× 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
1994 Chevrolet S10 Blazer Tahoe 4.3L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
Posted to GM Driveability on 7/2/2002 15 Replies

To all you GM tech's. I've got this s-10 Blazer with the 4.3 that starts hard after it has been running for awhile. We suspected a fuel injector and replaced only to have the same symptoms persist. We get a sulfer smell from the exhaust due to the extreme rich...

15 Replies Received (View Replies)

  Related Documents & Media  1994 Chevrolet S10 Blazer Tahoe

 
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W8R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W8R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways