POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE
Published November 7, 2024 · Recall initiated: November 7, 2024
What's the hazard
General Motors, LLC (GM) is recalling certain 2022-2023 Chevrolet Express and GMC Savana vehicles. Incorrect software in the transmission control module (TCM) may result in harsh shifting, reduced power, unintended deceleration, rear wheel lockup, or cause the vehicle to move in an unintended direction.
What to do
Dealers will update the transmission control module software calibration, free of charge. Owner notification letters were mailed December 9, 2024. Owners may contact GM customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is N242471620.
Recall details
- Brand
- GMC
- Model
- SAVANA
- Manufacturer
- General Motors, LLC
- Lot
- 2022 GMC SAVANA | 2023 GMC SAVANA | 2023 CHEVROLET EXPRESS | 2022 CHEVROLET EXPRESS
- Risk classification
- V
- Country
- US
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