starting on 1997 Ford Expedition

when ever i get in to my truck to start it it seems like it will not idle right then give it just a little gas and it runs smooth and idles right have had new plugs put in please help me after it warms just a minute then it runs fine

by in Beaufort, NC on December 28, 2009
1 answer
ANSWER by , December 28, 2009
Check for codes in the engine control module, check for vacuum leaks and check the fuel pressure.