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.

Back

Camshaft Sensor

A sensor that signals to the engine control module the rotational position of the camshaft. When these sensors go out, it's often hard to diagnose.



See Also:
Backfire
Idle
Grease Seal
Powertrain
Tachometer
Crankshaft Pulley
Coolant
Flash Point

Diagnose Your Car's Problem

Engine won't start? Weird sound? Strange smoke? Got something going on with your car but not sure what it is? The easy to use DriverSide Diagnostic Tool is here to help you figure it out.



Enter Zip: