Question about 1995 Toyota Previa
My engine idling gone crazy. when the aircond compressor engaged, the rpm drop to 300rpm ( almost stall ) and slowly goes back up to 900 rpm, and when the aircond is cold enough and it cut off, the idling drop to 300 rpm.. and also it takes awhile for it to goes back up to 750rpm. how to solve this problem?
Check for lose vacuum hoses or lose throttle hose make sure you air flow meter ducks are tite if you see everything ok then the idle speed control valve could be dirty with a little carburetor cleaner spray while engine is running open throttle and spray into throttle till you can see throttle is clean you may have to do this a few time hope this information is useful good luck
Posted on Jul 27, 2009
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Posted on Jan 02, 2017
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