
1998 Cadillac DeVille 4.6L MIL Lamp on
Removed engine to install new head gaskets and seal bottom end oil leaks. Sent engine to machine shop to have head gaskets install with new inserts. Installed engine machine shop had timing off car would not start. Timed engine, car runs fine, no misses. Deliv...
FIX posted 12/5/2007
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Message Closed w/FIX
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VIN | 1G6KD54YWU |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
1998 Cadillac DeVille
VIN | 1G6KD54YWU |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |