× 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
1989 Chev/GMC Truck C1500 5.0L Hesitation, Surge
Posted to GM Driveability on 9/14/1999

THIS TRUCK STARTS AND IDLES FINE. WHEN YOU ACCELERATE HOWEVER YOU GET EGR FLUTTER. THE EGR GOES FULL OPEN ON LITE ACCEL. DISCONNECT EGR AND THE TRUCK RUNS FINE HOWEVER YOU GENERATE AN EGR CODE. ANY SUGGESTIONS AS TO WHY THE EGR WILL PULL OPEN RIGHT AWAY WH...

 
Message Closed w/FIX

car Vehicle Data

1989 Chev/GMC Truck C1500

VIN 2G6TDC141H
Engine5.0 L / 8 cyl
SymptomsHesitation, Surge
OccursAlways
Misc.Prom# 9371
Message Closed w/FIX

car Vehicle Data

1989 Chev/GMC Truck C1500

VIN 2G6TDC141H
Engine5.0 L / 8 cyl
SymptomsHesitation, Surge
OccursAlways
Misc.Prom# 9371