tool through a PC or Techstream unit using software found on the Technical Information System (TIS). Follow the procedures listed in this bulletin to: Identify the current version of Map Data on the vehicle and on the Navigation Update Tool, Load Map Data onto the Navigation Update Tool, Load map security key(s) onto the Navigation Update Tool, and Connect the Navigation Update Tool to the vehicle and update the Map/System Data to the latest version.
LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid...
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damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or other compounds that may contaminate electrical contacts, and therefore increase electrical resistance and decrease switch performance. The use of any cleaners or fluids may increase the risk of further damage to electrical components.
Techstream Health Check Results screenshots "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether a...
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calibration update is available or not. The issue is related to the Techstream software and will be corrected in a future Techstream software release.
Techstream Health Check Results screenshots "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether a...
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calibration update is available or not. The issue is related to the Techstream software and will be corrected in a future Techstream software release.
LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid...
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damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or other compounds that may contaminate electrical contacts, and therefore increase electrical resistance and decrease switch performance. The use of any cleaners or fluids may increase the risk of further damage to electrical components.
Flash reprogramming allows the ECU software to be updated without replacing the ECU.
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Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU's information.
LSB: WHILE A VEHICLE IS IN INVENTORY, THE BATTERY IS SUBJECT TO CONDITIONS THAT CAN REDUCE ITS PERFORMANCE AND LIFE.
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BATTERIES CAN BECOME DISCHARGED DUE TO AN EXTENDED STORAGE PERIOD, TEMPERATURE, PARISTIC DRAIN, OR WHILE DEMONSTRATING VEHICLE FEATURES AND BNEFITS IN THE SALES PROCESS. BATTERY INSPECTION AND MAINTENANCE ARE REQUIRED IN ORDER TO ENSURE PROPER OPERATION AND OPTIMAL BATTERY LIFE.
LSB: LEXUS MODELS EQUIPPED WITH HARD DISK DRIVE (HDD) NAVIGATION REQUIRE A SPECIAL SERVICE TOOL AND FOLLOW A UNIQUE...
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PROCESS FOR UPDATING MAP, POINTS OF INTEREST, AND SYSTEM SOFTWARE. INSTEAD OF INDIVIDUAL DVDS INSTALLED INTO THE VEHICLE, ALL MAP DATA IS UPLOADED DIRECTLY TO THE HDD SYSTEM. MAP DATA WILL BE RELEASED ANNUALLY THROUGH DIRECT SHIPMENT OF TOW MAP DATA DVDS TO EACH DEALERSHIP SERVICE MANAGER. THE ANNUAL MAP DATA RELEASE MUST THEN BE INSTALLED ONTO THE NAVIGATION UPDATE TOOL. INDIVIDUAL MAP UPDATES ARE THEN LOADED INTO THE VEHICLES WITH SPECIAL MAP SECURITY KEYS. THESE KEYS ARE AVAILABLE THROUGH THE NORMAL PARTS ORDERING SYSTEM. KEYS ARE LOADED ONTO THE NAVIGATION UPDATE TOOL THROUGH A PC OR TECHSTREAM UNIT USING SOFTWARE FOUND ON THE TECHNICAL INFORMATION SYSTEM (TIS). FOLLOW THE PROCEDURES LISTED IN THIS BULLETIN TO: IDENTIFY THE CURRENT VERSION OF MAP DATA ON THE VEHICLE AND ON THE NAVIGATION UPDATE TOOL, LOAD MAP DATA ONTO THE NAVIGATION UPDATE TOOL, LOAD MAP SECURITY KEY(S) ONTO THE NAVIGATION UPDATE TOOL, AND CONNECT THE NAVIGATION UPDATE TOOL TO THE VEHICLE AND UPDATE THE MAP/SYSTEM DATA TO THE LATEST VERSION.
Engine
22 bulletinsTechnical Instructions: TECHNICAL INSTRUCTIONS FOR SPECIAL SERVICE CAMPAIGN JLG AIR INJECTION PUMPS AND AIR SWITCHING...
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VALVES CERTAIN 2010 - 2013 GX 460
Dealer Package: August 8, 2019 JLG Phase 2 Launch for Certain 2011 - 2013 Model Year Lexus GX 460 vehicles.
