Sentences with phrase «bad idle control»

Other causes are the following: bad idle control valve sensor and throttle body.

Not exact matches

If not, the cause can be a bad idle air control valve.

The idle control valve usually goes bad because of excessive carbon buildup in the intake manifold.

Hi There, It sounds like you may have a dirty or faulty idle air control valve or potentially a bad fuel pressure regulator or fuel pump.

There also could be a bad throttle position sensor or idle control unit.

Rough idle and excessive shaking of the engine could be due to a bad tank of gasoline, dirty fuel injectors, incorrect idle speed, exhaust restrictions, vacuum leaks, incorrectly installed or damaged spark plugs, a defective or clogged fuel pump or fuel filter, failing electrical components such as the ignition control module, plug wires, coils, and spark plugs, a defective airflow sensor, dirty oxygen sensors and other causes.

This may be caused by many things such as low fuel pressure, a bad mass air flow sensor or a faulty idle air control valve.

So far two bad wheel bearings, ac compressor making loud noises, replaced battery, alternator is starting to fail (lights are flickering at idle) has intermittent rough idle, and the power seat controls work intermittently.

Idle air control goes bad.