2021 Nissan Altima Technical Service Bulletins

109 technical service bulletins (TSBs) are on record for the 2021 Nissan Altima. 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.

• 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.
• 10191983Mar 2, 2021Latches, locks and linkages. Center Seat Latch Owner’s Manual Addendum Voluntary Service Campaign Campaign Summary: Nissan is providing owners of approximately 30,733 MY2021 Nissan Altima (L34) vehicles with a supplemental Owner’s Manual addendum booklet. The 2021 Model Year Altima is now rated for Rear Center Seat Latch usage, which was not included in the Owner’s Manual.
• 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.
• 10188338Feb 12, 2021Equipment, Steering. Tie Rod End Socket Nuts Dealer Inventory *****Dealer Announcement***** Nissan is conducting a dealer inventory quality action on 955 specific model year 2021 Altima vehicles identified in Service Comm to re-torque the front driver and passenger outer socket tie rod end nuts. Due to a manufacturing issue that has since been resolved, the subject vehicles may have socket nuts that are not torqued to specification.
• 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.
• 10186854Jan 28, 2021Fuel system, Electrical system. DTC B12A3-72 FOR FUEL PUMP RELAY STUCK OPEN SERVICE INFORMATION DTC B12A3-72 (Fuel Pump Relay Stuck Open) may be stored when the IPDM monitor circuit internally sees 0V to ground at pin #46. This is caused by an internal short to ground in the IPDM or one of the IPDM fuses listed below is open. If B12A3-72 is current or reoccurs after erasing DTCs, inspect the model specific fuse first. If the fuse is not open…
• 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.
• 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.

← All problems reported for the 2021 Nissan Altima