2019 Nissan Leaf TSBs

C1A16 OR C2582 IF YOU CONFIRM IMPORTANT: The purpose of ACTION (on the next page) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire SERVICE PROCEDURE as it contains information that is essential to successfully completing this repair. Nissan Bulletins are intended for use by qualified technicians, not 'do-it-yourselfers'. Qualified technicians are properly trained individuals who have the equipment, tools, safety instruction, and know-how to do a job properly and safely. NOTE: If you believe that a described condition may apply to a particular vehicle, DO NOT assume that it does. See your Nissan dealer to determine if this applies to your vehicle. The customer states that the ICC stopped working while driving, OR The customer states that the AEB/FEB warning light is ON, or turned ON, while driving (Figure 1), OR The message Unavailable Front Radar Obstruction or Forward Driving Aids Temporarily Disabled Front Sensor Blocked See Owner's Manual has displayed while driving (Figure 2). AND DTC C1A16, C1A16-97, C2582, or C2582-97 is the ONLY DTC stored. Figure 1 Figure 2 This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. Forward Driving Aids Temporarily Disabled Front Sensor Blocked See Owners Manual

See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. IF YOU CONFIRM DTC B00A0-00 (OCCUPANT DETECTION SENSOR UNIT) is stored, AND OCS zero point reset cannot be performed, (continued on the next page)

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discard earlier versions of this bulletin. The announcement from May 20, 2024 has been revised to include the following: The remedy and parts are now available, please refer to NTB24-034 to remedy any vehicle affected by this campaign Parts for this campaign are on restriction and can be ordered via DBS. The parts restriction will be removed and dealers can order, as needed, via normal ordering process beginning July 19, 2024. Part number 24271-ZW40A (Protector Harness Kit) will be automatically shipped to dealers beginning July 1, 2024. The Protector Harness Kit will repair seven (7) vehicles. The Service Parts Return section in this dealer announcement has updated part numbers Nissan is requesting dealers to check their parts inventories for any of the part numbers listed in the table below under the Service Parts Return section, and if found, return these parts immediately using the instructions provided in this dealer announcement. If any of these parts are found in inventory, do not sell this part or install this part on any vehicle.

Check Service COMM or Dealer Business Systems (DBS) National Service History to confirm campaign eligibility. INTRODUCTION Nissan is conducting this voluntary safety recall campaign on certain specific model year 2018-2022 LEAF vehicles to inspect the rear camera operation and either add support to the rear camera harness or, if necessary, replace the rear camera. This service will be performed at no charge to the customer for parts or labor. IDENTIFICATION NUMBER Nissan has assigned identification number R23D7 to this campaign. This number must appear on all communication and documentation of any nature dealing with this campaign. DEALER RESPONSIBILITY It is the dealers responsibility to check Service COMM or Dealer Business Systems (DBS) National Service History for the campaign status on each vehicle falling within the range of this voluntary safety recall which for any reason enters the service department. This includes vehicles purchased from private parties or presented by transient (tourist) owners and vehicles in a dealers inventory. Federal law requires that new vehicles in dealer inventory which are the subject of a safety recall must be corrected prior to sale. Failure to do so can result in civil penalties by the National Highway Traffic Safety Administration. While federal law applies only to new vehicles, Nissan strongly encourages dealers to correct any used vehicles in their inventory before they are retailed.

For Example: 2018-2022 LEAF 40kWh LiB packs can be used on 2023 LEAF 40kWh vehicles and 2023 LEAF 40kWh LiB packs can be used on 2018-2022 LEAF vehicles. IMPORTANT: The LiB modules and the Li-ion Battery Controller (LBC) are not interchangeable between LiB packs. If a LiB module or the LBC requires replacement, do not look up the part number in EPC using the VIN. Use the installed LiB module or LBC part number to determine the correct LiB module or LBC to order. Due to MY18-23 LiB pack, LiB module and LBC part numbers being restricted, please follow the existing LEAF Battery Pack pre-authorization process for Powertrain Call Center review.

