Service engine soon light came on. It feels like it is missing when I drive. What could it be?

Asked by Nov 07, 2014 at 06:14 PM about the 2004 Mercury Mountaineer 4 Dr STD SUV

Question type: Maintenance & Repair

2 Answers

114,175

If in USA go to auto zone. They will read the codes for free. Post the numbers back on here and we can help you figure it out.

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I am having the same issue. I went to AutoZone and they said for me it was a cylinder 6 misfire at 1000 RPMs. I am thinking spark plugs, oxygen sensors, or gas cap?? I had an 01 escape and ford is the maker of the mountaineers and escapes and it was oxygen sensors before...bought the spark plugs just incase as well. A little help, please??

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