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1994 Chevrolet S10 Blazer Tahoe 4.3L Misfire
Posted to GM Driveability on 10/30/2001 10 Replies

problem occurs under load excellerating aroung 4500 to 5000 rpms, no codes in system and nothing unusal shows up on the scanner. customer replaced fuel pump, module, cap, rotor, wires and ignition coil. this vehicle was purchased from the city and had a propan...

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Message Closed w/FIX

car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNCS13WGR
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsUS
SymptomsMisfire
OccursHot, Under Load
Misc.Vortex 2WD
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNCS13WGR
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsUS
SymptomsMisfire
OccursHot, Under Load
Misc.Vortex 2WD