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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Ignition System

A system of electrical parts meant to provide the spark to the spark plugs, that in turn ignite the air/fuel mixture in the combustion chambers.



See Also:
MAP Sensor
Electronic Ignition
Negative Terminal
Oil Light
Coil
Ignition Timing
Carbon Tracks
Recharge

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