× 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
1993 Chevrolet S10 Blazer Tahoe 4.3L Poor Idle Quality, Misfire
Posted to GM Driveability on 12/29/2001 22 Replies

I have this truck and can not get it to idle. The warmer it get the worse it gets. I have replaced Dis asm and Plugs and wires. Also the Ing Asm. All from GM. I also replaced PCM and check the prom for updates. I have found none. I have good Vac and good comp ...

22 Replies Received (View Replies)

  Related Documents & Media  1993 Chevrolet S10 Blazer Tahoe

 
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W2P
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CMPI
EmissionsCA EMISSION
SymptomsPoor Idle Quality, Misfire
OccursHot, Idle
Misc.9601
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W2P
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CMPI
EmissionsCA EMISSION
SymptomsPoor Idle Quality, Misfire
OccursHot, Idle
Misc.9601