× 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
1991 Cadillac Seville 4.9L Poor Idle Quality, Surge
Posted to GM Driveability on 10/23/2000

Vehicle came in with complaint of idle sticking high,bucks at around 40 mph, Sulfer smelling out exhaust, and finally idle speed motor goes in and out rapidly after shutting car off. We have driven car about a hundred miles with no problem found along with no ...

  Related Documents & Media  1991 Cadillac Seville

 
Message Closed w/FIX

car Vehicle Data

1991 Cadillac Seville

VIN 1G6KS53B4M
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsPoor Idle Quality, Surge
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

1991 Cadillac Seville

VIN 1G6KS53B4M
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsPoor Idle Quality, Surge
OccursIntermittently