lubricants or grease to, or around, any interior electrical components. To avoid the risk of death or severe personal injury, do not directly spray Silicone-based lubricant or grease, or inadvertently overspray Silicone-based lubricant or grease onto any interior electrical components. These types of lubricants can be detrimental to the proper operation of electrical components.

procedural recommendations for establishing good connections while performing 12V battery testing. These recommendations are expected to promote uniformity during the connection process, therefore reducing the number of incorrect Test with DCA and Replace results. HINT: If 12 volt batteries are allowed to discharge for a prolonged period of time, battery life may be drastically reduced. This condition may lead to premature battery replacement and customer dissatisfaction. IMPORTANT: CPX-900 is now an accepted testing tool to use along with or in place of the DSS-5000 CPX-900 operating instructions are found at: https://nissancpx900.midtronics.com/ DSS-5000 operating instructions are found at: https://nissandss5000.midtronics.com/ DCA-8000 is now a required testing tool to be used for all warranty replacement decisions. The DCA-8000 is also a more efficient charger than previously available, and will charge any available 12 volt lead acid battery safely and accurately as long as all precautions and inputs are made correctly. The DCA-8000 operating instructions are found at: https://nissandca8000.midtronics.com/

start, AND DTCs P31E7 (RESTART INHIBITION) and P0AA6 (HV BATTERY VOLTAGE SYSTEM ISOLATION) are stored in the EV/HEV Control Module. ACTION Follow the SERVICE PROCEDURE in this bulletin to: 1. Perform ESM diagnosis for DTCs P31E7 or P0AA6 to determine if a Li-Ion battery module triggered the DTCs. If a Li-Ion battery module did not trigger the DTCs, this bulletin does not apply. Refer to ASIST for further diagnosis. 2. Inspect the Li-Ion battery module for a bent retention plate. 3. Replace the Li-Ion battery module, if applicable.

been diagnosed as sending an incorrect level signal, and one or more of the following DTCs are stored in the ECM, do not replace the entire Fuel Level Sensor Unit, Fuel Filter and Fuel Pump Assembly (fuel pump assembly). The fuel level sensor can be replaced separately. P0460 (FUEL LEV SEN SLOSH) P0461 (FUEL LEVEL SENSOR) P0462 (FUEL LEVL SEN/CIRC) P0463 (FUEL LEVL SEN/CIRC) NOTE: Warranty claims referring to fuel level issues that result in the replacement of the entire fuel pump assembly will be charged back.

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finisher on the steering wheel needs to be replaced, the chrome finisher can be ordered separately from the steering wheel. SERVICE PROCEDURE 1. Remove the driver side air bag module. For removal of the driver side air bag module, refer to the Electronic Service Manual (ESM), section REPAIR RESTRAINTS SRS AIRBAG REMOVAL AND INSTALLATION DRIVER AIR BAG MODULE. NOTE: When removing the chrome finisher from the steering wheel, reference Figure 2 for the 6 attachment points. During removal of the chrome finisher (step 2 on page 3), pull on the chrome finisher just enough to release the pawls from the steering wheel.

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values in Table A on page 4 must be used. For all other models/model years, consult the Electronic Service Manual (ESM). The following CONSULT-III plus (C-III plus) figures and steps are only provided to indicate where the VEHICLE REFERENCE VALUE from Table A is to be entered. The entire camera aiming procedure must be followed to complete the aiming procedure. Refer to the ESM section: CRUISE CONTROL & DRIVER ASSISTANCE > DRIVER ASSISTANCE SYSTEM > DRIVER ASSISTANCE SYSTEM > BASIC INSPECTION > LANE CAMERA UNIT > CAMERA AIMING ADJUSTMENT. 1. Turn the ignition ON. 2. From the C-III plus home screen, select Diagnosis (One System).

ON AND DTC B2902-42 (PDM POWER DELIVERY MODULE) is stored. ACTION 1. Confirm the current Power Delivery Module (PDM) part number. 2. Reprogram the PDM, if applicable.

