
2002 Cadillac DeVille 4.6L Poor Idle Quality
This Cadillac has a very high idle (1700 rpms) all the time changed IAC and smoke tested for vacuum leaks (none found) apply gas will stay at 3000 RPMS (cables are all free)
FIX posted 8/1/2006
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Message Closed w/FIX
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VIN | 1G6KD54Y92 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
2002 Cadillac DeVille
VIN | 1G6KD54Y92 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Always |