× 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
1997 Chevrolet K3500 7.4L Hesitation, Cuts out, Stall, MIL Lamp on
Posted to GM Driveability on 10/22/1998

HELP ME PLEASE ENGINE SOMETIMES RUNS VERY ROUGH AND stalls replaced vcm about 2 months ago ran good for about two weeks and then stated doing same thing . called tech asst they said problem related to 5v reference signal for both sensors check wiring ok re...

  Related Documents & Media  1997 Chevrolet K3500

 
Message Closed

car Vehicle Data

1997 Chevrolet K3500

VIN 1GCEK39J2V
Engine7.4 L / 8 cyl
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out, Stall, MIL Lamp On
OccursUnder Load, on Accel, Intermittently
Message Closed

car Vehicle Data

1997 Chevrolet K3500

VIN 1GCEK39J2V
Engine7.4 L / 8 cyl
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out, Stall, MIL Lamp On
OccursUnder Load, on Accel, Intermittently