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Condition There is a possibility that moisture in the air may cause a filter in the vehicle emissions system to degrade. This degradation could cause damage to other parts of the vehicle emission system and illuminate the check engine light (Malfunction Indicator Light). Remedy Any authorized Lexus dealer will replace the filter in the air injection pump with one of an improved design and replace the air switching valves in the vehicle emissions system FREE OF CHARGE. The dealer will also inspect the air injection pump for damage and may replace the air injection pump, as needed, FREE OF CHARGE. Covered Vehicles There are approximately 39,200 vehicles covered by this Special Service Campaign. There are approximately 200 vehicles involved in this Special Service Campaign were distributed to Puerto Rico. Owner Letter Mailing Date Refer to the table below for additional details regarding owner notification timing. A sample of the owner notification letter has been included for your reference.
Region Letter: Specific information for Area support is provided below.
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Condition There is a possibility that moisture in the air may cause a filter in the vehicle emissions system to degrade. This degradation could cause damage to other parts of the vehicle emission system and illuminate the check engine light (Malfunction Indicator Light). Dealer Notification The attached dealer letter will be sent to all Lexus dealers via e-mail on August 08, 2019.
Dealer Email: - The Dealer Letter has been updated to include additional model years under Phase 2 of Special Service Campaign JLG.
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Condition There is a possibility that moisture in the air may cause a filter in the vehicle emissions system to degrade. This degradation could cause damage to other parts of the vehicle emission system and illuminate the check engine light (Malfunction Indicator Light). Remedy Any authorized Lexus dealer will replace the filter in the air injection pump with one of an improved design and replace the air switching valves in the vehicle emissions system FREE OF CHARGE. The dealer will also inspect the air injection pump for damage and may replace the air injection pump, as needed, FREE OF CHARGE. Covered Vehicles There are approximately 39,200 vehicles covered by this Special Service Campaign. There are approximately 200 vehicles involved in this Special Service Campaign were distributed to Puerto
Region Email: - The Area and Dealer Letters have been updated to include additional model years under Phase 2 of Special Service Campaign JLG.
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Condition There is a possibility that moisture in the air may cause a filter in the vehicle emissions system to degrade. This degradation could cause damage to other parts of the vehicle emission system and illuminate the check engine light (Malfunction Indicator Light). Remedy Any authorized Lexus dealer will replace the filter in the air injection pump with one of an improved design and replace the air switching valves in the vehicle emissions system FREE OF CHARGE. The dealer will also inspect the air injection pump for damage and may replace the air injection pump, as needed, FREE OF CHARGE. Covered Vehicles There are approximately 39,200 vehicles covered by this Special Service Campaign. There are approximately 200 vehicles involved in this Special Service Campaign were distributed to Puerto Rico.
Dealer Daily Message: **UPDATED Dealer Letter and Technical Instructions Available on TIS** Certain 2010 Model Year GX...
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460 Certain 2011 -2013 Model Year GX 460 Air Injection Pumps and Air Switching Valves * JLG Phase 2 Launch for Certain 2011 - 2013 Model Year Lexus GX 460 vehicles.
Warranty Policy Bulletin: Lexus has received reports of customer concerns regarding the illumination of the check engine...
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light (Malfunction Indicator Light) due to moisture/water in the Air Injection Pumps and/or Air Switching Valves.
Some 2010 ? 2013 model year GX 460 vehicles equipped with 1UR-FE engines may exhibit a MIL ?ON? condition with...
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Diagnostic Trouble Code (DTC) P0418, P2440, P2442, and/or P2445 present. The Secondary Air Injection Pump filter and Air Switching Valve Assembly have been modified to reduce the possibility of this condition occurring.
Some 2010 ? 2013 model year GX 460 vehicles equipped with 1UR-FE engines may exhibit a MIL ?ON? condition with...
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Diagnostic Trouble Code (DTC) P0418, P2440, P2442, and/or P2445 present. The Secondary Air Injection Pump filter and Air Switching Valve Assembly have been modified to reduce the possibility of this condition occurring.
Starting with the 2010 Model Year, Lexus began a gradual transition to the use of synthetic 0w-20 viscosity engine oil.
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There are multiple benefits of this oil
Starting with the 2010 Model Year, Lexus began a gradual transition to the use of synthetic 0w-20 viscosity engine oil.
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There are multiple benefits of this oil
REVISION NOTICE February 16, 2016 Rev2: ? The Parts Information and Repair Procedure sections have been updated.
