2019 Subaru Impreza TSBs

(SOA) is extending the New Car Limited Warranty coverage for the CP1 & Gen 3.1 Head Unit used in the listed models and model years to (8) eight years / 150,000 miles to cover certain qualifying repairs to the infotainment audio system.

Navigation head units (H/U) utilized in the models as listed above. Firmware-over-the-air (FOTA) is a process by which remote devices can receive updates to their operating software.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.

address cases of intermittent communication loss when using Apple CarPlay and/or Android Auto application connected via the auxiliary USB terminal port (2-port type) to Gen 3.1 Harman Head Unit.

address cases of intermittent communication loss when using Apple CarPlay and/or Android Auto application connected via the auxiliary USB terminal port (2-port type) to Gen 3.1 Harman Head Unit.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed

(SOA) is extending the New Car Limited Warranty coverage for the CP1 & Gen 3.1 Head Unit used in the listed models and model years to (8) eight years / 150,000 miles to cover certain qualifying repairs to the infotainment audio system.

(SOA) is extending the New Car Limited Warranty coverage for the CP1 & Gen 3.1 Head Unit used in the above listed models and model years to (8) eight years / 150,000 miles to cover certain qualifying repairs to the infotainment audio system.

Infotainment concerns.

(SOA) is extending the New Car Limited Warranty coverage for the CP1 & Gen 3.1 Head Unit used in the listed models and model years to (8) eight years / 150,000 miles to cover certain qualifying repairs to the infotainment audio system.

(SOA) is announcing a Warranty Extension of the New Vehicle Limited Warranty coverage for the CP1 & Gen 3.1 Infotainment head units for the models listed.

The update will take place in multiple batches with the first beginneing November 15th and the last being Decemeber 3rd. This update is for approximatelt 714,000 VINs.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.

Navigation head units (H/U) utilized in the models as listed.

1.5.

optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.

Inprovement for CarPlay concerns with hands-free calls when the receiving party is not able to hear the caller.

Navigation head units (H/U) utilized in the models as listed.

optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.

This update should prevent unnecessary replacement of the head unit or USB cable.

Navigation head units (H/U) utilized in the models as listed.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.

detected.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed

address cases of intermittent communication loss when using Apple CarPlay and/or Android Auto application connected via the auxiliary USB terminal port (2-port type) to Gen 3.1 Harman Head Unit.

generation.

optimize efficiency while addressing customer concerns.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.

Navigation head units (H/U) utilized in the models as listed.

generation.

optimize efficiency while addressing customer concerns.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.

optimize efficiency while addressin customer concerns.

detected.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.

detected.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units.

repair of the Infotainment concerns. (Applicable to all models with Harman or Denso CP1 Infotainment).

optimize efficiency while addressing customer concerns.

optimize efficiency.

optimize efficiency.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units.

optimize efficiency while addressing customer concerns.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.

efficiency.

diagnosing customer concerns which may arise while operating Harman Gen 3 Navigation and Display Audio systems.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units.

optimize efficiency.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units.

optimize efficiency.

(with 7-inch or 8-inch display)

optimized efficiency.

feature from the STARLINK app lineup effective 12 midnight on Thursday, September 24, 2020.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models listed.

optimize efficiency while addressing customer concerns.

optimize effciency while addressing customer concerns.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.

Navigation head units (H/U).

Please start by completing the Harman Investigation Guide Questionnaire as it gathers important details which will help with diagnosis and will be required should the condition not be resolved by this troubleshooting. While completing the questionnaire, follow the question flow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning in order to understand the flow for the listed concern. If the concern you have is not listed, check the Service Manual Infotainment (Diagnostics) - Diagnostics with Phenomena section as a starting point.

Navigation head units (H/U) utilized in the models as listed above.

While the map update process is user-friendly, we ask that retailers assist customers with the map update procedure when requested as a courtesy, an opportunity to build retailer loyalty, enhance customer satisfaction and in keeping with the Love Promise. Retailers may also want to install this map update on any certified pre-owned or pre-owned vehicles in their inventory on their own. The site (dealer.subaru-maps.com) which is unique for retailers, is not the same as what customers will be accessing at home. If Service, Sales, and/or Parts Managers do not have a login, create an account from this page. There may be a short delay while retailer approval is pending."

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed above. The procedure will involve either downloading the software update files from Subarunet (or using those sent directly from Nuspire) and transferring them onto a flash drive for head unit installation.

response when using the soft keys on the touch screen of the audio / navigation head unit.

feature not connecting or launching properly when a compatible device is connected to the head unit.

Please start by completing the Harman Investigation Guide-Questionnaire as it gathers important details which will assist you with this diagnosis and is required should the condition not be resolved by this troubleshooting. Once the questionnaire is completed, follow the question flow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning to understand the flow for the listed concerns.

Please start by completing the Harman Investigation Guide Questionnaire as it gathers important details which will help with diagnosis and will be required should the condition not be resolved by this troubleshooting. While completing the questionnaire, follow the question flow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning in order to understand the flow for the listed concern. Please apply the information captured in the checklist to the Harman Investigation Guide Questionnaire. If the concern you have is not listed, check the Service Manual Infotainment (Diagnostics) - Diagnostics with Phenomena section as a starting point.

A Route Calculation Unsuccessful message may be displayed when the selected route crosses state borders (e.g. Route 53 which crosses between Alabama and Tennessee).