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campaign on certain specific model year 2019 LEAF vehicles to replace the power delivery module (PDM). This service will be performed at no charge to the customer for parts or labor. IDENTIFICATION NUMBER Nissan has assigned identification number P9351 to this campaign. This number must appear on all communication and documentation of any nature dealing with this campaign. DEALER RESPONSIBILITY Dealers are to repair vehicles falling within range of this campaign that enter the service department. This includes vehicles purchased from private parties, vehicles presented by transient (tourists) owners, and vehicles in a dealers inventory.

reset cannot be performed (continued on the next page) And The following screen displays: ACTION 1. Check the Occupant Classification System (OCS) control unit using the ODS Analysis tool software. Refer to SERVICE PROCEDURE on page 5. HINT: OCS may also be referred to as ODS. 2. Perform 75-zero RESET.

safety, security and satisfaction of our customers and their passengers, as well as the safety of Nissan technicians. Nissan will be conducting a voluntary service campaign in North America on certain MY 2011-19 Nissan LEAF vehicles to replace the Lithium-ion Battery Bonding Plates. The plates may corrode and in areas where road salt is extensively used, could break. In rare cases during vehicle servicing in which both plates fail, the battery cover plate is removed and the vehicle is left in READY mode, a technician could be exposed to electric shock if all EV servicing safety instructions are not followed. Although no such incidents have been reported to Nissan, this voluntary service campaign is being conducted as a preventative measure out of an abundance of caution. The issue does not affect battery or vehicle performance. ***** What Dealers Should Do ***** 1. Verify if vehicles are affected by this Voluntary Service Campaign using Service Comm or DBS National Service History ? Open Campaigns I.D. P9312. - New vehicles in dealer inventory can be also be identified using DBS (Sales-> Vehicle Inventory, and filter by Open Campaign). - Refer to NPSB 15-460 for additional information 2. Dealers are requested to repair any affected vehicles in dealer new or pre-owned inventory to ensure customer satisfaction. 3. Dealers should use NTB19-055 to remedy any vehicles subject to this campaign. 4. Once repaired, dealers should submit the claim, using the claims coding provided, and release the vehicle.

IF YOU CONFIRM The customer states their vehicle will not charge with a quick charge setting after many back-to-back quick charges Or It takes too long to charge with a quick charge setting. NOTE: - DTC U1009-96 (Quick charger comm [Quick charger communication]) may be stored. - This issue applies to vehicles equipped with a 40 kWh lithium-ion battery only. ACTION Refer to step 20 under SERVICE PROCEDURE to confirm this bulletin applies to the vehicle being worked on. - If this bulletin applies, reprogram the lithium battery controllers (LBC) for HV BATTERY 2 and HV BATTERY.

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vehicles equipped with a 40kWh lithium-ion battery. INTRODUCTION Nissan is conducting this voluntary service campaign on certain specific model year 2011-2019 LEAF vehicles to replace the Lithium-Ion battery bonding plates. This service will be performed at no charge to the customer for parts or labor. IDENTIFICATION NUMBER Nissan has assigned identification number P9312 to this campaign. This number must appear on all communication and documentation of any nature dealing with this campaign. DEALER RESPONSIBILITY Dealers are to repair vehicles falling within range of this campaign that enter the service department. This includes vehicles purchased from private parties, vehicles presented by transient (tourists) owners, and vehicles in a dealer?s inventory.

a distance sensor (ICC sensor) bracket is removed or replaced (see Figure 1 on the next page): - Take care when handling the distance sensor bracket. It can be damaged if dropped. - Do not bend the distance sensor bracket to adjust radar alignment. NOTE: If the distance sensor is difficult to align, confirm the bracket is not bent by comparing it to a known good vehicle. - Always perform an ICC Sensor Alignment (Radar Alignment Procedure) whenever the distance sensor bracket is removed or replaced. - To locate the Radar Alignment Procedure in the Electronic Service Manual (ESM), select the "Trouble Diagnosis" section and enter ICC Sensor Alignment into the Title Search field. If a charge port lid is removed or replaced: - Do not bend the charge port lid frame to adjust (Figure 2). - Do not bend any of the components attached to the charge port bracket (Figure 2). - To locate the Charge Port Lid Adjustment Specs and Procedure in the ESM, select the ?Inspection, Removal, and Installation? section and enter Charge Port Lid Assembly into the Title Search field. - Always perform an ICC Sensor Alignment (Radar Alignment Procedure) whenever any of the components called out in Figure 2 are removed or replaced. - To locate the Radar Alignment Procedure in the Electronic Service Manual (ESM), select the "Trouble Diagnosis" section and enter ICC Sensor Alignment into the Title Search field.

