Engine Performance problem
2004 Ford Explorer 6 cyl Four Wheel Drive Automatic 107500 miles
The truck idles fine, however it boggs out or doesn't have any power on acceleration and especially when climbing hills. We have replaced plugs & wires, fuel filter, crankcase sensor, oil filter, air filter, had mass airflow sensor cleaned and still nothing.
I took it to the local Ford dealership to be worked on and was charged $500 for them to clean mass airflow sensor again, even though I told them it had already been cleaned. STILL has the same problem. They had it at the shop for 11 hours and said that they were stumped at not finding its problem.
Somebody please help me.
have the same problem?
Friday, May 28th, 2010 AT 5:45 PM