2004 Chevrolet TrailBlazer "replace idle control sensor chevy" Questions

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Question about Chevrolet TrailBlazer

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...in the instrument cluster or a bad speed sensor on the transmission. If the cruise control is not working, the problem is most likely the speed sensor. well you might need to replace your ...

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...control solenoid system wiring or failure (stuck open) Technical DescriptionCamshaft Position Sensor Circuit Malfunction What does that mean?This indicates that a problem was detected in the camshaft ...

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...idle watch for an arc, identify the wire and replace it. Another thing to check would be the throttle body gasket get a spray bottle put it on mist with water in it, start the vehicle, sprat around ...

...idle/air control valve, complete distributor, rebuilt the throttle body, new ignition coil, and still no luck. I heard several ways to calibrate the idle air control valve but no change in engine ...

...instead of decreasing .Replaced idle air control valve and( tps) sensor which is non adjustable and car still does it. 195 000km.can some one please help. throttle sensor may need adjusting Cheers ...

...is a air mix censer that controls the idle,it cost a $100.00.I changed it and fixed my problem.IBOUGHT A SHOP MANUAL AND IT TOLD ME ABOUT THE IDLE CONTROL

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...idle air control valve and now it won't idle at all...... Check for vacuum at map sensor.check fuel pressure. Did you clean throttle body and idle air passages? If you keep the throttle open just a ...

idle control sensor. You may want to check the IAC motor(Idle air control).It controls the idle by letting air in to the intake based on engine needs.If it is stuck open the idle will be too high.With

Question about Chevrolet TrailBlazer

1 Answer

...not idling high because there's too much tension on the gas pedal cable. look at replacing/cleaning: idle control valve, maf(mass air flow sensor) vacuum leaks: intake manifold or air intake

Idle air control (IAC) valve: The IAC valve controls the engine's idle speed. A malfunctioning IAC valve can cause the engine to stall during idling. Try cleaning the IAC valve with carburetor cleaner

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