× 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 Saturn SL1 1.9L Chuggle Lt.load
Posted to GM Driveability on 3/13/2000

Vehicle came in with complaint of low power under acceleration, and misfire, or chuggle under light load in fourth or fifth gear. After replacing plugs and wires, it ran much better, however, not cured. Found excessive backpressure, replaced exhaust from c...

  Related Documents & Media  1991 Saturn SL1

 
Message Closed w/FIX

car Vehicle Data

1991 Saturn SL1

VIN 1G8ZG549XM
Engine1.9 L / 4 cyl
EmissionsOBD1
SymptomsChuggle Lt.load
OccursUnder Load, Cruise
Misc.Sohc Engine
Message Closed w/FIX

car Vehicle Data

1991 Saturn SL1

VIN 1G8ZG549XM
Engine1.9 L / 4 cyl
EmissionsOBD1
SymptomsChuggle Lt.load
OccursUnder Load, Cruise
Misc.Sohc Engine