2020 Nissan Leaf Technical Service Bulletins

92 technical service bulletins (TSBs) are on record for the 2020 Nissan Leaf. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10232662Feb 22, 2023Body and structure, Visibility (wipers, defrost, mirrors). WINDSHIELD WIPER BLADE PERFORMANCE/DIAGNOSIS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10232657Feb 22, 2023Wheels. WHEEL BEARING COLLISION DAMAGE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10232652Feb 22, 2023Steering. DIAGNOSIS OF VEHICLE PULL (DRIFT) AND/OR STEERING WHEEL OFF-CENTER This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10231081Jan 31, 2023Visibility (wipers, defrost, mirrors). PTC Heater *****Dealer Announcement***** Nissan is committed to a high level of customer service and satisfaction. 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.
• 10229656Dec 19, 2022Electrical system, Back-over prevention (rear camera). SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10229653Dec 2, 2022Electrical system. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10227268Nov 23, 2022Transmission and drivetrain. DRIVE SHAFT BOOT SERVICE INFORMATION SERVICE INFORMATION If a Drive Shaft (Axle Shaft) Boot on an APPLIED VEHICLE is 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…
• 10227255Nov 14, 2022Electrical system. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10222717Sep 27, 2022Transmission and drivetrain, Wheels. PREVENT FRONT AXLE THREAD DAMAGE DURING NUT REMOVAL This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10222716Sep 27, 2022Wheels, Transmission and drivetrain. CLICKING/POPPING NOISE FROM FRONT AXLE AREA DURING TAKE-OFF/ACCELERATION AND/OR DECELERATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10222714Sep 27, 2022Transmission and drivetrain. CLICKING NOISE FROM FRONT OR REAR AXLE DURING TAKE-OFF/ACCELERATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10218969Aug 5, 2022Electrical system. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10218648Jul 20, 2022Electrical system, Equipment. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES SERVICE INFORMATION When diagnosing an infotainment issue, always confirm that the latest software is installed in the AV control unit before starting the diagnosis. The software update in the following SERVICE PROCEDURE is to address the items below:  Stability improvements and “bug” fixes. Refer to steps 1 - 4 on pages 3 and 4 to confirm that this bulletin applies.
• 10218701Jun 17, 2022Electrical system. HORN INOPERATIVE IF YOU CONFIRM The horn on an APPLIED VEHICLE is inoperative. ACTION Inspect the horn pad for a pinched ground wire. If a pinched ground wire is found, replace the high and low horns.
• 10213158Apr 26, 2022Air bags. DTC B00A0-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10213684Apr 5, 2022Fuel system, Engine cooling, Electrical system. SERVICE INFORMATION FOR FUEL GAUGE INACCURATE WITH DTCS STORED IN ECM SERVICE INFORMATION If a fuel level sensor has 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.
• 10211990Mar 3, 2022Engine cooling, Other or unknown, Electrical system. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10208946Feb 22, 2022Engine cooling, Electrical system. CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10207869Jan 26, 2022Forward collision avoidance, Electrical system. AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10206391Dec 7, 2021Suspension. STRUT AND SHOCK ABSORBER REPLACEMENT GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10206373Dec 7, 2021Electrical system. CLEANING FRONT OR REAR COMBINATION LAMP ASSEMBLIES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10206321Nov 15, 2021Electrical system, Forward collision avoidance. DTC C1A17-49 OR C2580-49 STORED IN LASER/RADAR SERVICE INFORMATION If DTC C1A17-49 or C2580-49 is stored in 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.
• 10199157Jun 30, 2021Transmission and drivetrain. CLICKING/POPPING NOISE FROM FRONT AXLE AREA DURING TAKE OFF/ACCELERATION AND/OR DECELERATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10199148Jun 9, 2021Transmission and drivetrain. CLICKING NOISE FROM FRONT OR REAR AXLE DURING TAKE-OFF/ACCELERATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10199150Jun 7, 2021Electrical system. SIGNAL TECH-II INTELLIGENT KEY BATTERY TEST AND SIGNAL CHECK This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10191952Apr 26, 2021Steering, Equipment. 2018-2021 LEAF AND 2017-2020 ROGUE; STEERING WHEEL CHROME FINISHER REPLACEMENT SERVICE INFORMATION If the chrome 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 –…
• 10190169Mar 24, 2021Electrical system. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10190213Mar 5, 2021Air bags. DTC B00A0-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10188376Feb 26, 2021Equipment, Transmission and drivetrain. PREVENT FRONT AXLE THREAD DAMAGE DURING NUT REMOVAL SERVICE INFORMATION If an Applied Vehicle needs to have a 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…
• 10188377Feb 12, 2021Suspension. STRUT AND SHOCK ABSORBER REPLACEMENT GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10188323Feb 3, 2021Visibility (wipers, defrost, mirrors), Forward collision avoidance, Electrical…. AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10188335Feb 2, 2021Electrical system, Lane departure. LANE CAMERA AIMING VEHICLE REFERENCE VALUES NOT IN ESM This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10186833Jan 27, 2021Electrical system. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10186837Jan 21, 2021Body and structure. KICKS, LEAF, SENTRA AND VERSA; FRONT DOOR WILL NOT OPEN This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10184016Nov 5, 2020Forward collision avoidance, Lane departure. AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10182358Oct 15, 2020Wheels. CLICKING/POPPING NOISE FROM FRONT AXLE AREA DURING TAKE OFF/ACCELERATION AND/OR DECELERATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10182359Oct 12, 2020Vehicle speed control, Lane departure. LANE CAMERA AIMING VEHICLE REFERENCE VALUES NOT IN ESM This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10180999Sep 16, 2020Lane departure, Electrical system. LANE CAMERA AIMING VEHICLE REFERENCE VALUES NOT IN ESM SERVICE INFORMATION If the lane camera requires aiming, the 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…
• 10177210Jun 4, 2020Electrical system. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10176228May 4, 2020Body and structure. 2018-2020 LEAF; FRONT DOOR WILL NOT OPEN This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10172232Feb 4, 2020Electrical system, Equipment. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10168919Nov 22, 2019Transmission and drivetrain, Wheels. CLICKING/POPPING NOISE FROM FRONT AXLE AREA DURING TAKE OFF/ACCELERATION AND/OR DECELERATION IF YOU CONFIRM A 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.

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