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values in Table A on page 4 must be used. For all other models/model years, consult the Electronic Service Manual (ESM).

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LASER/RADAR in the PAST column: Erase the DTC. DO NOT replace any parts. If DTC C1A17-49 or C2580-49 is stored in LASER/RADAR in the "CURRENT" column, refer to the applicable ESM for instructions.

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This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

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SERVICE INFORMATION If the AEB warning light is blinking (but not illuminated steadily) or the customer states it is blinking, and there are no related DTCs, inspect the windshield. A blinking AEB warning light may occur under the following conditions: - When contamination or foreign material adhere to the lane camera viewing window on the windshield - When driving while it is snowing or when frost forms on the lane camera viewing window on the windshield - When the lane camera viewing window on the windshield is temporarily fogged up NOTE: - If DTCs are present in any of the following related systems: - Laser/Radar, - ICC/ADAS, or - Lane Camera, Refer to the related Electronic Service Manual (ESM) for diagnosis. - Refer to the following pages for further information.

vehicles identified in Service Comm and National Service History Open Campaigns. On affected vehicles, at temperatures below -10C/14F, use of the blower motor at full speed can cause the defrost function to operate at a low electrical current and trigger failsafe logic. This may result in reduced defrost performance. Dealers will update the HVAC control software. *****What Dealers Should Do***** 1. Verify if vehicles are affected by this service campaign using Service Comm or DBS National Service History Open Campaigns I.D. P4A17 New vehicles in dealer inventory can also be identified using DBS (Sales-> Vehicle Inventory, and filter by Open Campaign). Refer to NPSB 15-460 for additional information Please continue to check newly arriving inventory for campaign applicability. 2. If a retailed vehicle affected by this Campaign ID visits the dealer for service, the dealer should inform the customer about the service campaign and communicate that the updated software is available. 3. Once remedied, dealers should submit the applicable warranty claim for the action performed so it can be closed in Service Comm and release the vehicle to the customer.

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satisfaction of our customers and their passengers. Nissan will be conducting a voluntary service campaign in North America on certain MY 2019 Nissan LEAF vehicles to replace the radiator and bolt. Due to a manufacturing assembly issue, that has since been corrected, the radiator may have been damaged during vehicle assembly. An upper portion of the radiator tank may be pierced due to the assembly technician using a bolt that was longer than the design specified bolt. If seepage happens, Long Life Coolant (LLC) level may drop below the electric pump inlet resulting in rising temperature and triggering of the protection logic which will gradually cut motor torque. The vehicle may experience an EV warning light ON and Turtle Mode. ***** What Dealers Should Do ***** 1. Verify if vehicles are affected by this Voluntary Service Campaign using Service Comm or DBS National Service History Open Campaigns I.D. PC723. - New vehicles in dealer inventory can be also be identified using DBS (Sales->Vehicle Inventory, and filter by Open Campaign). - Refer to NPSB 15-460 for additional information 2. LEAF certified dealers are requested to remedy any affected vehicles in dealer new or preowned inventory to ensure customer satisfaction. 3. Dealers should use NTB20-003 to replace the radiator, o-rings, and bolt. 4. Once remedied, dealers should submit the claim, using the claims coding provided, and release the vehicle.

