- Dec 5, 2015
- 10
- 0
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My 2004 v6 mustang has been having trouble lately. 56k miles. Car begins to sputter/shake back and forth and hesitates randomly when im driving and looses acceleration. Sometimes letting go of the gas pedal for a bit will somewhat return it back to normal, but earlier today it got to the point where it completely stopped accelerating and i had to park and restart the car. Car didnt turn off tho, it stayed on just wouldnt accelerate at all. I have replaced the gas tank, gas tank filler gasket, fuel filter, spark plugs. Spark plug wires looked fine. Cleaned my throttle body and MAF sensor. I get no service engine light. Ive read online that it could be a bad coil pack causing the problem? Or a faulty fuel pump? 02 sensors? When i replaced my gas tank i put my old fuel pump in it. Not sure if its a fuel related issue. Any suggestions would be appreciated. Thank you
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