Please start by completing the Harman Investigation Guide Questionnaire as it gathers important details which will help with diagnosis and will be required should the condition not be resolved by this troubleshooting. While completing the questionnaire, follow the question flow based on the customer concern.

When accessing the Maintenance period information on the SSM4, the maintenance interval default values for mileage and number of months are different from those displayed on the MFD. This procedure describes how to synchronize the MFD and SSM4 values to insure proper customer notification.

diagnosing customer concerns which may arise while operating Harman Gen 3.0 and 3.1 Navigation and Display Audio systems. We will continue to add to this bulletin as more information becomes available.

play music files stored on a customers Android phone / device through the head units (H/U) used in the applicable models listed above. This information is applicable ONLY to Android devices operating with Operating System (OS) version 10. IOS (AppleTM) devices are not affected.

A Route Calculation Unsuccessful message may be displayed when the selected route crosses state borders (e.g. Route 53 which crosses between Alabama and Tennessee).

optimize efficiency while addressing the following customer concerns: Symptom 1: No audio output is heard but, the volume level displayed changes when turning the knob Symptom 2: Audio volume increases to maximum intermittently without turning the knob Symptom 3: A buzzing, screeching or crackling-type sound is heard coming through the speakers Symptom 4: Loss of audio output after turning the head unit off and back on again in a short amount of time Symptom 5: Audio volume is temporarily louder than expected after ending a Bluetooth call while using navigation guidance Symptom 6: No response from the volume control knob.

optimize efficiency while addressing the following customer concerns: Symptom 1: No audio output is heard but, the volume level displayed changes when turning the knob Symptom 2: Audio volume increases to maximum intermittently without turning the knob Symptom 3: A buzzing, screeching or crackling-type sound is heard coming through the speakers Symptom 4: Loss of audio output after turning the head unit off and back on again in a short amount of time Symptom 5: Audio volume is temporarily louder than expected after ending a Bluetooth call while using navigation guidance Symptom 6: No response from the volume control knob."

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed above. The procedure will involve either downloading the software update files from Subarunet (or using those sent directly from Nuspire) and transferring them onto a flash drive for head unit installation.

The new units will address isolated concerns of the MFD screen going black (blank) and restarting during start-up.

When accessing the maintenance period information on the SSM4, the maintenance interval default values for mileage and number of months are different from those displayed on the MFD. This procedure describes how to synchronize the MFD and SSM4 values to insure proper customer notification.

Harman Kardon Gen 3 infotainment system: Symptom 1: No audio output is heard but, the volume level displayed changes when turning the knob Symptom 2: Audio volume increases to maximum intermittently without turning the knob NOTE: This condition is generally reported as occurring following a handsfree phone call or while using navigation voice guidance. Symptom 3: A buzzing, screeching or crackling-type sound is heard coming through the speakers.

diagnosing customer concerns which may arise while operating Harman Gen 3.0 and 3.1 Navigation and Display Audio systems. We will continue to add to this bulletin as more information becomes available.

optimize efficiency while addressing the following customer concerns: Symptom 1: No audio output is heard but, the volume level displayed changes when turning the knob Symptom 2: Audio volume increases to maximum intermittently without turning the knob Symptom 3: A buzzing, screeching or crackling-type sound is heard coming through the speakers Symptom 4: Loss of audio output after turning the head unit off and back on again in a short amount of time Symptom 5: Audio volume is temporarily louder than expected after ending a Bluetooth call while using navigation guidance Symptom 6: No response from the volume control knob.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed above. The procedure will involve either downloading the software update files from Subarunet (or using those sent directly from Nuspire) and transferring them onto a flash drive for head unit installation. It is VERY IMPORTANT to read and understand this information completely to understand all changes from prior releases before proceeding.

either frozen (unresponsive) or black (blank).

being able to play certain types of audio Compact Discs (CDs). Harman Gen 3.0 head units which have previously received software updates (see claims history) and Gen 3.1 head units (used in 2019MY year vehicles) cannot play ?CD Extra? or ?Enhanced CD? -type audio CDs.

optimize efficiency while addressing the following customer concerns: ? Loss of audio output after turning the head unit off and back on again in a short amount of time ? Audio volume is temporarily louder than expected after ending a Bluetooth call while using navigation guidance ? No response from the volume control knob.

provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed above. The procedure will involve either downloading the software update files from Subarunet (or using those sent directly from Nuspire) and transferring them onto a flash drive for head unit installation.

Harman Kardon Gen 3 infotainment system: Symptom 1: No audio output is heard but, the volume level displayed changes when turning the knob Symptom 2: Audio volume increases to maximum intermittently without turning the knob Symptom 3: A buzzing, screeching or crackling-type sound is heard coming through the speakers.

feature not connecting or launching properly when a compatible device is connected to the head unit.

feature not connecting or launching properly when a compatible device is connected to the head unit.

feature not connecting or launching properly when a compatible device is connected to the head unit.

Please start by completing the Harman Investigation Guide-Questionnaire as it gathers important details which will assist you with this diagnosis and is required should the condition not be resolved by this troubleshooting. Once the questionnaire is completed, follow the questionflow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning to understand the flow for the listed concerns. If the concern you have is not listed, check the Service Manual: Infotainment (Diagnostics) > Diagnostics with Phenomena section as a starting point.

Please start by completing the Harman Investigation Guide Questionnaire as it gathers important details which will help with diagnosis and will be required should the condition not be resolved by this troubleshooting. While completing the questionnaire, follow the question flow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning in order to understand the flow for the listed concern. If the concern you have is not listed, check the Service Manual ?Infotainment (Diagnostics) - Diagnostics with Phenomena? section as a starting point.

