× 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, Surge
Posted to GM Driveability on 12/11/2011 27 Replies

This is my own vehicle. Installed ATK engine 3000 miles ago., including most sensors etc. all ACDELCO. Has a slight surge or occasional misfire @idle in gear. Never stalls, but is very annoying.I've gone over everything I could think of including basics and of...

27 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 1GNDT13W1R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / CPFI
EmissionsUs Federal
SymptomsExcessive Emissions, Surge
OccursHot, Idle
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W1R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / CPFI
EmissionsUs Federal
SymptomsExcessive Emissions, Surge
OccursHot, Idle