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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Grease Seal

A circular, metal cover that prevents grease from leaking out from the wheel bearings.



See Also:
Crankshaft Pulley
Lug Nuts
Accelerator
Idle
Coolant
Gasket
Tachometer
Crankcase

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