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Some 2010 ? 2013 model year GX 460 vehicles equipped with 1UR-FE engines may exhibit a MIL ?ON? condition with Diagnostic Trouble Code (DTC) P0418, P2440, P2442, and/or P2445 present. The Secondary Air Injection Pump filter and Air Switching Valve Assembly have been modified to reduce the possibility of this condition occurring. Follow the Repair Procedure in this bulletin to improve this condition.
Warranty Policy Bulletin POL17-01: Lexus has received reports of customer concerns regarding the illumination of the...
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check engine light (Malfunction Indicator Light) due to moisture/water in the Air Injection Pumps and/or Air Switching Valves.
Dealer Package: Lexus is announcing a Warranty Enhancement Program to extend the warranty coverage for Air Injection...
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Pumps and Air Switching Valves on Certain 2010 ? 2013 Model Year GX 460 vehicles.
Dealer Package Email: Lexus is announcing a Warranty Enhancement Program to extend the warranty coverage for Air...
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Injection Pumps and Air Switching Valves on Certain 2010 ? 2013 Model Year GX 460 vehicles.
Region Email: Lexus is announcing a Warranty Enhancement Program to extend the warranty coverage for Air Injection...
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Pumps and Air Switching Valves on Certain 2010 ? 2013 Model Year GX 460 vehicles.
SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No.
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L-SB-0021-14. * Applicability has been updated to include applicable 2018 models and 2016 * 2018 model year RC 300 and 2015 * 2018 model year RC 350 vehicles. * Applicability has been updated to exclude 2001 - 2003 model year ES 300 vehicles. Service Bulletin No. L-SB-0021-14 is obsolete and any printed versions should be discarded. Be sure to review the entire content of this bulletin before proceeding. Flash reprogramming allows the Electronic Control Unit (ECU) software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines the use of TIS and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU?s information. NOTE ECU is a Lexus term used to describe integrated computerized devices responsible for managing the operation of a system or subsystem. For the purposes of this bulletin, the term ECU is used as a generic label for the following SAE J1930 standard references: * Powertrain Control Module (PCM) * Engine Control Module (ECM) * Transmission Control Module (TCM) * Any other Lexus-specific control unit
LSB: While a vehicle is in inventory, the battery is subject to conditions that can reduce its performance and life.
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Batteries can become discharged due to an extended storage period, temperature, parasitic drain, or while demonstrating vehicle features and benefits in the sales process. Battery inspection and maintenance are required in order to ensure proper operation and optimal battery life. As described in this bulletin, operating the engine for 30 minutes after 60 days in storage and every 30 days thereafter will help to maintain battery State of Charge (SOC). This process supplements other movements of the vehicle as it is staged, and has specific restrictions on how maintenance is to be done. Also described in this bulletin are 2 other approved methods for maintaining battery State of Charge.
LSB: Some 2010 - 2015 applicable Lexus vehicles equipped with a Remote Engine Starter (RES+) includes CarFinder, a...
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feature which utilizes GPS technology to help locate a customer's vehicle on a map. If a customer has a Carfinder that is inoperative, follow the procedure in this bulletin to address the condition.
LSB: While a vehicle is in inventory, the battery is subject to conditions that can reduce its performance and life.
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Batteries can become discharged due to an extended storage period, temperature, parasitic drain, or while demonstrating vehicle features and benefits in the sales process. Battery inspection and maintenance are required in order to ensure proper operation and optimal battery life. As described in this bulletin, operating the engine for 30 minutes after 60 days in storage and every 30 days thereafter will help to maintain battery State of Charge (SOC). This process supplements other movements of the vehicle as it is staged, and has specific restrictions on how maintenance is to be done. Also described in this bulletin are 2 other approved methods for maintaining battery State of Charge.
LSB: Some 2010 - 2015 applicable Lexus vehicles equipped with a Remote Engine Starter (RES+) includes CarFinder, a...
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feature which utilizes GPS technology to help locate a customer's vehicle on a map. If a customer has a Carfinder that is inoperative, follow the procedure in this bulletin to address the condition.
Tech Tip: Starting with the 2010 Model Year, Lexus began a gradual transition to the use of synthetic 0w-20 viscosity engine oil.
