1994 Chevrolet Caprice Classic "iac valve" Questions

IAC - Idle Air Control - valve. You can take it off and clean it out with some carbuerator cleaner, just be careful not to damage any probes on the inside and let it completely dry before reassembling

...iac motor and the pcv valve to get idle to 700 rpm now when i start the car it boggs down and running ruff the motor shakes alot any idea what it could be (fuel?) One of the sensors or actuators you ...

...IAC (idle air control valve). I would check it for a vacuum leak first, if you do not find one take it and have a scanner put on it. Autozone and O'Rielly's will do this for free. Hope I sent ...

valve (IAC) may be dirty with carbon and can be cleaned with throttle body cleaner. After cleaning the IAC and checking the wire harness for any damages and there is still no difference. Your going to

...IAC) Valve OPERATION The Idle Air Control (IAC) valve controls the engine idle speed and dashpot functions. The valve is located on the side of the throttle body. This valve allows air, determined by ...

...IAC Valve Circuit Malfunction Reset the PCM. Turn the ignition switch ON (II). Is DTC P1519 indicated? YES - Go to step 3. NO - Intermittent failure, system is OK at this time. Check for poor ...

...IAC) valve controls the amount of air that bypasses the throttle valve, which controls the engine idle speed. The IAC valve consists of windings, an armature, a return spring, and a rotary slide. The ...

...IAC) valve controls the engine idle speed and dashpot functions. The valve is located on the side of the throttle body. This valve allows the necessary amount of air, as determined by the Powertrain ...

...IAC valve is to control engine idle speed, while preventing stalls due to changes in the engine load. The IAC valve, mounted in the throttle body, controls bypass air around the throttle plate. The ...

...iac valve does not work What is year--make--model? Any applicable trouble codes? So your having trouble with idle? Remove throttle body, clean throttle bore and any small passages. Check and clean ...