Please start by completing the Harman Investigation Guide Questionnaire as it gathers important details which will help with diagnosis and will be required should the condition not be resolved by this troubleshooting. While completing the questionnaire, follow the question flow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning in order to understand the flow for the listed concern. If the concern you have is not listed, check the Service Manual ?Infotainment (Diagnostics) - Diagnostics with Phenomena? section as a starting point.

either frozen (unresponsive) or black (blank). Please start by completing the Harman Investigation Guide Questionnaire as it gathers important details which will help with diagnosis and will be required should the condition not be resolved by this troubleshooting. While completing the questionnaire, follow the question flow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning in order to understand the flow for the listed concern. If the concern you have is not listed, check the Service Manual ?Infotainment (Diagnostics) > Diagnostics with Phenomena? section as a starting point.

Please start by completing the Harman Investigation Guide Questionnaire as it gathers important details which will help with diagnosis and will be required should the condition not be resolved by this troubleshooting. While completing the questionnaire, follow the question flow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning in order to understand the flow for the listed concern. If the customer?s concern is not listed, check the Service Manual ?Infotainment (Diagnostics) - Diagnostics with Phenomena? section as a starting point.

Please start by completing the Harman Investigation Guide Questionnaire as it gathers important details which will help with diagnosis and will be required should the condition not be resolved by this troubleshooting. While completing the questionnaire, follow the question flow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning in order to understand the flow for the listed concern. If the concern you have is not listed, check the Service Manual ?Infotainment (Diagnostics) - Diagnostics with Phenomena? section as a starting point.

diagnosing customer concerns which may arise while operating Harman Gen 3.0 and 3.1 Navigation and Display Audio systems. We will continue to add to this bulletin as more information becomes available.

response when using the soft keys on the touch screen of the audio / navigation head unit.

Please start by completing the Harman Investigation Guide-Questionnaire as it gathers important details which will assist you with this diagnosis and is required should the condition not be resolved by this troubleshooting. Once the questionnaire is completed, follow the question flow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning to understand the flow for the listed concerns.

Please start by completing the Harman Investigation Guide Questionnaire as it gathers important details which will help with diagnosis and will be required should the condition not be resolved by this troubleshooting. While completing the questionnaire, follow the question flow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning in order to understand the flow for the listed concern.

Please start by completing the Harman Investigation Guide Questionnaire as it gathers important details which will help with diagnosis and will be required should the condition not be resolved by this troubleshooting. While completing the questionnaire, follow the question flow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning in order to understand the flow for the listed concern. I

deposits from fuel injectors and internal engine components (e.g. intake valves and / or manifold, and combustion chambers).

BANK 1) and P2097 (POST CATALYST FUEL TRIM SYSTEM TOO RICH BANK 1) are detected by the Engine Control Module (ECM).

BANK 1) and P2097 (POST CATALYST FUEL TRIM SYSTEM TOO RICH BANK 1) are detected by the Engine Control Module (ECM).

(RES) system being the only non-functioning feature with telematics.

The updated valve body incorporates an enhanced valve sleeve to improve durability.

The updated valve body incorporates an enhanced valve sleeve to improve durability.

deposits from fuel injectors and internal engine components (e.g. intake valves and / or manifold, and combustion chambers).

deposits from fuel injectors and internal engine components (e.g. intake valves and / or manifold, and combustion chambers).

engines.

deposits from fuel injectors and internal engine components (e.g. intake valves and / or manifold, and combustion chambers).

Codes (DTCs) detected by the Engine Control Module: P0137: O2 Sensor Circuit Low Voltage Bank 1 Sensor 2 P0138: O2 Sensor Circuit High Voltage Bank 1 Sensor 2 P0140: O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2 P0141: O2 Sensor Heater Circuit Bank 1 Sensor 2"

the following DTCs: P0016: Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A P0017: Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B P0018: Crankshaft Position - Camshaft Position Correlation Bank 2 Sensor A P0019: Crankshaft Position - Camshaft Position Correlation Bank 2 Sensor B P0087: Fuel Rail/System Pressure Too Low Bank 1 These files contain enhanced logic for the self-diagnosis program of the ECM and to optimize stabilization of fuel pressure. "

deposits from fuel injectors and internal engine components (e.g. intake valves and / or manifold, and combustion chambers).

the Engine Control Module (ECM).

files to address DTC P2404 (Evap System Leak Detection Pump Sense Circuit Range/Performance) detection.

deposits from fuel injectors and internal engine components (e.g. intake valves and / or manifold, and combustion chambers).

files to address DTC P2404 (Evap System Leak Detection Pump Sense Circuit Range/Performance) detection.

on FA and FB type engines.

detected by the Engine Control Module.

These files address concerns of the starter motor not operating in low ambient temperatures (less than 0 Degrees Celsius/ 32 Degrees Fahrenheit).

deposits from fuel injectors and internal engine components (e.g. intake valves and / or manifold, and combustion chambers).

the following DTCs: P0016, P0017, P0018, P0019, P0087."

(RES) system being the only non-functioning feature with telematics.

the engine surging/jolting when releasing the accelerator from half-throttle.

files to address DTC P2404 (Evap System Leak Detection Pump Sense Circuit Range/Performance) detection.

Efficiency Below Threshold Bank 1) is detected by the Engine Control Module (ECM).

