Engine Performance problem
1999 Ford Expedition V8 All Wheel Drive Automatic 162000 miles
I got an oil change and then my service engine soon light came on and the truck is now running rough and idle's rough. I took it back to where I got an oil change and they said it was my fuel injectors so they put fuel injector cleaner in the gas. They then turned the service my engine soon light off but after driving about 5 miles it came back on. I took it to Auto Zone and they told me it was a misfire in cylinder 1. Should I get fuel injectors cleaned or should I take it to the dealer and have them test it.
Monday, June 1st, 2009 AT 11:08 AM