
1999 Cadillac Escalade 5.7L Misfire, MIL Lamp on
I have had several of these gm vehicles equipped with the 5.7 l motor with this same p0300 under load at about 50-60 [...] one cylinder is [...] it seems that the middle cylinders are most often [...] [...] great on scope and when power braked in shop-cannot m...
FIX posted 9/30/2010
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Message Closed w/FIX
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VIN | 1GYEK13R1X |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Hot, Under Load, Cruise |
Misc. | Spfi |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
1999 Cadillac Escalade
VIN | 1GYEK13R1X |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Hot, Under Load, Cruise |
Misc. | Spfi |
Trouble Codes
P0300 | Multiple Misfire Detected |