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There are multiple benefits of this oil, including: Reduced friction and wear on engine surfaces, improved fuel economy, Reduction in waste oil stream (in vehicles approved for 10,000 mile oil change intervals), Reduced maintenance cost (in vehicles approved for 10,000 mile oil change intervals). Due to the improved performance and durability of 0w20 synthetic oil, Lexus has extended the oil change intervals to 10,000 miles for vehicles that require this oil. With this change, the following should be noted: Only Lexus vehicles in which 0w20 oil is mandatory have been approved for the extended oil intervals. Vehicles in which 0w20 is an option to 5w20 (or 5w30) will continue to require 5,000 mile change intervals, even if 0w20 oil is used. In the case of vehicles with 10,000 mile oil change intervals, the 5,000 mile service interval has not been eliminated. The traditional 5,000 maintenance procedures (such as tire rotation) will continue to be required, and the fluid levels (including engine oil) will need to be checked and adjusted at this time. If the vehicle operation meets the standard criteria for "Special Operating Conditions" such as: driving off road, on dirt roads, towing a trailer, making repeated short trips under 32F, or extensive idling; the engine oil must be replaced at 5,000 mile intervals, regardless of oil specified.
Body & Paint
15 bulletinsSome 2005 ? 2022 model year Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present.
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Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this service bulletin is to provide general guidelines and procedures for odor remediation. This service bulletin provides a guide on how to prepare the interior of the vehicle prior to an odor remediation being performed, as well as contact information for an approved vendor who will arrange the remediation, and instructions on how to prepare the interior of the vehicle for reassembly once the remediation has been completed. Refer to all model and model year specific Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This service bulletin is to provide a general overview and direction for the odor remediation process.
Spots in Window Glass - vehicle exterior
Window and Windshield kProduct Report Tips - Multiple Vehicles
Window and Windshield kProduct Report Tips - Multiple Vehicles
Windshield Wiper Blade Maintenance and cleaning
SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos.
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L-SB-0048-08, PG007-07, PG016-01, PG015-01, PG004-97, PG003-97, PG003-93, PG002-90, L-SB-0048-08, PG007-07, PG016-01, PG015-01, PG004-97, PG003-97, PG003 93, and PG002-90. The aforementioned bulletins are obsolete, and any printed versions should be discarded. Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1990 ? 2020 model year vehicles may be available provided the requests meet the criteria listed in this Service Bulletin.
Tech Tip: Tips for writing a DPR (Dealer Product Report) on manufacturing issues for windows and windshields.
If a creak, tick, or rattle noise is heard at the top or bottom of the windshield, the source of the noise may be the...
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two windshield stoppers bonded to the top of the windshield or the windshield retainers bonded to the lower edge of the windshield. This bulletin provides the recommended repair procedure to eliminate these types of noises from the windshield area.
Tips for writing a DPR (Dealer Product Report) on manufacturing issues for windows and windshields.
Certain service publications, Technical Service Bulletins, Service Campaign Technical Instructions and Service & Parts...
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Operation Communication Bulletins may reference specifically required adhesives and sealants
Adhesive & sealant cross reference Information
Spots in Window glass
REVISION NOTICE March 22, 2017 Rev2: ? Applicability has been updated to include 2016-2017 model year Lexus vehicles.
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? February 11, 2015 Rev1: Applicability has been updated to include 2006 ? 2015 model year Lexus vehicles. On some vehicles, when Rapgard? is removed, the paint may have a stained appearance. These stains appear to be under the clear coat. The stain patterns are usually under wrinkles in the Rapgard?. These wrinkles sometimes trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces, such as the hood, roof and trunk. Stains can be removed by heating the stained surface to remove the trapped moisture. Use the following procedure to address this condition.
LSB: On some vehicles, when Rapgard is removed, the paint may have a stained appearance.
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These stains appear to be under the clear coat. The stain patterns are usually under wrinkles in the Rapgard. These wrinkles sometimes trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces, such as the hood, roof, and trunk. Stains can be removed by heating the stained surface to remove the trapped moisture. Use the following procedure to address this concern.
LSB: On some vehicles, when Rapgard is removed, the paint may have a stained appearance.
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These stains appear to be under the clear coat. The stain patterns are usually under wrinkles in the Rapgard. These wrinkles sometimes trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces, such as the hood, roof, and trunk. Stains can be removed by heating the stained surface to remove the trapped moisture. Use the following procedure to address this concern.
Pre-Delivery & Maintenance
13 bulletinsLexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022
This Service Bulletin includes procedures to replace damaged or loose front carpet floor retainer(s) without replacing the carpet assembly.
