I checked out the IAC valve, and it seemed ok. I cleaned it up and put it back in. I tested the engine and it seemed better for about 5 minutes, but went bad again when I tried to move the car. I want to know if a short in the wiring for the valve could cause a problem. Also, is it possible for the springs to go bad on it? By the way, the EGR/PCV valves are working, so that is not the problem. Please give me as many ideas as you can think of, because I am running out of ideas.
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Wednesday, May 19th, 2010 AT 7:44 PM