General Motors, LLC: Power Train › Automatic Transmission
General Motors, LLC reported this defect to federal regulators on Mar 6, 2025 and put the number of vehicles at risk at 90,081. The repair is free for as long as the recall stands.
The defect
General Motors LLC (GM) is recalling certain 2019-2020 Cadillac CT6, 2020-2021 CT4, CT5, and 2020-2022 Chevrolet Camaro vehicles equipped with a 10-speed transmission. The transmission may become damaged internally and cause the wheels to lock-up.
The risk
Wheel lock-up while driving increases the risk of a crash.
The remedy
Dealers will install transmission control module monitoring software, free of charge. Owner notification letters were mailed April 7, 2025. Owners may contact Cadillac customer service at 1-800-333-4223 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242480630.
9 model years covered
Newest first| Vehicle | Complaints | Recalls | Fires | Crashes |
|---|---|---|---|---|
| 2022 Chevrolet Camaro | 14 | 1 | 0 | 1 |
| 2021 Cadillac CT4 | 7 | 4 | 0 | 0 |
| 2021 Cadillac CT5 | 30 | 4 | 0 | 3 |
| 2021 Chevrolet Camaro | 20 | 4 | 0 | 1 |
| 2020 Cadillac CT4 | 8 | 4 | 0 | 0 |
| 2020 Cadillac CT5 | 39 | 4 | 0 | 2 |
| 2020 Cadillac CT6 | 11 | 2 | 0 | 1 |
| 2020 Chevrolet Camaro | 32 | 3 | 0 | 7 |
| 2019 Cadillac CT6 | 17 | 4 | 0 | 0 |
What this page is, and what to do next
A recall is not an opinion. It is a Part 573 report a manufacturer is required by federal law to file once it decides a defect poses an unreasonable risk to safety, and it commits them to repairing the vehicle at no cost to the owner. The three passages above are the manufacturer’s own wording as published by NHTSA.
This page describes the campaign. It cannot tell you whether one particular car has already been through the shop — that is tracked by VIN, and only the manufacturer knows it. Check yours at nhtsa.gov/recalls or with a franchised dealer, quoting campaign number 25V148000.
Full record for the 2022 Chevrolet Camaro → · Recalls carrying a do-not-drive advisory → · Where this data comes from →