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Follow the Repair Procedure in this bulletin to replace the loose or damaged carpet floor retainer(s).
DCM Activation is not Applicable when Safety Connect/Lexus enform service has expired
Lexus Safety Recall and Service Campaign - Technician Certification Requirements
TI: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN KLG CUSTOMER SUPPORT PROGRAM 19LE05 SAFETY CONNECT SYSTEM ?...
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VEHICLE LOCATION INACCURATE
Safety Recall and Service Campaign - Technician Certification Requirements
Dealer Package: December 10, 2019 Vehicle total has decreased by approximately 6,260 vehicles.
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Vehicles were moved from Customer Support Program 19LE05 and added to Limited Service Campaign KLG.
The front seatback cover may have a loose fit due to damage of the retention clips following removal of the seatback for...
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service.
The front seatback cover may have a loose fit due to damage of the retention clips following removal of the seatback for...
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service.
Tech Tip: Safety Connect/Lexus Enform is a vehicle feature which requires a subscription fee for the system to be active.
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The first year of service is provided in a the vehicle purchase price. Once the subscription has lapsed the DCM will be an inactive state. In some instances, a DCM may need to be replaced even though the customer is not using the service.
A recent review of our records indicated that your Safety Connect system is not active and needs to be activated in...
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order for services to work.
The front seatback cover may have a loose fit due to damage of the retention clips following removal of the seatback for...
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service.
The following procedures are recommended during routine maintenance or in the event of a customer concern for wiper...
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performance.
HVAC & Climate
11 bulletinsHVAC Odor Maintenance
HVAC drain tube is found to blocked/clogged.
HVAC drain tube is found to blocked/clogged.
HVAC drain tube is found to blocked/clogged.
Some 2006 ? 2020 model year Lexus vehicles may exhibit odors that naturally occur from the HVAC system and/or related environmental factors.
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Although there is no way to eliminate these odors, follow the General Procedure in this bulletin to minimize the odors experienced.
HVAC drain tube is found to blocked/clogged.
HVAC drain tube is found to blocked/clogged.
Some 2006 ? 2017 model year Lexus vehicles may exhibit odors naturally occurring from the HVAC system and/or related environmental factors.
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Although there is no way to eliminate these odors, follow the General Procedure in this bulletin to minimize the odors experienced.
Some 2006 ? 2014 model year Lexus vehicles may exhibit odors naturally occurring from the HVAC system and/or related environmental factors.
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Although there is no way to eliminate these odors, follow the General Procedure in this bulletin to minimize the odors experienced.
If a customer states there is an unpleasant odor in the vehicle from the HVAC system, there are various factors that may...
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be involved.
HVAC drain tube is found to blocked/clogged.
Steering
10 bulletinsSome customers may encounter Bluetooth connectivity concerns such as: ?Difficulty to pair the phone.
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?Intermittent Bluetooth failure to connect to the vehicle when first turning on the vehicle. ?Various Bluetooth Audio functions are no longer functioning with customer?s phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or if they have restored their phone data/settings recently.
SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos.
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ST004-01, SU001-08, and L-SB-0174-08. The aforementioned bulletins are obsolete, and any printed versions should be discarded. Be sure to review the entire content of this service bulletin before proceeding. This Service Bulletin provides best practice procedures for vehicle pulling complaint, diagnosis, and repair for 2002 ? 2021 model year Lexus vehicles. This information supplements Repair Manual procedures when the symptoms are: ?Vehicle Pulling: The vehicle moves to the right or left when the driver holds the steering wheel while driving straight ahead without exerting steering effort. ?Steering Wheel Off Center: The vehicle travels straight, but the steering wheel is not pointed straight ahead. The vehicle is not pulling. Before repairing a vehicle pulling to one side, it is necessary to clearly identify the cause of the pulling condition. Frequently, pulling to one side is diagnosed as a wheel alignment concern. However, the actual cause may be related to the lateral force generated by the tires, vehicle damage, road crown or worn components. Performing a wheel alignment when tire force is the cause could result in the wheel alignment being set at a value outside of specifications. This could then cause other problems such as uneven tire wear, etc. A customer may notice a pull to the left when in the left lanes of travel and notice a pull to the right or no pull when traveling in the right lanes of travel on the very same section of roadway. This road crown effect is environmental and cannot be corrected with suspension adjustments or any other wheel or tire modification discussed in this bulletin.
