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RecallGazette

Vehicle problems, recalls & safety intelligence

Nissan Altima 2013–2021technical service bulletin

Bulletin NTB21-094 · NHTSA communication 10204172 · issued Oct 25, 2021

Technical service bulletin
communication type
Power Train
component
2013–2021
model years
35
vehicle entries

Official summary

TRANSFER ASSEMBLY SEAL REPLACEMENT FOR AWD FRONT DRIVE SHAFT REMOVAL SERVICE INFORMATION When removing the front passenger (RH) side drive shaft on an applied vehicle for any reason, transfer assembly drive shaft oil seal and dust cover seal replacement is required. Refer to the SERVICE PROCEDURE in this bulletin.

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.