× 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 Poor Idle Quality, low power
Posted to GM Driveability on 11/14/1997

vehicle exhibited a miss at idle and irradic power. Cleaned injectors andfound bad injectors. Replaced with NAPA new injectors and now the vehicle has lack of power with a corresponding high block learn 140+ and intergrator at 180+. fuel pressure 40 psi and ha...

  Related Documents & Media  1990 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1990 Cadillac DeVille

VIN 1G6CD5332L
Engine4.5 L / 8 cyl
Emissionsus
SymptomsPoor Idle Quality, Low Power
OccursAlways
Message Closed w/FIX

car Vehicle Data

1990 Cadillac DeVille

VIN 1G6CD5332L
Engine4.5 L / 8 cyl
Emissionsus
SymptomsPoor Idle Quality, Low Power
OccursAlways