2004 Ford F-150 Repair Question
Topics covered: Spark, Check engine light, Engine.
Mileage: 170,000 miles.
Mileage: 170,000 miles.
Asked on November 4, 2012
Ford F-150 Spark Problem
Hi Sir
I had the check engine light when i read the codes its giving misfire in cylinder 3 and cylinder 8 , i had change the spark plugs and clean the injectors and the same problem still there misfire in cylinder 3 and 8 what i have to do after i changed the spark and clean the injectors and the coil i had change it all before 5 months, can any one help me in that
I had the check engine light when i read the codes its giving misfire in cylinder 3 and cylinder 8 , i had change the spark plugs and clean the injectors and the same problem still there misfire in cylinder 3 and 8 what i have to do after i changed the spark and clean the injectors and the coil i had change it all before 5 months, can any one help me in that
Asked by khaldoon sawafAnswer
Replied on November 4, 2012
check fuelpressure first, if it's low it will do this. if fp ok then check egr for clogging.
