During the past 9 months after having a computer hooked up to my vehicle, it has been determined that cylinder 4 is misfiring and the mechanics seem to thing that it is an injector problem. I have run injector cleaner through it 3 times and it has curbed the problem somewhat, but the check engine light and trac off light go on and off on a regular basis. The car is misfiring but it will go some days w/o doing so. If it is an injector which seems to be the most likely scenario, would that be something that I could change myself and how much would it cost for an injector for that vehicle based on your knowledge? Thank you folks...John
Jul 4, 2007 at 4:49 PM