× 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 Cadillac Eldorado 4.5L Surge
Posted to GM Driveability on 12/25/2004 12 Replies

OK..Customer came in with a complaint of a very high idle at start...that would last at times up to 2 to 3 minutes. When I tested it, it would idle at 2200 RPM, sometimes 1500..and be totally erratic..it would not go down until you drive it a mile or two. It h...

12 Replies Received (View Replies)

  Related Documents & Media  1989 Cadillac Eldorado

 
Message Closed w/FIX

car Vehicle Data

1989 Cadillac Eldorado

VIN 1GEL1155KU
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBD-1
SymptomsSurge
OccursIdle

Trouble Codes

26Shorted Throttle Switch
30Idle Speed Control
Message Closed w/FIX

car Vehicle Data

1989 Cadillac Eldorado

VIN 1GEL1155KU
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBD-1
SymptomsSurge
OccursIdle

Trouble Codes

26Shorted Throttle Switch
30Idle Speed Control