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2001 Chevrolet Blazer LS 4.3L MIL Lamp on
Posted to GM Driveability on 1/9/2011 17 Replies

Vehicle can to us with a flashing check engine light and misfire. Has just been tune up by another shop, same problem. Suspect distributor or cam/crank sensor. Has misfire on cylinders 1,2, and 4 with 4 having the most. Very slight misfires on 5. 3 and 6 ok. T...

17 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Blazer LS

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Blazer LS

VIN 1GNT13W912
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursUnder Load

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Blazer LS

VIN 1GNT13W912
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursUnder Load

Trouble Codes

P0300Multiple Misfire Detected