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1987 Chevrolet G20 Sportvan 5.0L Poor Idle Quality, MIL Lamp on
Posted to GM Driveability on 10/24/2002 17 Replies

Boy I hope you can help because this one has me [...] vehicle came in with a poor idle and very lean [...] fuel pressure is 11 psi which is right in the middle of specs.A vacuum leak test found no external external [...] found that if we pinched the return hos...

17 Replies Received (View Replies)

  Related Documents & Media  1987 Chevrolet G20 Sportvan

 
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet G20 Sportvan

VIN 1GBEG25KH7
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBD1
SymptomsPoor Idle Quality, MIL Lamp On
OccursIdle

Trouble Codes

44Lean exhaust
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet G20 Sportvan

VIN 1GBEG25KH7
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBD1
SymptomsPoor Idle Quality, MIL Lamp On
OccursIdle

Trouble Codes

44Lean exhaust