Truck runs great wont idle replaced iad and egr what else should i do
Mar 23, 2013 at 12:20 AM
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Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
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JACOBANDNICKOLAS
CAR REPAIR CONTRIBUTOR
110,190 POSTS
have you checked for vacuum leaks? If you have the 5.4L V8, check the back of the throttle body. There is a vacuum hose that has a 90 degree bend in it and is common to leak.