Efficiency Below Threshold Bank 1) is detected by the Engine Control Module (ECM). If DTC P0420 is found to be stored in the ECM, follow the diagnostic procedures outlined below.

diagnosing customer concerns regarding the operation of the STARLINK Remote Engine Start (RES) feature.

from the timing chain cover, front camshaft cap, camshaft carrier and / or upper oil pan.

All Gen2 and Gen3 Telematics Equipped Models.

concerns regarding the operation of the STARLINK Remote Engine Start (RES) feature.

deposits from fuel injectors and internal engine components.

from the timing chain cover, front camshaft cap, camshaft carrier and / or upper oil pan.

(Subaru) is initiating a new safety recall for certain 2019-2020 MY Ascent, 2018-2019 MY BRZ, 2018 MY Forester (Turbo), 2018-2020 MY Impreza, 2018-2020 MY Legacy, 2018-2020 MY Outback, and 2018-2019 MY WRX vehicles in which the fuel pump may become inoperative.

(Subaru) is initiating a new safety recall for certain 2019-2020 MY Ascent, 2018-2019 MY BRZ, 2018 MY Forester (Turbo), 2018-2020 MY Impreza, 2018-2020 MY Legacy, 2018-2020 MY Outback, and 2018-2019 MY WRX vehicles in which the fuel pump may become inoperative.

(Subaru) is initiating a new safety recall for certain 2019-2020 MY Ascent, 2018-2019 MY BRZ, 2018 MY Forester (Turbo), 2018-2020 MY Impreza, 2018-2020 MY Legacy, 2018-2020 MY Outback, and 2018-2019 MY WRX vehicles in which the fuel pump may become inoperative.

(Subaru) is initiating a new safety recall for certain 2019-2020 MY Ascent, 2018-2019 MY BRZ, 2018 MY Forester (Turbo), 2018-2020 MY Impreza, 2018-2020 MY Legacy, 2018-2020 MY Outback, and 2018-2019 MY WRX vehicles in which the fuel pump may become inoperative.

type engines.

knocking, and/or DTCs P219C-D-E-F.

deposits from fuel injectors and internal engine components (e.g. intake valves and / or manifold, and combustion chambers).

(Subaru) is initiating a new safety recall for certain 2019-2020 MY Ascent, 2018-2019 MY BRZ, 2018 MY Forester (Turbo), 2018-2020 MY Impreza, 2018-2020 MY Legacy, 2018-2020 MY Outback, and 2018-2019 MY WRX vehicles in which the fuel pump may become inoperative.

deposits from fuel injectors and internal engine components (e.g. intake valves and / or manifold, and combustion chambers).

of excessive noise while cranking the engine.

(Subaru) is initiating a new safety recall for certain 2019-2020 MY Ascent, 2018-2019 MY BRZ, 2018 MY Forester (Turbo), 2018-2020 MY Impreza, 2018-2020 MY Legacy, 2018-2020 MY Outback, and 2018-2019 MY WRX vehicles in which the fuel pump may become inoperative.

during acceleration at engine speeds of 1500-3500 rpm.

during acceleration at engine speeds of 1500-3500 rpm.

deposits from fuel injectors and internal engine components (e.g. intake valves and / or manifold, and combustion chambers).

deposits from fuel injectors and internal engine components.

Assembly Kit #J-50135-A.

from the timing chain cover, front camshaft cap, camshaft carrier, and/or upper oil pan.

-related DTCs on the FA and FB engine equipped models listed above. The applicable Service Manuals will be revised with this new information in the near future.

related DTCs which may set as a result of lubricant contained within the actuator component of the TGV leaking and being drawn into the engine.

(Subaru) is recalling certain 2017-2019 model year Impreza and 2018-20109 Crosstrek vehicles due to improper Engine Control Module (ECM) programming.

starting in sub-freezing temperatures, DTC P0400, and surging in high altitudes.

in Freeze-Frame Data acquired during Engine diagnosis.

(Subaru) is recalling certain 2017-2019 model year Impreza and 2018-2019 Crosstrek vehicles due to improper Engine Control Module (ECM) programming. A total of 466,205 U.S. vehicles will be affected by this recall.

In most cases involving this DTC, the following scenario(s) occur: When trying to use the remote engine starter (RES) feature through Telematics (STARLINK / My Subaru app) the request is unsuccessful and the red Telematics indicator lamp illuminates. The customer takes their vehicle to the Retailer and the Technician finds the only code stored to be B2A16 in the DCM. The Technician diagnoses the DTC per the applicable Service Manual trouble tree and replaced the DCM."

(Subaru) is recalling certain 2017-2019 model year Impreza and 2018-2019 Crosstrek vehicles due to improper Engine Control Module (ECM) programming. A total of 466,205 U.S. vehicles will be affected by this recall.

In most cases involving this DTC, the following scenario(s) occur: When trying to use the remote engine starter (RES) feature through Telematics (STARLINK / My Subaru app) the request is unsuccessful and the red Telematics indicator lamp illuminates. The customer takes their vehicle to the Retailer and the Technician finds the only code stored to be B2A16 in the DCM. The Technician diagnoses the DTC per the applicable Service Manual trouble tree and replaced the DCM.

from the timing chain cover, front camshaft cap, camshaft carrier and / or upper oil pan. There are five areas that should be closely inspected if an oil leak is reported by the customer: 1. The 6mm tapped hole casting boss area in the left-hand camshaft cap 2. The sealing surfaces between either the left or right-hand camshaft cap and camshaft carrier 3. The sealing surfaces between the cylinder head and camshaft carrier 4. The sealing surface between the upper oil pan and the engine block 5. The sealing surfaces of the front timing chain cover

originating from the area where the engine and CVT are joined. On affected vehicles, the sound can be heard easiest after the engine is fully warmed up.

