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2001 Chevrolet Blazer LS 4.3L Misfire
Posted to GM Driveability on 4/14/2009 19 Replies

about 3 weeks ago we replaced the intake gasket set due to coolant leaks...ran good for the those 3 weeks, then customer returned with a problem...the engine runs bad at 2500 rpm and up and poor gas mileage with engine light on. We scanned codes after test dri...

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  Related Documents & Media  2001 Chevrolet Blazer LS

 
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car Vehicle Data

2001 Chevrolet Blazer LS

VIN 1GNDT13W91
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursOn Accel

Trouble Codes

P0335Crankshaft Position Sensor 1 Circuit Malfunction (No Signal)
Message Closed

car Vehicle Data

2001 Chevrolet Blazer LS

VIN 1GNDT13W91
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursOn Accel

Trouble Codes

P0335Crankshaft Position Sensor 1 Circuit Malfunction (No Signal)