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International Automotive Technicians Network
2003 Chevrolet Express 3500 6.0L Surge
Posted to GM Driveability on 11/1/2011 14 Replies

Vehicle has the non TAC throttle (regular throttle plate with cable). No codes set or pending in 6 mile road tests. Vehicle has heavy surge when under light to moderate accel from a stop or if accel from a slow speed like turning a corner. Will do it in drive ...

14 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Express 3500

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Express 3500

VIN 1GBHG31U43
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsSurge
OccursOn Accel, 1st Gear
Misc.Cutaway
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Express 3500

VIN 1GBHG31U43
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsSurge
OccursOn Accel, 1st Gear
Misc.Cutaway