This episode covers the restoration of a brake booster and master cylinder from a BMW E30 325i. The master cylinder required serious internal work, so an internal seal kit was purchased. However, one ...

Safely rolling around in an old Jeep fitted with massively oversized tires and increased vehicle power requires more than just a factory master cylinder and booster. With a 5.9L engine and oversize ...

Dear Car Talk: I have a 2009 GMC Envoy with 53,000 easy miles. All recommended services have been done at the appropriate time/mileage. Twice recently, I have experienced what I think is sticking ...

In power brake systems, which are found on virtually all vehicles, the brake booster is a component that multiplies the force the driver applies to the brake pedal. If the booster fails, excessive ...