-related DTCs on the FA and FB engine equipped models listed above. The applicable Service Manuals will be revised with this new information in the near future.

originating from the area where the engine and CVT are joined. On affected vehicles, the sound can be heard easiest after the engine is fully warmed up.

-related DTCs on the FA and FB engine equipped models listed above. The applicable Service Manuals will be revised with this new information in the near future.

which contain a redesigned internal oil seal. The new seal will eliminate potential oil seepage into the wire harness connector portion of the valve. If oil seeps into the connector, over time, the Check Engine lamp may illuminate and set various AVCS-related DTCs.

(SOA) is initiating a service program for certain 2017-2019 MY Impreza vehicles, and certain 2018-2019 MY Crosstrek vehicles. This service program involves installation of reprogramming files to optimize the ECM. Subaru has determined that due to an engine programming issue, the affected vehicles may stall when coming to a stop or driving at a low speed (under 15 MPH) when the air conditioning is operating at maximum capacity. Under certain hot weather conditions, when the vehicle?s air conditioning is running at full capacity, the engine programming may not account for the additional load placed on the engine when slowing down or coming to a stop. In some cases, this could cause the engine to stall requiring the driver to immediately restart the vehicle.

(SOA) is initiating a service program for certain 2017-2019 MY Impreza vehicles, and certain 2018-2019 MY Crosstrek vehicles. This service program involves installation of reprogramming files to optimize the ECM. Subaru has determined that due to an engine programming issue, the affected vehicles may stall when coming to a stop or driving at a low speed (under 15 MPH) when the air conditioning is operating at maximum capacity. Under certain hot weather conditions, when the vehicle?s air conditioning is running at full capacity, the engine programming may not account for the additional load placed on the engine when slowing down or coming to a stop. In some cases, this could cause the engine to stall requiring the driver to immediately restart the vehicle.

proper exchange procedure.

202 and / or 204 may occur preventing the process from completing successfully.

the operation of their Gen 2/Gen 3 Telematics system equipped Subaru.

proper exchange procedure.

preliminary settlement in a class action lawsuit regarding the EyeSight system in certain Subaru vehicles.

vehicle's production.

Subaru Lock Information web-site.

retailers of the SOA321152 and SOA321153 Terminal Test Kits.

preventing the process from completing successfully.

impacts the way some vehicles with accessories are sold. This regulation applies to any automobile retailer installing accessories on a vehicle prior to its first sale.

proper exchange procedure.

proper exchange procedure for 2025MY vehicles.

Subaru Lock Information web-site.

2 Telematics systems remote access features.

process.

the operation of their Gen 2/Gen 3 Telematics system equipped Subaru.

Subaru Lock Information web-site.

whichever comes first.

preventing the process from completing successfully.

proper exchange procedure.

track assembliesd.

proper exchange procedure.

proper exchange procedure.

connected devices.

connected devices.

This bulletin is applicable to all 2019-2021MY vehicles equipped with a Gen. 2 Telematics System.

the operation of their Gen 2 Telematics system equipped Subaru.

Advanced Automatic Collision Notification (AACN) feature operation, diagnostic tips, and best practices.

2 Telematics system's remote access features.

subscription process.

The procedure applies to both manually and power operated seat assemblies.

of customer reports of a squeaking sound heard when leaning back in the front seats.

track assemblies used on the models listed.

subscription process.

impacts the way some vehicles with accessories are sold. This regulation applies to any automobile retailer installing accessories on a vehicle prior to its first sale.

proper exchange procedure.

The exchange program policy can also be found in Sections 8.4.9 and 11.2.10 of your Claims Policies and Procedures Manual found in Subarunet.

The exchange program policy can also be found in Sections 8.4.9 and 11.2.10 of your Claims Policies and Procedures Manual found in Subarunet.

Please start by completing the Harman Investigation Guide Questionnaire as it gathers important details which will help with diagnosis and will be required should the condition not be resolved by this troubleshooting.

condition of the center vent grille assembly as shown in the comparison photos below.

The exchange program policy can also be found in Sections 8.4.9 and 11.2.10 of your Claims Policies and Procedures Manual found in Subarunet.

condition of the center vent grille assembly as shown in the comparison photos below.

The exchange program policy can also be found in Sections 8.4.9 and 11.2.10 of your Claims Policies and Procedures Manual found in Subarunet.

(Immobilizer Key Collation Diagnosis).

center.

models.

February.

models.

models.

models.

coming from the air plug at the top of the radiator.

turns during acceleration.

concerns relating to the operation of their Gen 2/Gen 3 Telematics system equipped Subaru.

concerns of the Gen 2 Telematics systems remote access features.

use of OBD-II port connected devices.

models.

Technical Information System (STIS) web site.

Information System (STIS) web site.

models

(SOA) has developed the following cross reference list to help locate the appropriate Special Service Tool.

Technical Information System (STIS) web site.

Technical Information System (STIS) web site.

coming from the air plug at the top of the radiator.

Technical Information System (STIS) web site.

concerns relating to the operation of their Gen 2 Telematics system equipped Subaru.

Telematics system insight to help address questions regarding opeation of the WiFi Hotspot feature.

concerns of the Gen 2 Telematics system's remote access features.

all known SSLP and COP vehicles which fall under WRD-20.

use of OBD-II port connected devises.

