Dealers are to replace the brake master cylinder and, if the master cylinder ... The panel may show an incorrect "Inflate to: 50" PSI message, instead of the recommended inflation pressure ...

Chevy Trax units will need a master brake cylinder replacement to correct reduced brake performance, according to a recent GM service update.

The brake master cylinder is the first component in a vehicle’s braking system, activated by depressing the brake pedal. The pedal pushes a piston through this cylinder, forcing brake fluid ...

Dealers are to replace the brake master cylinder and, if the master cylinder ... The panel may show an incorrect "Inflate to: 50" PSI message, instead of the recommendedinflation pressure ...