Glossary of Auto Terms

DriverSide's Car Dictionary has the most comprehensive definitions of automotive terms. This auto glossary can help you decipher what your mechanic is fixing and what the purpose or function of the particular auto part or accessory is for. We have taken the mystery out of automotive service jargon, so that you don't have to.

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Power Booster

A device that uses engine vacuum to assist in braking.



See Also:
Brake Drums
Brake Cylinder
Brake Lining
Bleeding Brakes
Drum Brakes
Brake Calipers
Disc Brakes
Hydraulic Brakes

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