Some customers may encounter Bluetooth connectivity concerns such as: ?Difficulty to pair the phone.
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?Intermittent Bluetooth failure to connect to the vehicle when first turning on the vehicle. ?Various Bluetooth Audio functions are no longer functioning with customer?s phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or if they have restored their phone data/settings recently.
Some customers may encounter Bluetooth connectivity concerns such as: ? Difficulty to pair the phone.
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? Intermittent Bluetooth failure to connect to the vehicle when first turning on the vehicle. ? Various Bluetooth Audio functions are no longer functioning with customer?s phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or if they have restored their phone data/settings recently.
The vehicle will not start or ready-on and the steering wheel lock is engaged so that the steering wheel may only be...
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turned very little from side-to-side.
This bulletin is regarding the Diagnosis of Bluetooth Connectivity Complaints: Some customers may encounter Bluetooth...
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connectivity concerns such as: Difficulty to pair the phone. Intermittent Bluetooth failure to connect to the vehicle when first turning on the vehicle. Various Bluetooth Audio functions are no longer functioning with customer?s phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or if they have restored their phone data/settings recently.
Some customers may encounter Bluetooth connectivity concerns such as: Difficulty to pair the phone.
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Intermittent Bluetooth failure to connect to the vehicle when first turning on the vehicle. Various Bluetooth Audio functions are no longer functioning with the customer's phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer's phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or they have restored their phone data/settings recently.
Some customers may encounter Bluetooth connectivity concerns such as: Difficulty to pair the phone, Intermittent...
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Bluetooth failure to connect to the vehicle when first turning on the vehicle, Various Bluetooth Audio functions are no longer functioning with the customer's phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer's phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or they have restored their phone data/settings recently.
Some customers may encounter Bluetooth connectivity concerns such as: Difficulty to pair the phone, Intermittent...
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Bluetooth failure to connect to the vehicle when first turning on the vehicle, Various Bluetooth Audio functions are no longer functioning with the customer's phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer's phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or they have restored their phone data/settings recently.
SOME CUSTOMERS MAY ENCOUNTER BLUETOOTH CONNECTIVITY CONCERNS SUCH AS: DIFFICULTY TO PAIR THE PHONE.
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INTERMITTENT BLUETOOTH FAILURE TO CONNECT TO THE VEHICLE WHEN FIRST TURNING ON THE VEHICLE. VARIOUS BLUETOOTH AUDIO FUNCTIONS ARE NO LONGER FUNCTIONING WITH THE CUSTOMER'S PHONE SUCH AS ABILITY TO CHANGE THE TRACK USING THE STEERING WHEEL CONTROLS. THESE CONCERNS CAN BE CAUSED BY CHANGES MADE ON THE CUSTOMER'S PHONE. MAKE SURE TO INQUIRE WITH THE CUSTOMER IF THE CONNECTIVITY CONCERNS OCCURRED AFTER RECEIVING AN OPERATING SYSTEM UPDATE ON THEIR PHONE OR THEY HAVE RESTORED THEIR PHONE DATA/SETTINGS RECENTLY.
Transmission
8 bulletinsAuto matic Transmission Replacement kPrecautions
World Standard Automatic Transmission Fluid
The purpose of this bulletin is to provide information regarding transmission and/or park neutral position switch installation.
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If the manual shift lever is rotated prior to installing the park neutral position switch, the detent spring may become detached from the manual shift lever. Use the information in this bulletin when installing an automatic transmission and/or park neutral position switch assembly.
The purpose of this service bulletin is to provide information regarding the installation of the correct torque...
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converter bolts during automatic transmission/transaxle assembly replacement. Incorrect torque converter bolts or missing washers can cause damage to the torque converter assembly. Use the information in this bulletin when installing an automatic transmission/transaxle assembly.
The purpose of this bulletin is to provide precautions to follow when installing an automatic transmission/transaxle...
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assembly to avoid MIL "ON" shifting issues and/or transmission damage. Use the information in this bulletin when installing an automatic transmission/transaxle assembly.
World Standard (WS) Automatic Transmission Fluid (ATF) was introduced to reduce maintenance costs and increase the...
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mileage between scheduled maintenance checks. Here are some important tips when working with ATF-WS in Lexus vehicles requiring its use.
