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International Automotive Technicians Network
2001 Cadillac DeVille 4.6L Poor Idle Quality, Hesitation, Cuts out, Misfire, Smoke
Posted to GM Driveability on 7/5/2006 16 Replies

Hey Caddy techs, I have a 01 deville that is killing [...] car upon cold start smokes white smoke that smells like [...] then starts to misfire on all 8 [...] starts at 17inhg then drops to [...] volts go to 4.87 [...] pw goes above 7 [...] engine runs for 3 t...

16 Replies Received (View Replies)

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car Vehicle Data

2001 Cadillac DeVille

VIN 1G6K57981U
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Misfire, Smoke
OccursCold
Message Closed w/FIX

car Vehicle Data

2001 Cadillac DeVille

VIN 1G6K57981U
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Misfire, Smoke
OccursCold