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 is leaking, replace the brake booster. Notification letters are to be mailed April 28. Ford recalled certain 2025 ...

Dealers will replace the brake master cylinder free of charge. If the master cylinder is leaking, the brake booster will also be replaced. Owner notification letters are expected to be mailed April 28 ...

Pushing in the clutch pedal makes fluid flow from a master cylinder (or fluid reservoir) to the slave cylinder, which moves the pressure plate, allowing the driver to shift gears. Seals and hoses ...

Owners should bring their vehicle to their respective dealer and have them replace the brake master cylinder, if necessary. A leaky unit will also require the brake booster to be replaced.