cold start problem
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Joined: Dec 2003
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From: Los Angeles
cold start problem
I am new to this site and hope there is someone who can help. I recently bought a 2000 v-10 4wd excursion with a KB Supercharger. It ran well for a while but now the the vehicle hesitate to start when the engine is cold for approx. 5 sec before it takes. When I step on the throttle in park and keep it at a constant 3000 rpm the engine will drop to 2500rpm and back up to 3000 rpm every 30 sec or so.Upon driving it will chug for the first couple of miles before it runs like a top untill it is cold again. The overdrive light will occasionally flash on and off. I already changed the IAC valve. Any Ideas?
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pauloz
Escape & Escape Hybrid
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Feb 24, 2013 06:33 AM