This commitment requires Nissan to periodically place certain vehicles on temporary Quality Assurance (QA) Hold to assure that these vehicles, as delivered to our customers, meet our exacting standards and our customers? expectations. Effective immediately, Nissan is placing a temporary Quality Assurance (QA) Hold on nine (9) specific MY2019 LEAF vehicles in dealer inventory. Due to a manufacturing assembly issue, that has since been corrected, the radiator may have been damaged during assembly. Nissan engineering is studying this concern and will provide the appropriate field action as quickly as possible. ***** What Dealers Should Do ***** PLEASE FOLLOW THE ATTACHED REPAIR INSTRUCTIONS: 1. Verify if vehicles are affected by this quality hold using Service Comm or DBS National Service History ? Open Campaigns I.D. PC708 - New vehicles in dealer inventory can be identified using DBS (Sales-> Vehicle Inventory, and filter by Open Campaign). - Refer to NPSB 15-460 for additional information - Please continue to check newly arriving inventory for campaign applicability. 2. Please do not drive, sell or trade the specific vehicles in Dealer Inventory subject to this Quality Hold. 3. No further action is necessary at this time. Nissan will provide an updated status by no later than the week of August 5, 2019.

Park (P), And There is the message on the instrument panel, ?When Parked Apply Parking Brake?, And DTC P189A (Motor ?A? Circuit Low) is stored as current and will not erase, And Terminal 1 and/or terminal 2, inside connector E54, are loose. See Figure 2 on the next page and step 3 on page 3. NOTE: The Parking Actuator Relay "A" plugs into connector E54 in the relay box. ACTION 1. Replace the Parking Actuator Relay ?A? harness connector.

Titan XD vehicles with V8 diesel engine. This bulletin has been amended. See Amendment History on the last page. Please discard previous versions of this bulletin.

apply to LEAF vehicles and Titan XD vehicles with V8 diesel engine. This bulletin has been amended. See Amendment History on the last page. Please discard previous versions of this bulletin.

This bulletin has been amended to add a NOTE in the Applied Vehicles. No other changes have been made. Please discard previous versions of this bulletin.

To access infotainment software updates via the Infotainment Software Update Utility: Select SPECIALTY TOOLS, and then select Infotainment Software Updates on the left side of ASIST. Please discard previous versions of NTB23-018.

To access infotainment software updates via the Infotainment Software Update Utility: Select SPECIALTY TOOLS, and then select Infotainment Software Updates on the left side of ASIST. HINT: Initially, the Infotainment Software Update Utility will be available only on the CONSULT PC version of ASIST. The Utility will be added to ASIST WEB at a later date. Please discard previous versions of NTB23-018.

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replacement of the AV Control Unit, it is necessary to verify the current software version of the AV Control Unit to determine if a software version update is required. Use the vehicle tables in this bulletin to determine the current software version, if the AV Control Unit requires a software version update, and which procedure to use to update the AV Control Unit. The software updates in this bulletin are to address stability improvements and bug fixes. IMPORTANT: If the customer is experiencing a software related concern, refer to NTB21-038 to verify if the customer concern is a hardware or software related issue. If the concern is a software related issue, review the information in this bulletin to update the AV Control Unit as needed.

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MY2019 LEAF (ZE1) vehicles in dealer inventory and identified in Service Comm to torque the transverse link bolts and nuts to specification. Due to a manufacturing assembly issue, that has since been corrected, the transverse link fasteners may not have been torqued to specification. Affected vehicles are not subject to stop sale and are either currently in dealer inventory or assigned and in transit to the dealer. Nissan requests dealers to remedy all the affected vehicles, prior to sale to help ensure customer satisfaction. ***** What Dealers Should Do ***** PLEASE FOLLOW THE ATTACHED REPAIR INSTRUCTIONS: 1. Verify if vehicles are affected by this quality action using Service Comm or DBS National Service History Open Campaigns I.D. PC726 - New vehicles in dealer inventory can be identified using DBS (Sales-> Vehicle Inventory, and filter by Open Campaign). - Refer to NPSB 15-460 for additional information - Please continue to check newly arriving inventory for campaign applicability. 2. Dealers should use the attached procedure to remedy any affected vehicles in dealer new or pre-owned inventory to ensure customer satisfaction. 3. Once remedied, dealers should submit the claim, using the claims coding provided, and release the vehicle. ***** Dealer Responsibility ***** It is the dealers responsibility to check Service Comm or DBS National Service History Open Campaign using the appropriate campaign I.D for the inspection status on each affected vehicle currently in new vehicle inventory.