Certain 2010 ? 2013 model year Lexus models may exhibit one or more of the following conditions: ? Steering wheel...
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volume controls are intermittently inoperative. ? Navigation system region code intermittently will reset to region US9. ? XM NavTraffic will not function properly after renewing XM traffic subscription. ? Slow response from Bluetooth address book voice commands. ? Black screen condition after shifting from Reverse to Park. ? Air conditioning screen may not appear when changing blower speed. ? iPod scrolling speed is slow. ? Display constantly shows ?Calculating? on right side of screen while driving on freeway. ? Slow response at times from navigation system even at startup. ? GPS coordinates shown instead of destination address. ? Display locks up and appears unresponsive after periods of time. ? Touch screen (if equipped) functions are slow to respond. Navigation firmware has been updated to allow updating map to version 10.1 or later. Updated navigation system software has also been developed to remedy these conditions.
The purpose of this bulletin is to assist in the identification and location of serial numbers on 2006 - 2014 model year...
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automatic transmissions.
Fuel System
5 bulletinsSome 2007 ? 2022 model year Lexus vehicles in particular geographic areas may exhibit a condition where the HVAC...
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evaporator drain hose has become obstructed with an insect nest. An insect repellent drain hose tip (ARINIX Tip) is available to help minimize future occurrences of this environmental condition. For some models, a new drain hose is required to properly fit the ARINIX Tip. Follow the procedures in this bulletin for proper handling and installation of this optional service part.
Some 2007 ? 2019 model year Lexus vehicles in particular geographic areas may exhibit a condition where the HVAC...
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evaporator drain hose has become obstructed with an insect nest. An insect repellent drain hose tip (ARINIX Tip) is available to help minimize future occurrences of this environmental condition. For some models, a new drain hose is required to properly fit the ARINIX Tip. Follow the procedures in this bulletin for proper handling and installation of this optional service part. NOTE The ARINIX Tip is NOT registered or labeled for sale or use outside the United States or Puerto Rico.
Some vehicles in particular geographic areas may exhibit a condition where the HVAC Evaporator Drain Hose has become obstructed with an insect nest.
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An insect repellent drain hose tip (ARINIXTip) is now available to help minimize future occurrences of this environmental condition. For some models, a new drain hose is required to properly fit the ARINIX Tip. Follow the procedures in this bulletin for proper handling and installation of this optional service part.
Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery.
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The following guidelines should be performed to minimize vehicle component/part degradation due to extended vehicle storage conditions. Long-term storage can affect a vehicle?s systems and components. Any problems that are found should be corrected immediately.
REVISION NOTICE March 13, 2017 ? Applicability has been updated to include 2015-2017 model year Lexus vehicles.
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Some vehicles in particular geographic areas may exhibit a condition where the HVAC Evaporator Drain Hose has become obstructed with an insect nest. An insect repellent drain hose tip (ARINIX Tip) is now available to help minimize future occurrences of this environmental condition. For some models, a new drain hose is required to properly fit the ARINIX Tip. Follow the procedures in this bulletin for proper handling and installation of this optional service part.
Lighting
4 bulletinsVehicle no start, Start Stop Run Button LED - Lexus Models with Smart Key with LED
LSB: The purpose of this Technical Service Bulletin is to elevate awareness and provide best practices for leather care in Lexus vehicles.
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As an additional resource, if the vehicle is equipped with factory leather seats, the vehicle Owner's Manual will highlight the importance of proper maintenance and provide guidance for care.
The purpose of this Service Bulletin is to elevate awareness and provide best practices for leather care in Lexus vehicles.
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As an additional resource, if the vehicle is equipped with factory leather seats, the vehicle Owner?s Manual will highlight the importance of proper maintenance and provide guidance for care. NOTE Leather seat covers that are replaced for dye transfer or soiling are NOT eligible for replacement under warranty. Likewise, damage caused by unapproved cleaning methods are NOT eligible for replacement under warranty.
LSB: THE PURPOSE OF THIS TECHNICAL SERVICE BULLETIN IS TO ELEVATE AWARENESS AND PROVIDE BEST PRACTICES FOR LEATHER CARE IN LEXUS VEHICLES.
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AS AN ADDITIONAL RESOURCE, IF THE VEHICLE IS EQUIPPED WITH FACTORY LEATHER SEATS, THE VEHICLE OWNER'S MANUAL WILL HIGHLIGHT THE IMPORTANCE OF PROPER MAINTENANCE AND PROVIDE GUIDANCE FOR CARE.
