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1990 Buick Skylark 2.5L Excessive Emissions, Poor Idle Quality, Stall
Posted to GM Driveability on 8/15/2001 7 Replies

Just the facts... The customer had the car towed in after it died. Car would restart but die with any load or change in throttle. After repeated attempts to move it, the stalling quit but I still had poor idle quality. I replaced the plugs(extremely worn). I r...

7 Replies Received (View Replies)

  Related Documents & Media  1990 Buick Skylark

 
Message Closed w/FIX

car Vehicle Data

1990 Buick Skylark

VIN 1G4NC54ULM
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsOBD1
SymptomsExcessive Emissions, Poor Idle Quality, Stall
OccursAlways

Trouble Codes

45Rich Exaust
Message Closed w/FIX

car Vehicle Data

1990 Buick Skylark

VIN 1G4NC54ULM
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsOBD1
SymptomsExcessive Emissions, Poor Idle Quality, Stall
OccursAlways

Trouble Codes

45Rich Exaust