LEAF (ZE1) vehicles in dealer inventory and identified in Service Comm to replace the radiator. Due to a manufacturing assembly issue, that has since been corrected, the radiator may have been damaged during assembly. ***** What Dealers Should Do ***** PLEASE FOLLOW THE ATTACHED REPAIR INSTRUCTIONS: 1. Verify if vehicles are affected by this quality action using Service Comm or DBS National Service History ? Open Campaigns I.D. PC708 - New vehicles in dealer inventory can be identified using DBS (Sales-> Vehicle Inventory, and filter by Open Campaign). - Refer to NPSB 15-460 for additional information - Please continue to check newly arriving inventory for campaign applicability. 2. Please do not drive, sell or trade the specific vehicles in Dealer Inventory subject to this Quality Action. 3. LEAF certified technicians must use the attached procedure to replace the radiator. 4. Nissan will automatically ship parts to dealers with affected vehicles either in stock or intransit. Dealers do not need to order parts. - Please refer to the automatic parts shipment list included with this announcement - Parts should begin to arrive on August 1, 2019 5. The service department should submit a warranty claim for the action performed so it can be closed on Service Comm and release the vehicle.

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SERVICE INFORMATION If the Automatic Emergency Braking (AEB) warning light or is blinking (but not illuminated steadily) or the customer states it is blinking, and there are no related DTCs, inspect the windshield. A blinking AEB warning light may occur under the following conditions: When contamination or foreign material adhere to the lane camera viewing window on the windshield. When driving while it is snowing or when frost forms on the lane camera viewing window on the windshield. When the lane camera viewing window on the windshield is temporarily fogged up. Figure 1 Nissan Bulletins are intended for use by qualified technicians, not 'do-it-yourselfers'. Qualified technicians are properly trained individuals who have the equipment, tools, safety instruction, and know-how to do a job properly and safely. NOTE: If you believe that a described condition may apply to a particular vehicle, DO NOT assume that it does. See your Nissan dealer to determine if this applies to your vehicle. HINT: o Refer to the applicable ESM for diagnosis if DTCs are present in the Laser/Radar, ICC/ADAS, or Lane Camera systems. o For further information: Refer to the following pages. Use the search keyword blinking in the ESM.

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ACTION Inspect the horn pad for a pinched ground wire. If a pinched ground wire is found, replace the high and low horns.

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ACTION Follow the SERVICE PROCEDURE in this bulletin to: 1. Confirm the current Shift Control Unit part number. 2. Reprogram the Shift Control Unit, if applicable.

found to be leaking grease, AND There is no abnormal noise or obvious CV Joint risk due to water intrusion and/or complete grease loss, check for REPAIR KIT-DUST BOOT (CV Joint Boot Kit) availability. If there is a REPAIR KIT-DUST BOOT (CV Joint Boot Kit) available for the vehicle being repaired, do NOT replace the axle. Install a new boot kit following the procedure in the ESM. o Refer to the ESM: TRANSMISSION & DRIVELINE > FRONT AXLE > REMOVAL AND INSTALLATION > FRONT DRIVE SHAFT BOOT o If the complete axle (drive shaft) is replaced when only a new boot is required, the over-repair may be charged back to the dealer. If there is NOT a REPAIR KIT-DUST BOOT (CV Joint Boot Kit) available for the vehicle being repaired, refer to the ESM for further diagnostic information. IMPORTANT: When servicing vehicles with staked axle nuts, refer to NTB21-013 to prevent Drive Shaft thread damage.

front axle nut removed, for any reason, the staking of the nut into the axle keyway must first be removed. The essential tool (part number # J-52982, Figure 1) required to remove the nut staking, is called out as a Cape Chisel in the Electronic Service Manual (ESM), and must be used to prevent thread damage to the axle (see Figure 2 on page 2). The Cape Chisel arrived at dealers in December of 2020. Damaged threads, due to improper removal of the stake placed in the nut, will not be covered by warranty. For information on using the Cape Chisel, refer to the Electronic Service Manual (ESM): Section TRANSMISSION & DRIVELINE > FRONT AXLE > REMOVAL AND INSTALLATION > FRONT DRIVE SHAFT > LH/RH.