COMMUNICATION ERROR on the models listed.

the models listed.

use of OBD-II port connected devices. These devices are often employed by insurance companies to monitor driver activity for premium calculations (premium discounts). Commonly referred to as discount tools, driver monitors or dongles, the use of these devices can interfere with normal STARLINK system operation.

Please refer to the WUQ-02 Product campaign Bulletin on STIS.

Technical Information System (STIS) web site. The tables contained within this bulletin are to be used as guides for becoming aware of the latest changes.

(SOA) has developed the following cross reference list to help locate the appropriate Special Service Tool.

in vehicles experiencing battery drain when the ignition is off, leading to no-start conditions or frequent jump-starts.

Battery Diagnostic tool.

Telematics which are enrolled in the Subaru STARLINK Security Plus Service featuring Stolen Vehicle Recovery Plus with Immobilizer.

Module (DCM) is being tested as a dark current/standby current source.

a dark current/standby current source. All models equipped with Telematics except Solterra.

and the rear wiring harness connectors.

Codes (DTCs); P0137 (O2 Sensor Circuit Low Voltage Bank 1 Sensor 2, P0138 (O2 Sensor Circuit High Voltage Bank 1 Sensor 2) P0140 (O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2), and P0141 (O2 Sensor Heater Circuit Bank 1 Sensor 2).

These devices are often employed by insurance companies to monitor driver activity for premium calculations, and can cause DTC B2A15, a red telematics MIL to illuminate, or recurring STARLINK notification to retailers and emails to customers. "

and the rear wiring harness connectors.

(Subaru) is recalling certain 2017-2019 model year Impreza and 2018-2019 model year Crosstrek vehicles to check and, if necessary, update the ECM programming, and to replace all four ignition coils in each vehicle.

are enrolled in the Subaru STARLINK Security Plus Service featuring Stolen Vehicle Recovery Plus with Immobilizer.

suspension when turning left or right. (Crosstrek Hybrid only)

(Subaru) is recalling certain 2017-2019 model year Impreza and 2018-2019 model year Crosstrek vehicles to check and, if necessary, update the ECM programming, and to replace all four ignition coils in each vehicle.

suspension when turning left or right.

Telematics Data Communication Module (DCM) along with a new claim submission requirement.

(Subaru) is recalling certain 2017-2019 model year Impreza and 2018-2019 model year Crosstrek vehicles to check and, if necessary, update the ECM programming, and to replace all four ignition coils in each vehicle.

(Subaru) is recalling certain 2017-2019 model year Impreza and 2018-2019 model year Crosstrek vehicles to check and, if necessary, update the ECM programming, and to replace all four ignition coils in each vehicle.

(Subaru) is recalling certain 2017-2019 model year Impreza and 2018-2019 model year Crosstrek vehicles to check and/or update the ECM programming, and to replace all four ignition coils in each vehicle.

(Subaru) is recalling certain 2017-2019 model year Impreza and 2018-2019 model year Crosstrek vehicles to check and, if necessary, update the ECM programming, and to replace all four ignition coils in each vehicle.

(Subaru) is recalling certain 2017-2019 model year Impreza and 2018-2019 model year Crosstrek vehicles to check and/or update the ECM programming, and to replace all four ignition coils in each vehicle.

(Subaru) is recalling certain 2017-2019 model year Impreza and 2018-2019 model year Crosstrek vehicles to check and/or update the ECM programming, and to replace all four ignition coils in each vehicle.

number SOA821B200 to part number SOA821B600.

bolts used to secure the rear stabilizer bar brackets.

of the STARLINK Telematics Data Communication Module (DMC).

bolts used to secure the rear stabilizer bar brackets to them.

of the STARLINK Telematics Data Communication Module (DCM). All models with STARLINK Telematics System.

and/or installation practices.

listed.

models listed above to optimize commonization with the Japanese production parts. The change involves the mixture ratio of Argon to Helium used in the inflator gas: OLD gas ratio: 94% Argon, 6% Helium NEW gas ratio: 96% Argon, 4% Helium. All other specifications of these modules are unchanged.

In some cases, when using a Generic Scan Tool (GST) for diagnosis, the vehicle mileage may be displayed inaccurately.

the tie-down chain access holes in the vehicle underbody. Previously, these body plugs were placed in the glove box during vehicle assembly and installed by Retailers as part of the Pre-Delivery Inspection (PDI) procedure. Recently, the use of ?soft? tie-down straps for vehicle securement during transport has replaced the tie-down chains (no longer a SOA-accepted securement method) used previously. For this reason, the access hole body plugs are now installed during vehicle assembly.

preventing the process from completing successfully. These codes both relate to the multi-stage CommCheck process which introduces the Data Communications Module (DCM) to the AT&T cellular network the Telematics system operates on. The Telematics Service Provider (TSP) cannot communicate with the vehicle (DCM) until the CommCheck completes successfully.

COMMUNICATIONWITH ACTIVE GRILLE SHUTTER MODULE ?A?. Water intrusion into the harness wiring leading to connector B63 for the Active Grille Shutter (AGS) may lead to corrosion of the harness wiring and / or connector terminals and result in a communication loss with the ECM.

preventing the process from completing successfully. These codes both relate to the multi-stage CommCheck process which introduces the Data Communications Module (DCM) to the AT&T cellular network the Telematics system operates on. The Telematics Service Provider (TSP) cannot communicate with the vehicle (DCM) until the CommCheck completes successfully.

