2001 Cadillac DeVille 4.6L Poor Idle Quality, Surge
Hi and thanks for reading my post, I have this 2001 deville that surges at idle. No codes no vacume leaks that we can find tried the rubber boot and iac with no help, all fuel trims are normal at this tmie aroud 0-4% only does this at idle. I did see someone r...
FIX posted 10/14/2009
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Vehicle Data2001 Cadillac DeVille
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Message Closed w/FIX
Vehicle Data
2001 Cadillac DeVille
VIN | 1G6KD54Y21 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge |
Occurs | Idle |