Brakes
A reduction of braking performance can increase the risk of a crash.
The rear brake caliper pistons may not have been properly coated, causing gas to be released into the rear brake hydraulic circuit, reducing brake system performance. Dealers will bleed the rear axle brake system free of charge to resolve the concern.
Recall repairs on your General Motors vehicle must be performed by a General Motors dealership. General Motors will notify known owners of affected vehicles starting in October, 2018. If you do not receive a notification, but wish to check to see if your vehicle is included, please contact one of your local General Motors dealerships. They will also check for any other incomplete recalls on your vehicle. For best results, be prepared to provide your Vehicle Identification Number (VIN) to the service department consultant you speak with. The General Motors recall number is 18279.