× 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
1999 Chevrolet C3500 5.7L Hesitation, Cuts out
Posted to GM Driveability on 12/23/2010 23 Replies

This vehicle was towed in as the customer thought the transmission was slipping. We checked the truck out and found that the catalytic converter had excessive back pressure.

After replacing the catalytic converter the truck was road driven and it drove better...

23 Replies Received (View Replies)

  Related Documents & Media  1999 Chevrolet C3500

 
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet C3500

VIN 1GBJC34R0X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out
OccursUnder Load, on Accel
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet C3500

VIN 1GBJC34R0X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out
OccursUnder Load, on Accel