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2002 Chevrolet Silverado 1500 4.3L Poor Idle Quality, Hesitation, Cuts out, Misfire
Posted to GM Driveability on 11/7/2005 22 Replies

This truck is misfiring badly on 1-3-5 cylinders. It has no power, it will stall if given gas and it idles extremely rough. It has a new MAF,new tune-up and all new spider injectors with fuel regulator. We have pulled of the valve cover gasket on the effected ...

22 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 1500

VIN 1GCEC14W82
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Misfire
OccursAlways

Trouble Codes

P0101Mass Airflow Sensor Range/Performance
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 1500

VIN 1GCEC14W82
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Misfire
OccursAlways

Trouble Codes

P0101Mass Airflow Sensor Range/Performance