Commercial drivers are required by law to ensure their brakes are in working order and properly adjusted. The mark-and-measure method is considered the only reliable means of measuring brake stroke.

Q:I have a soft brake pedal problem on my 2006 Ford F-150. I've read several posts about the brake actuator rod being the cause. I removed the two nuts holding the master cylinder in place, but it ...

This Classic Performance Products (CPP) power booster, dual master cylinder, and proportioning valve combo is representative of the OE power brake system used on most classic 1967-and later GM ...