1991 Saturn SL1 "tell iac valve going bad" Questions

...tell you what they are... hello, try having your service center check the map sensor and the egr solenoid. i have a 91 sl1 sedan and had the same exact problem and it turned out that those 2 pieces ...

...IAC how to tell if your iac valve is going bad - YouTube www.youtube.com/watch?v=oNO8GCN8jQA BY TIMMY102345 6 MIN 939K VIEWS 2009-09-07 · Video embedded · how to tell if your iac valve is going bad ...

...IAC. Also, check the vacuum system for any leaks or malfunctions. With the engine running, listen for any tell-tale hissing sounds. Make sure that all vacuum hoses are tightly secured. Disconnect the ...

...tell me why What engine and fuel system? take a look at the throttle to make sure that the butterflies are fully closing. push it back and if it drops the rpm, it sounds like something is binding and ...

...iac valve have anything 2 do with a/c a/c not cooling The idle air control valve -- also known as the idle speed control valve -- regulates the idle speed of your engine. This is controlled by the ...

...tell me if you still have the same problem.. A common problem for this that typically goes without fault codes is a dirty or damaged IAC valve. You can easily identify this part and it's location by ...

...tell me it's the cruise control stuck and then another saying there is a loose vacuum somewhere making it over rev. your problem should be in the idle air control valve or IAC valve it is ...

...the throttle body. You control this plate with the gas pedal.. Actually check the egr valve. It basically creates a vacuum leak. If it's bad it will have hard start and impossible to idle. Or iac ...

...IAC valve sure. can be stuck losed why ignore the CEL, the PCM brain is trying to tell you what is wrong and you did not scan it? tests, easy start car hot, with 5% right toe throttle. (a tad) start ...

...IAC valve, stuck closed and stalls. the key first test is learn to use your right foot at or near stall use happy right foot to prevent the stall then tell the helper here,what it did? wow runs great ...