2003 Ford F-150 Repair Question
Topics covered: Check engine light, Coolant, Dealer.
Mileage: 104,000 miles.
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.
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