Brakes
3 bulletinsBrake Pedal Force Gauge SST for Parking Brake Inspection.
A new Special Service Tool (SST 09709-00002) has been introduced to aid in the inspection procedure for certain vehicles...
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equipped with a floor pedal-type parking brake system. This bulletin references the correct method for installing the Brake Pedal Force Gauge. Refer to the appropriate Repair Manual for parking brake pedal travel inspection and adjustment specification.
Some 2010 ? 2013 model year GX 460 vehicles may exhibit a front brake squeak noise when coming to a stop from 10 ? 0 mph.
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A new front brake rotor has been made available to address this condition.
Software & Calibration
3 bulletinsThis Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 ? 2021...
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model year Lexus vehicles.
Some 2010 ? 2018 model year GX460 (KDSS-equipped) vehicles may exhibit a condition where the vehicle leans more than 20...
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mm from left to right when viewed from the rear of the vehicle. Follow the Repair Procedure in this bulletin to address this condition.
These concerns can be caused by changes made on the customer?s phone.
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Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or they have restored their phone data/settings recently.
Air Bags & Safety
3 bulletinsLexus vehicles are equipped with SRS, including various airbags and in some models, seat belt pre-tensioners, to help...
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reduce the risk of injury in a collision. If a customer expresses any concerns that the SRS airbags or pretensioner devices did not per
Beginning in 1998, Lexus introduced side airbags as optional equipment.
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Lexus does NOT recommend replacement of original seat covers with non-Lexus leather or other seat cover materials on vehicles due to the following: Seat covers NOT recommended by Lexus may affect side airbag performance, in general or in part, during an accident. Modifications that negatively affect side airbag performance can result in severe occupant injuries. Seat covers are an integral part of this safety system. Replacing fabric seat covers with non-Lexus leather or other seat cover materials may compromise the effectiveness of this safety system. The design of the seat is complex, integrating safety and strength with comfort and luxury. Lexus strongly discourages modifying original equipment seats that have optional side airbags. Additionally, Lexus strongly advises against the installation or use of aftermarket seat covers, which could impair the performance of the side airbags in the event of an accident.
Lexus vehicles are equipped with Supplemental Restraint Systems (SRS), including various airbags and in some models,...
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seat belt pre-tensioners, to help reduce the risk of injury in a collision. If a customer expresses any concerns that the SRS airbags or pre-tensioner devices did not perform as expected (including an unintended deployment event), please follow the steps in the recommendations section below.
Tires & Wheels
2 bulletinsPOL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Lexus.
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This information must be kept near the point of vehicle sale and be available to any customer that requests it. Customers can find this information on the Owner?s section of Lexus.com. Dealers can locate a copy of this guide on the Claims Processing & Resource Center in Dealer Daily as well.
Prior to tire rotation use the quick reference chart below to verify the size of the lug nut and the lug nut torque specifications.
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The quick reference chart is applicable to current generation vehicles only.
Hybrid & EV
1 bulletinTechnical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN KLG CUSTOMER SUPPORT PROGRAM 19LE05 SAFETY...
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CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE CERTAIN 2011 ? 2017 MODEL YEAR LS, 2013 ? 2016 MODEL YEAR LS Hybrid, 2011 ? 2017 MODEL YEAR GS, 2016 ? 2017 MODEL YEAR GS-F, 2013 ? 2017 MODEL YEAR GS Hybrid, 2010 ? 2017 MODEL YEAR IS, 2011 ? 2015 MODEL YEAR IS-C, 2013 ? 2014 MODEL YEAR IS-F, 2015 ? 2017 MODEL YEAR RC, 2015 ? 2017 MODEL YEAR RC-F, 2011 ? 2017 MODEL YEAR CT, 2010 ? 2017 MODEL YEAR RX, 2010 ? 2017 MODEL YEAR RX Hybrid, 2015 ? 2017 MODEL YEAR NX, 2015 ? 2017 MODEL YEAR NX Hybrid, 2010 ? 2017 MODEL YEAR LX, 2010 ? 2018 MODEL YEAR GX, 2010 ? 2017 MODEL YEAR ES, 2013 ? 2017 MODEL YEAR ES Hybrid Updated 10/17/2019