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Check Service COMM or Dealer Business Systems (DBS) National Service History to confirm campaign eligibility. INTRODUCTION Nissan is conducting this voluntary service campaign on certain specific model year 2018- 2025 LEAF vehicles to inspect the current HVAC part number and, if applicable, reprogram the HVAC. This service will be performed at no charge to the customer for parts or labor. IDENTIFICATION NUMBER Nissan has assigned identification number P4A17 to this campaign. This number must appear on all communication and documentation of any nature dealing with this campaign. DEALER RESPONSIBILITY Dealers are to repair vehicles falling within range of this campaign that enter the service department. This includes vehicles purchased from private parties, vehicles presented by transient (tourists) owners, and vehicles in a dealers inventory.

This commitment requires Nissan to periodically place certain vehicles on temporary Quality Assurance (QA) Hold to ensure that these vehicles, as delivered to our customers, meet our exacting standards and our customers expectations. Effective immediately, Nissan is placing a temporary Quality Assurance Hold on all 2018-2023 Nissan LEAF vehicles due to an investigation of a potential issue with the PTC heater operation in very cold temperatures. Affected vehicles are subject to stop sale and are either currently in dealer inventory or assigned and in transit to the dealer. *****What Dealers Should Do***** 1. Please do not drive, loan, rent, sell or trade the specific vehicles in dealer inventory subject to this quality hold. 2. Nissan is currently investigating a potential concern with the PTC Heater operation. Additional information on next steps will be provided as soon as possible.

certain specific model year 2019 LEAF vehicles. The radiator and condenser bolt will be replaced. This service will be performed at no charge to the customer for parts or labor. IDENTIFICATION NUMBER Nissan has assigned identification number PC723 to this campaign. This number must appear on all communication and documentation of any nature dealing with this campaign. DEALER RESPONSIBILITY Dealers are to repair vehicles falling within range of this campaign that enter the service department. This includes vehicles purchased from private parties, vehicles presented by transient (tourists) owners, and vehicles in a dealers inventory.

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See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

clicking or popping noise is coming from the front axle area during take off/acceleration and/or deceleration. ACTION Before performing diagnostic procedures, torque the lug nuts for all four (4) wheels to 113N-m (12kg-m, 83 ft-lbs), in a diagonal pattern. - If the clicking/popping noise is still present after torquing the lug nuts, refer to the ESM for further diagnostic information.

replace the instrument panel on 153 specific 2019 LEAF (ZE1) vehicles identified in Service Comm. The passenger side front airbag tear seams on the instrument panels in the affected vehicles may be out of design specification. Affected vehicles are subject to stop sale and are either currently in dealer inventory or assigned and in transit to the dealer. *****What Dealers Should Do***** PLEASE FOLLOW THE ATTACHED REPAIR INSTRUCTIONS: 1. Verify if vehicles are affected by this quality action using Service Comm or DBS National Service History ? Open Campaigns I.D. PC685 - New vehicles in dealer inventory can also be identified using DBS (Sales-> Vehicle Inventory, and filter by Open Campaign). - Refer to NPSB 15-460 for additional information - Please continue to check newly arriving inventory for campaign applicability. 2. Dealers must use the attached procedure to replace the instrument panel on any vehicle subject to this quality action before retail delivery of the vehicle. 3. Nissan will automatically ship an instrument panel to dealers with affected vehicles either in stock or in-transit. Dealers do not need to order parts. - Please refer to the automatic parts shipment list included with this announcement for estimated parts shipment arrival timing. 4. The service department should submit the applicable warranty claim for the action performed so it can be closed on Service Comm and release the vehicle. ***** Dealer Responsibility ***** It is the dealer?s responsibility to check Service Comm or DBS National Service History ? Open Campaign using the appropriate campaign I.D for the inspection status on each affected vehicle currently in new vehicle inventory.