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2002 Grand Marquis Engine Misfiring

  

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I have a problem where the driver's side of my engine misfires (acts as if it almost dead) and the passenger side works fine. I have changed all plugs, coils, & camshaft position sensor. I have no signs of blown head gasket, coolant is fine no metal shavings in engine (Very Clean) oil, fuel injectors are fine but I have raw fuel coming out the exhaust. I can’t  accelerate at all basically and the car has a very rough idol,  I’m all out of ideas at this point, anyone know what could possibly be causing this, Thanks in advance 😀


1 Answer
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Well when you only have it on one side of the engine that side has a problem such as intake vacuum leak on the manifold head gasket blowing on that side something that affects all those cylinders but not the other side


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