2CarPros - Car Questions & Answers

2003 Ford F-150 Repair Question


Topics covered: Check engine light, Coolant, Dealer.
Mileage: 104,000 miles.

Asked on December 9, 2012

Ford F-150 Check engine light Problem

I've only had this truck about 6 months.Truck has had a rough idle since I bought it. Just recently it has started to miss when driving,idling and under acceleration. Does'nt happen all the time. The dealer I purchased it from changed one of the COP before I bought it because it ran really rough. It has a 4.6.

Avatar Asked by regnelllahc

Answer

Replied on December 9, 2012

is the check engine light on???

how old are the spark plugs????

check the intake manifold for leaking coolant into the coil boots

Roy

Tiny Answered by ASEMaster6371 (expert)
24,836 answers provided