Mechanics

HESITATES ON ACCELERATION

1995 Chevrolet Tahoe • 198,000 miles

My 95 tahoe has a bit of a stumble/miss at the top of the gas pedal, when I get past the top of the pedal it seems to be fine. I have replaced the plugs wires cap rotor air and fuel filter pcv valve and the tps. It seems a little better but still has that. Also when it idles sometimes it has a bit of a missfire/ stumble. I also checked the egr valve and it holds but the travel upward is not very smooth. Could it be the egr even though it holds in place?
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Chevygirl39
March 9, 2012.




If the check engine light has come on, have the computer scanned for codes. Also, check for tune up. You may need to check engine compression due to the miles on the vehicle.

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Tiny
Rasmataz
Mar 9, 2012.

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