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1991 Chevrolet S10 Blazer Tahoe 4.3L Poor Idle Quality, Stall, Misfire
Posted to GM Driveability on 4/19/1999

showed up with a hard start hot stumbles and stall problem ignition good no communication with aldl. tested out from book and found comp to be NG. replace comp. and still no com. tested aldl again and found com good with code 12 this time. called autoline ...

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car Vehicle Data

1991 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13Z8M
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tbi
SymptomsPoor Idle Quality, Stall, Misfire
OccursIdle, After a Hot Soak, Intermittently
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13Z8M
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tbi
SymptomsPoor Idle Quality, Stall, Misfire
OccursIdle, After a Hot Soak, Intermittently