2002 Chevrolet Impala LS 3.8L Poor Idle Quality
the plastic upper intake plenum is melted through. the burn is above the egr passage that is directed at the top of the plenum. i can put on a new plenum, but what is the cure for correcting the problem? my local dealer doesn't have any tsb's on the problem an...
FIX posted 11/11/2004
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Vehicle Data2002 Chevrolet Impala LS
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Message Closed w/FIX
Vehicle Data
2002 Chevrolet Impala LS
VIN | 2G1WH55K42 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |