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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Rocker Arms

Curved levers which transfer a 'push' from a push rod to a valve stem in order to make the valve open.



See Also:
Diesel Engine
Supercharger
Front-Wheel Drive
Oil Pan
Block
Ball Joint
Oil Pump
Out-of- road

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