Your engine feels calm at a stoplight because a hidden idle system keeps fuel, air, and spark in balance. That quiet ...

Promotion Valve Iac Idle Air Control Valve For GM Cars - Fits Lumina, Monte Carlo, Cutlass Supreme (Part AC124) Idle Air ...

While it’s normal for a car to be idling high when it’s first started, if the idle doesn’t drop to normal after a minute or two, something’s probably wrong. That initial temporary high idle, which is ...

ROCKFORD, Ill. (WTVO) — As temperatures plunge across the Midwest, many drivers still cling to the old habit of letting their cars idle for several minutes before hitting the road. The reasoning seems ...

That old habit of letting your car idle for five or ten minutes in the driveway on a cold morning feels caring, but modern engines don’t see it that way. Thanks to fuel injection and thin synthetic ...