× 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
1984 Cadillac DeVille 4.1L Poor Idle Quality, Surge
Posted to GM Driveability on 11/13/1998

Car came in and we found spark plug wires that were oil soaked and one was broken so we replaced the wires plugs cap and rotor. we also repaired and broken vaccum line going to the map sensor. But the idle control solinoid is still moving in and out relati...

  Related Documents & Media  1984 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1984 Cadillac DeVille

VIN 1G6AM478XE
Engine4.1 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsOBDI
SymptomsPoor Idle Quality, Surge
OccursIdle, Intermittently, Intermititly at a Stop
Misc.Electronic Climate Control

Trouble Codes

30lean condition
52idle control curcuit
Message Closed w/FIX

car Vehicle Data

1984 Cadillac DeVille

VIN 1G6AM478XE
Engine4.1 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsOBDI
SymptomsPoor Idle Quality, Surge
OccursIdle, Intermittently, Intermititly at a Stop
Misc.Electronic Climate Control

Trouble Codes

30lean condition
52idle control curcuit