
2008 Chevrolet Suburban 1500 LTZ 5.3L Misfire, MIL Lamp on
have issue with fault code p0300 coming on every time cylinder deactivation comes on, mis is cyl 3, snap-on tool data shows counter to 200 then codes or if holding steady at 60mph under light load will continue to misfire-light flashing, once throttle angle ch...
FIX posted 6/17/2015
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Message Closed w/FIX
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VIN | 3GNFK16348 |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Cruise |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2008 Chevrolet Suburban 1500 LTZ
VIN | 3GNFK16348 |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Cruise |
Trouble Codes
P0300 | Multiple Misfire Detected |