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2000 Cadillac DeVille 4.6L Misfire, MIL Lamp on
Posted to GM Driveability on 10/16/2006 16 Replies

This Deville originally came to me because there were a number of diplays not showing on the dash and the Service Engine light was on. All of the problems started after the owner installed a new battery. He said he replaced the battery because the positive pos...

16 Replies Received (View Replies)

  Related Documents & Media  2000 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

2000 Cadillac DeVille

VIN 1G6KD54Y8Y
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2000 Cadillac DeVille

VIN 1G6KD54Y8Y
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected