misfire

Discussion in '94-04 V6 Mustang' started by Moe Simmons, Feb 3, 2012.

  1. Moe Simmons New Member

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    i have an 03 thats been misfiring a lot lately. started when i drove through some standing water. no check engine lights. usually happens under acceleration and at low rpms feels like its choking. been getting around 12 mpg lately so i really need help. if u need more info pls ask and ill tell you whatever you need to know.
  2. Mustang5L5 Founding Member

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    Misfire after driving through water? Check your coil packs. I bet one got wet and/or the connection the the spark plug is corroding.

    How many miles and when was the last time you changed your plugs?
  3. Moe Simmons New Member

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    im around 130k and i just changed plugs and wires about 4 or 5 months ago. i checked the wires and it seemed like some of them came a little loose but its still misfiring.
  4. Moe Simmons New Member

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    still needing help with this

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