COMMUNICATIONWITH ACTIVE GRILLE SHUTTER MODULE ?A?. Water intrusion into the harness wiring leading to connector B63 for the Active Grille Shutter (AGS) may lead to corrosion of the harness wiring and/or connector terminals and result in a communication loss with the ECM.

has initiated a service program for certain 2017?2019 MY Impreza vehicles, and certain 2018?2019 MY Crosstrek vehicles. This service program involves installation of reprogramming files to optimize the ECM.

(SOA) is extending the New Car Limited Powertrain Warranty coverage for the Continuously Variable Transmission (CVT) on the above listed models and model years from the original five (5) years or sixty thousand (60,000) miles (whichever comes first) to ten (10) years or one-hundred thousand (100,000) miles (whichever comes first).

(SOA) is announcing an extension to the new car powertrain limited warranty for the CVT for certain 2019-2020MY vehicles.

from the CVT assembly.

available.

when diagnosing an alleged Chain Slip condition on the TR580 and TR690 model CVT transmissions used in the models listed.

alleged Chain Slip condition on the TR580 and TR690 model CVT transmissions used in the models listed.

high-pitched sound coming from the transmission extension housing area.

certain CVT solenoid related DTCs as listed.

when diagnosing an alleged Chain Slip condition on the TR580 and TR690 model CVT transmissions used in the models listed.

alleged Chain Slip condition on the TR580 and TR690 model CVT transmissions used in the models listed.

alleged Chain Slip condition on the TR580 and TR690 model CVT transmissions used in the models listed.

alleged Chain Slip condition on the TR580 and TR690 model CVT transmissions.

alleged Chain Slip condition on the TR580 and TR690 model CVT transmissions.

from the CVT assembly.

when diagnosing an alleged Chain Slip condition on the TR580 and TR690 model CVT transmissions.

alleged chain slip condition on the TR580 and TR690 model CVT transmissions.

condition on the TR580 and TR690 model CVT transmissions.

from the CVT assembly.

related DTCs.

spring-type clamps used to secure them.

Investigation has identified likely sources of the seepage to be the sealant used on the CVTs oil pump chain cover and the input shaft oil seal. The repair involves chain cover removal, a thorough cleaning and inspection of the sealing surfaces followed by re-sealing the cover and replacement of the input shaft oil seal with the new, redesigned type.

Investigation has identified likely sources of the seepage to be the sealant used on the CVTs oil pump chain cover and the input shaft oil seal. The repair involves chain cover removal, a thorough cleaning and inspection of the sealing surfaces followed by re-sealing the cover and replacement of the input shaft oil seal with the new, redesigned type"

Rail/System Pressure Too Low Bank 1).

Rail/System Pressure Too Low Bank 1).

(SOA) is extending the Warranty coverage time period for the fuel pump impeller to 15 years.

(SOA) is extending the Warranty coverage time period for the fuel pump impeller to 15 years.

Rail/System Pressure Too Low Bank 1).

(SOA) is extending the Warranty coverage time period for the fuel pump impeller to 15 years."

Rail/System Pressure Too Low Bank 1).

Rail/System Pressure Too Low Bank 1).

(Subaru) is initiating a new safety recall for certain 2019 model year Ascent, Impreza, Legacy, and Outback vehicles in which the fuel pump may become inoperative.

(Subaru) is initiating a new safety recall in which the fuel pump may become inoperative.

(Subaru) is initiating a new safety recall for certain 2019 model year Ascent, Impreza, Legacy, and Outback vehicles in which the fuel pump may become inoperative.

to all Dealer Service Technicians as 20L001010C - WRD-20 Fuel Pump Impeller Failure.

(Subaru) is initiating a new safety recall for certain 2019 model year Ascent, Impreza, Legacy, and Outback vehicles in which the fuel pump may become inoperative.

(Subaru) is initiating a new safety recall for certain 2019 model year Ascent, Impreza, Legacy, and Outback vehicles in which the fuel pump may become inoperative.

(Subaru) is initiating a new safety recall for certain 2019 model year Ascent, Impreza, Legacy, and Outback vehicles in which the fuel pump may become inoperative.

(Subaru) is initiating a new safety recall for certain 2019 model year Ascent, Impreza, Legacy, and Outback vehicles in which the fuel pump may become inoperative.

coming from the fuel tank area.

The change was made to address a small number of cases where the rubber sealing portion becomes separated.

adjustment/calibration of the EyeSight system after body repair procedures have been performed.

exposure to pollen on painted surfaces on vehicles imported from Japan. This bulletin does not apply to SIA built vehicles.

describing a rattling - type sound origination from the lower molding.

This change will prevent vibration sounds resulting from contact with adjacent under-hood components.

Gate (PRG) or trunk release operating (or finding the PRG/trunk open unexpectedly after parking) without a specific input (button press) from the operator.

peeling.

retention and prevent water intrusion into the converter case.

the tie-down holes used during vehicle transport. Previously, the grommetswere supplied with the vehicle and placed in the glove box to be installed as part of the pre-delivery inspection (PDI) procedure. Recently, all carriers transporting vehicles from SIA began using individual wheel tie-downs instead of the chain-type tie-downs. As a result, these under-body grommets are now installed during vehicle assembly.

the tie-down holes used during vehicle transport. Previously, the grommetswere supplied with the vehicle and placed in the glove box to be installed as part of the pre-delivery inspection (PDI) procedure. Recently, all carriers transporting vehicles from SIA began using individual wheel tie-downs instead of the chain-type tie-downs. As a result, these under-body grommets are now installed during vehicle assembly.

retailer-installed accessory exeeds 1.5 percent of the GVWR or 100 pounds, which ever is lower.

