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1995 Chevrolet Blazer 4.3L Hesitation, Misfire
Posted to GM Driveability on 7/14/2002 4 Replies

VEHICLE CAME IN AS A NO-START, REPLACED BAD FUEL PUMP! WHEN TEST DRIVEN THE VEH. WILL MISS UNDER HARD ACCELERATION AND AT TIMES BACKFIRE. tHE TACH WILL JUMP TO 6000 RPM AND THEN LIKE IT CUTS OUT, DROP TO 2300 AND RUN FINE UNTILL IT IS ACCELLERATED HARD AGAIN!I...

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car Vehicle Data

1995 Chevrolet Blazer

VIN 1GNDT13W2S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / vortec cfi
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire
OccursOn Accel
Misc.S-10 Blazer
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Blazer

VIN 1GNDT13W2S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / vortec cfi
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire
OccursOn Accel
Misc.S-10 Blazer