2002 Chevrolet Suburban 1500 LS 5.3L Misfire, MIL Lamp on
This engine misfires on the even # bank only. Misfire counts are extremely high. the odd # bank is fine. The engine idles ok. The misfires happen when throttle is slightly depreseed begining about 1000 rpm. the truck will not run much over 35mph. Injector pres...
FIX posted 5/26/2004
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Message Closed w/FIX
Vehicle Data2002 Chevrolet Suburban 1500 LS
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2002 Chevrolet Suburban 1500 LS
VIN | 3GNFK16Z22 |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | On Accel |
Misc. | Z71 |
Trouble Codes
P0300 | Multiple Misfire Detected |