The engine’s knock sensor (or sensors) detects preignition and detonation, potentially damaging forms of abnormal combustion. Though full-blown knocking and pinging are audible to the human ear ...

Ignoring a check engine light might feel harmless if the car still runs smoothly, but the warning signals more than a mi ...

A vehicle's engine coolant termperature sensor plays a significant role in preventing overheating. Here are four signs that it has failed and needs replacing.

The automotive engine control sensor art is the pacing factor in the introduction of microcomputer-based engine controls. The field remains in a transient state, with multiple engine control law ...

Researchers at Purdue University, working with the U.S. Air Force, have developed tiny wireless sensors resilient enough to survive the harsh conditions inside jet engines to detect when critical ...