× 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
1985 Chevrolet Caprice Classic 5.0L Excessive Emissions, Poor Idle Quality, Surge
Posted to GM Driveability on 10/2/2000

I first want to admit that I dont know much about this system or emmisions. But I do know enough to say its running very lean.....I got the emmissions readings from a smog shop report which shows the HC at idle to be 349(120 allowable).Do HC levels go up with ...

  Related Documents & Media  1985 Chevrolet Caprice Classic

 
Message Closed w/FIX

car Vehicle Data

1985 Chevrolet Caprice Classic

VIN 1G1BN35H6F
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryCARB / Feedback Quadrajet
EmissionsCA Emissions
SymptomsExcessive Emissions, Poor Idle Quality, Surge
OccursHot, Idle

Trouble Codes

24vss
Message Closed w/FIX

car Vehicle Data

1985 Chevrolet Caprice Classic

VIN 1G1BN35H6F
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryCARB / Feedback Quadrajet
EmissionsCA Emissions
SymptomsExcessive Emissions, Poor Idle Quality, Surge
OccursHot, Idle

Trouble Codes

24vss