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2002 Chevrolet S10 4.3L Misfire
Posted to GM Driveability on 5/13/2011 32 Replies

hello there, I have no clue whats wrong with this truck. 02 s10 w/4.3. It has a misfire code(p0300). #3 and #6 misfire @ 1800rpm and i have no clue why. I replaced the crank sensor and added shims but no luck! Whats crazy is that when i remove the brake booste...

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  Related Documents & Media  2002 Chevrolet S10

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet S10

VIN 1GCCS19W82
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursNot Applicable

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet S10

VIN 1GCCS19W82
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursNot Applicable

Trouble Codes

P0300Multiple Misfire Detected