1994 Chevy Corsica Car stops runnining

1994 CHEVROLET CORSICA
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BANDAIDWILL
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1994 Chevy Corsica 6 cyl Front Wheel Drive Automatic

I have a 1994 Corsica with a 3.1 liter multiport engine. It runs fine with good power most of the time. However when the engine is at operating temp and the car is at idle it will stop running. I have check vacuum, map sensor, change the temp sensor,and flushed the cooling system. It seem to help the engine run a bit cooler but the problem still exsits. I have talk to a couple of local mechanics who have told me anything from coil packs, ingnition module, to egr valve. I am told the this vehicle may not throw a computer code. Can you help me narrow my search.
Sep 6, 2009 at 11:42 AM
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HMAC300
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try taking choke cleaner and cleaning the throttle plate on both sides. alot of times that's the problem due to the oil vapor coming from the valve cover.
Sep 18, 2009 at 7:35 PM