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1990 Chevrolet G20 Sportvan 5.7L Lean Run
Posted to GM Driveability on 12/23/2001 24 Replies

hi techs , cold here in colo vehicle outside, plush captains chairs make it impossible to take out dog house, can only move it side to side very little room. need quick help if any body can help???? problem is real bad on cold run and is still very present whe...

24 Replies Received (View Replies)

  Related Documents & Media  1990 Chevrolet G20 Sportvan

 
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet G20 Sportvan

VIN 1GBEG25K7L
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsUS
SymptomsLean Run
OccursAlways, Cold, Hot, Under Load, on Accel
Misc.Mark 111 Conversion

Trouble Codes

44intermittent o2 sensor lean
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet G20 Sportvan

VIN 1GBEG25K7L
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsUS
SymptomsLean Run
OccursAlways, Cold, Hot, Under Load, on Accel
Misc.Mark 111 Conversion

Trouble Codes

44intermittent o2 sensor lean