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International Automotive Technicians Network
1997 Chevrolet Blazer 4.3L Poor Idle Quality, Stall
Posted to GM Driveability on 11/10/2010 30 Replies

Hello Techs, this engine will almost stall intermittently when put into drive or reverse or when coming to a stop at times,has somewhat of a rough idle also,have checked and smoked checked for Vac. leaks,checked cranks sensor pattern,checked egr for carbon, ch...

30 Replies Received (View Replies)

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car Vehicle Data

1997 Chevrolet Blazer

VIN 1GNDT13WV2
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / CFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursIdle, Intermittently
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Blazer

VIN 1GNDT13WV2
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / CFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursIdle, Intermittently