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C
Need major help
Still having same problems truck running like shit and dies at stop light. Changed intake gaskets and both knock sensors along with pcv and MAP sensor... someone help just had cats removed. Also truck runs fine wen fuel systems are open(OL) and wen it closes(CL) it start to run bad- ChrisC100
- Post #3
- Forum: Engine & Drivetrain
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C
Need major help
Can anyone help wit my Tahoe... recently changed fuel pump, fuel filter, plugs, coils, and wires, and all 4 o2 sensors. Truck now runs like shit and keep throwing lean codes and random misfire.. also blowing black smoke and soot out exhaust... cats are still on.. attached files are codes- ChrisC100
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- Replies: 3
- Forum: Engine & Drivetrain
