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1996 Cadillac DeVille 4.6L Poor Idle Quality, Hesitation
Posted to GM Driveability on 1/9/2003 8 Replies

Vehicle has extended crank sometimes, usually after running for a while but also on first start up. No codes. All sensor readings look good. I did notice that the computer for outside thermometer reads 127f outside temp but it is actually like 19 degrees. Any ...

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Message Closed w/FIX

car Vehicle Data

1996 Cadillac DeVille

VIN 1G6KD52Y9T
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation
OccursAfter a Hot Soak, Intermittently
Message Closed w/FIX

car Vehicle Data

1996 Cadillac DeVille

VIN 1G6KD52Y9T
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation
OccursAfter a Hot Soak, Intermittently