
2003 Chevrolet Astro 4.3L Misfire
Ok guys i got one i can`t get rid of. this astro seems to drop a cylinder every once in a while at idle & seems to misfire under a light load at cruise speed. i have had my genesis hooked to it when it drops a cylinder & misfire under a load but it so slight i...
FIX posted 2/1/2007
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Message Closed w/FIX
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VIN | 1GNDM19X43 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Under Load, Cruise, Idle |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Astro
VIN | 1GNDM19X43 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Under Load, Cruise, Idle |