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August 6, 2021 Service bulletin

Hesitation and/or shift shock if you confirm

Nissan technical service bulletin NTB21-073 for 2020-2021 Nissan Frontier.

Bulletin number
NTB21-073
Component
Equipment
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.

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