/Car Recall Finder
VehicleSep 24, 20203,677 affected

Buick / Cadillac / Chevrolet recall: Service brakes

What is wrong

General Motors LLC (GM) is recalling certain 2020 Chevrolet Corvette and Cadillac CT4, CT5 and XT4, 2021 Chevrolet Trailblazer, and 2020-2021 Buick Encore GX vehicles. Sensor connection contamination in the electronic brake boost system may cause an interruption of communication between the sensor and the brake boost system.

What could happen

If communication with the sensor is interrupted, the electronic brake boost assist could be lost. Extra pedal force will be required to slow and stop the vehicle, increasing the risk of a crash.

The fix

GM will notify owners, and dealers will replace the electronic brake boost module, free of charge. The recall began December 9, 2020. Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-333-4223, or Buick customer service at 1-800-521-7300. GM's number for this recall is A202307260.

Vehicles covered

Facts

NHTSA recall number
20V588000
Type
Vehicle
Filed by
General Motors LLC
Reported to NHTSA
Sep 24, 2020
Owners notified
Dec 9, 2020
Vehicles or items affected
3,677
Started by
The manufacturer
Built
–
Part
Service brakes
Maker's own recall number
A202307260

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Official NHTSA recall page ↗ Search all recallsSee the GM stock page

Other recalls for the same vehicles

To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.