× 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
1990 Cadillac DeVille 4.5L Excessive Emissions, Poor Idle Quality, Cuts out, Misfire
Posted to GM Driveability on 6/22/2000

this vehical will not accelerate & does not go faster then 350 rpm, the timing is set mechanically perfect but when I put the timing light on it,it is 90 deg. ret. data appears good except timing at 2 deg. so far i changed; distributor. dist cap& rotor new gas...

  Related Documents & Media  1990 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1990 Cadillac DeVille

VIN 1G6CD5339L
Engine4.5 L / 8 cyl
Emissionsodd1
SymptomsExcessive Emissions, Poor Idle Quality, Cuts Out, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1990 Cadillac DeVille

VIN 1G6CD5339L
Engine4.5 L / 8 cyl
Emissionsodd1
SymptomsExcessive Emissions, Poor Idle Quality, Cuts Out, Misfire
OccursAlways