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1995 Chevrolet Monte Carlo Z34 3.4L Poor Idle Quality, Stall
Posted to GM Driveability on 9/11/2000

This vehicle starts, idles high, and then stalls. Crank again and will start, idle high, comes down to normal idle but runs real rough. Service bulletin says vehicle needs a flash programming but dealer says this model can't be flashed. Any ideas? Thanks,

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Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Monte Carlo Z34

VIN 2G1WX12X8S
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursCold
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Monte Carlo Z34

VIN 2G1WX12X8S
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursCold