Question about 2003 Ford Explorer

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Had transmission rebuilt as soon as i got it back check engine light came on and the codes said i had misfire on 4 5 and 6 plugs, put new coil pack in still getting the same 6 codes.

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Yikes, it's the plug wires. I would check the wires, they will make a code come up and will make the engine run bad. You must be thinking the tranny guys did it to ya? Hang on to the old coil pack, it is worth money and probably good. Check out the wires. Hope this helps.

Posted on Jul 28, 2010

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