× 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 S10 Blazer 2.5L Hesitation, Stall, backfire
Posted to GM Driveability on 1/3/2010 37 Replies

this truck came to my hands with a broke cam , so i removed engine out send it to the machine shop , after that i put back all together ,and now the truck has backfires, and is losing power , so i replaced olso fuel pump, fuel injector , fuel regulator, spark ...

37 Replies Received (View Replies)

  Related Documents & Media  1985 Chevrolet S10 Blazer

 
Message Closed w/FIX

car Vehicle Data

1985 Chevrolet S10 Blazer

VIN 1GCBS14E0F
Engine2.5 L / 4 cyl / GAS
Trans4-speed Standard
DeliveryFI / throtle body injection
Emissionscalifornia emissions
SymptomsHesitation, Stall, Backfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1985 Chevrolet S10 Blazer

VIN 1GCBS14E0F
Engine2.5 L / 4 cyl / GAS
Trans4-speed Standard
DeliveryFI / throtle body injection
Emissionscalifornia emissions
SymptomsHesitation, Stall, Backfire
OccursAlways