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2000 Cadillac DeVille DTS 4.6L Misfire
Posted to GM Driveability on 5/23/2015 16 Replies

Car misses on cylinders 6 and 8 the most. 2 and 4 sometimes but not as bad. When car is first started it runs fine for 5 seconds then starts missing for about 15 seconds then runs fine again until u restart it.

16 Replies Received (View Replies)

  Related Documents & Media  2000 Cadillac DeVille DTS

 
Message Closed w/FIX

car Vehicle Data

2000 Cadillac DeVille DTS

VIN 1G6KF5794Y
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire

Trouble Codes

300Random misfire
Message Closed w/FIX

car Vehicle Data

2000 Cadillac DeVille DTS

VIN 1G6KF5794Y
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire

Trouble Codes

300Random misfire