
1997 Cadillac Eldorado 4.6L Misfire, MIL Lamp on
Vehicle came in with Check Engine light on, with original code [...] 1 misfire detected. Pulled plugs and found OE Plugs still in vehicle at almost 100k miles on them. Vehicle was not missing at this time. Replaced all 8 plugs with new OE plugs, cleared codes ...
FIX posted 3/16/2011
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Message Closed w/FIX
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VIN | 1G6EL12Y4V |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Intermittently |
Misc. | Po300 |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
1997 Cadillac Eldorado
VIN | 1G6EL12Y4V |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Intermittently |
Misc. | Po300 |
Trouble Codes
P0300 | Multiple Misfire Detected |