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fast idle

laflaone's Avatar

Join Date: Aug 2003
Posts: 81

01-23-05, 12:29 PM   #1  
fast idle

Ford Taurus, 1989. 3.8 v-6. Getting a very fast idle. Any ideas on the most likely causes?

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Desi501's Avatar

Join Date: Oct 2003
Posts: 2,207

01-23-05, 02:18 PM   #2  
A scanner would be very helpful to monitor IAC data but I would look for vacuum leaks first.

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