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1997 Chevrolet C1500 4.3L Hesitation, Cuts out
Posted to GM Driveability on 1/2/2009 22 Replies

this truck cuts out just off idle on accel when the vehicle is cold. This happens even if the engine is at operating temp. When you go to accelerate the engine it will just cut out and backfire, let go of the throttle and it will idle perfectly. The truck star...

22 Replies Received (View Replies)

  Related Documents & Media  1997 Chevrolet C1500

 
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet C1500

VIN 1GCEC14W8V
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out
OccursUnder Load, on Accel, Cruise, Cold Ambient Temp

Trouble Codes

P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet C1500

VIN 1GCEC14W8V
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out
OccursUnder Load, on Accel, Cruise, Cold Ambient Temp

Trouble Codes

P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected