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I have code for misfire on cylinder 5. I have changed the spark plugs, reset the computer, but it still throws the code. Could it be the coil or fuel injector? Any help would be greatly appreciated!
Switch the coil with another cylinder. If the misfire follows then you know its the coil.
I only have one coil
---------- I have a 1999 escalade
Originally Posted by topmillwright I only have one coil ---------- I have a 1999 escalade could be an injector the 99 has that problematic spider fuel injection under the intake manifold bad thing is the whole thing has to be replaced
Problem solved! Replaced the intake gasket.
Great news to hear
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