× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1989 Buick Skylark Custom 2.5L Stall
Posted to GM Driveability on 8/16/1999

Customer complaint is that of either very high idle ( around 2000 rpm) and intermittently low idle and stall. I replaced the idle speed motor because the old one appeared to have a slight bend to the shaft. I also replaced the EGR valve because the Diaphra...

  Related Documents & Media  1989 Buick Skylark Custom

 
Message Closed

car Vehicle Data

1989 Buick Skylark Custom

VIN 1G4NJ14U8K
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsUS Fed
SymptomsStall
OccursIntermittently
Message Closed

car Vehicle Data

1989 Buick Skylark Custom

VIN 1G4NJ14U8K
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsUS Fed
SymptomsStall
OccursIntermittently