NHTSA Campaign 24V839000
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE
NHTSA campaign 24V839000 covers 1 year-make-model version listed here and concerns the power train: automatic transmission: control module: software. The repair is free.
General Motors, LLC filed the report for 24V839000 with NHTSA on November 7, 2024; the manufacturer initiated the recall.
For 24V839000, NHTSA lists up to 77,824 potentially affected vehicles.
Owner notification letters for 24V839000 were scheduled from December 9, 2024, 32 days after the report.
24V839000 covers 1 model from Chevrolet, model years 2023.
By potentially affected vehicles, 24V839000 ranks 34 of 165 General Motors, LLC recalls on this site.
Besides 24V839000, General Motors, LLC has 11 other recalls on the power train on this site; the one before 24V839000 was 24V797000, reported on October 24, 2024.
What this recall covers
- The defect
- 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.
- The risk
- Rear wheel lock-up or moving in an unintended direction can increase the risk of a crash.
- The fix
- 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.
Reported November 7, 2024
Vehicles covered by 24V839000 (1)
Chevrolet (1)
Being on this list means your year, make and model fall inside campaign 24V839000, not that your own vehicle does: a campaign covers a range of VINs. A VIN check on NHTSA's lookup shows whether it is.
Newest record on this page: November 7, 2024. Data: NHTSA recall and owner-complaint files. How these figures are counted