(Subaru) has initiated a safety recall for certain 2017-2019 model year Impreza vehicles, which may contain non-compliant headlamp assemblies.

combination lamps, where moisture and or condensation may develop on the inside of the lamp lenses.

(Subaru) has initiated a safety recall for certain 2017-2019 model year Impreza vehicles, which may contain non-compliant headlamp assemblies.

regarding operation of the STARLINK RES feature.

(Subaru) is initiating a new safety recall for certain 2017-2019 model year Impreza vehicles, which may contain non-compliant headlamp assemblies.

regarding operation of the STARLINK RES feature.

regarding operation of the STARLINK RES feature.

concerns possibly resulting from an undetected A/C refrigerant leak.

concerns possibly resulting from an undetected A/C refrigerant leak.

concerns possibly resulting from an undetected A/C refrigerant leak. To improve Fixed Right First-Time (FRFT) and customer satisfaction, SOA is introducing a new procedure and fail code for first-time suspected A/C refrigerant leaks for cases when a Technician is unable to find the source of the leak or believes there was a potential factory under charge of the A/C system refrigerant."

(A/C) performance concerns possibly resulting from an undetected A/C refrigerant leak.

concerns possibly resulting from an undetected A/C refrigerant leak. To improve Fixed Right First-Time (FRFT) and customer satisfaction, SOA is introducing a new procedure and fail code for first-time suspected A/C refrigerant leaks for cases when a Technician is unable to find the source of the leak or believes there was a potential factory under charge of the A/C system refrigerant.

refrigerant pipe on the models listed.

(Subaru) is initiating a service program to replace the air conditioning pipe in certain 2019 model year Impreza vehicles.

is initiating a service program to replace the air conditioning pipe in certain 2019 model year Impreza vehicles.

is initiating a service program to replace the air conditioning pipe in certain 2019 model year Impreza vehicles.

The sealing capability of the connector may have been compromised during manufacture and result in a refrigerant leak. This condition has been determined to primarily effect vehicles produced during January and February 2019.

unnecessary bushing replacement.

retaining nut area of the front strut mounts.

hear when going over bumps.

resistance to imperfections resulting from shock loads.

resistance to imperfections resulting from shock loads.

enhance vehicle production line efficiency.

bolts to improve production efficiency. The new bolts have an increased length and are easily identifiable with their ?cone? shape on the threaded end.

bolts to improve production efficiency. The new bolts have an increased length and are easily identifiable with their ?cone? shape on the threaded end.

This is for customers who find it necessary to increase the length of their seat belt.

seat belt buckle assembly attaches to the seat frame.

seat belt buckle assembly attaches to the seat frame.

seat belt buckle assembly attaches to the seat frame.

seat belt buckle assembly attaches to the seat frame.

seat belt buckle assembly attaches to the seat frame.

Advanced Automatic Collision Notification (AACN) (Gen2), without a collision, airbag deployment, or accident taking place.

the airbag system.

the airbag system.

the airbag system.

B2A20 with gen 4 Telematics.

safety recall ID 21T-001.

within the filing of NHTSA safety recall ID 21T-001.

This additional CTA recall includes 93,959 potentially defective tires sold as original equipment (OE) tires and replacement tires, for various vehicle makes and models.

applicable models listed.

Please start by completing the Harman Investigation Guide Questionnaire as it gathers important details which will help with diagnosis and will be required should the condition not be resolved by this troubleshooting. While completing the questionnaire, follow the question flow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning in order to understand the flow for the listed concern.

concerns of the Gen 2 Telematics system?s remote access features on all 2019 vehicles with Gen 2 Telematics. It is STRONGLY suggested both Technicians and Service Advisors read through this material carefully and in its entirety as the intent of this tool is to help Service Department staff enhance Customer Satisfaction, save valuable time and in some cases, reduce unnecessary component replacements.

Please start by completing the Harman Investigation Guide Questionnaire as it gathers important details which will help with diagnosis and will be required should the condition not be resolved by this troubleshooting. While completing the questionnaire, follow the question flow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning in order to understand the flow for the listed concern.

Please start by completing the Harman Investigation Guide Questionnaire as it gathers important details which will help with diagnosis and will be required should the condition not be resolved by this troubleshooting. While completing the questionnaire, follow the question flow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning in order to understand the flow for the listed concern

interface firmware has been updated.

will release an OTA to perform a software update to the DCM. This is a preventive OTA.

meter assembly.

Please refer to TSb 15-211-17R for Gen 3.0 and TSB 15-236-18R for Gen 3.1 the update on this condition.

(SOA) is extending the New Car Limited Warranty coverage in the models listed. The extension will address instances of phantom braking or the EyeSight/RAB systems causing unnecessary stoppage/slowing of the vehicle.

(SOA) is extending the New Car Limited Warranty coverage in the models listed for the selected EyeSight & Reverse Automatic Braking (RAB) components.

This information has been developed to reduce unnecessary brake caliper replacement.

If the BLS is out of adjustment, the ABS and/or VDC warning lamp may illuminate.

This will prevent the pad from dragging due to corrosion buildup which may result in uneven or premature wear of the replacement brake pads. This additional instruction applies to all models with brake pads using the upper and lower pad clips and has been added to the brake pad installation procedures found in the related Service Manuals.

new vehicle inventory.

new vehicle inventory wjhich must be tested and reported every 30 days.