titsworth42
New Member
- Joined
- Apr 2, 2012
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Ive got a 2004 tahoe with a 4.8L. the motor has around 178000 miles and misfires on cylinders 7 & 8 nonstop. It misfires idling and even goin down the road i can feel it misfiring. ive replaced all the plugs and wires, all the coils, all the injectors, and even the intake gaskets and none of that helped a bit. im lost on this one and dont know what to do next. any help would be awsome. thanks guys.
