Technical Service Bulletin NTB21-073 — 2021 NISSAN FRONTIER
ENGINE
Bulletin Details
| TSB ID | NTB21-073 |
| Manufacturer | |
| Vehicle | 2021 NISSAN FRONTIER |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
HESITATION AND/OR SHIFT SHOCK IF YOU CONFIRM The customer reports hesitation and/or shift shock during acceleration, OR Shift shock during deceleration, AND There are no TCM related DTCs stored. ACTION 1. Confirm the current TCM part number. 2. Reprogram the TCM, if applicable.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2021 NISSAN FRONTIER
NTB21-086A
POWER TRAIN
NTB21-073A
POWER TRAIN
NTB20-068A
POWER TRAIN
NTB22-015
UNKNOWN OR OTHER
NTB21-080
ELECTRICAL SYSTEM
NTB21-073
ELECTRICAL SYSTEM