POWER TRAIN:AUTOMATIC TRANSMISSION
Component
POWER TRAIN:AUTOMATIC TRANSMISSION
What could happen
Wheel lock-up while driving increases the risk of a crash.
Summary
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.
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.
Models and years in the notice
2020, 2021
Possible match — check yours.
This recall may affect your vehicle — check by VIN on the official NHTSA lookup before you drive to a dealer.
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