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1999 GMC Savana 3500 5.7L Poor Idle Quality, Cuts out, Stall
Posted to GM Driveability on 4/17/2013 13 Replies

Customer has a fleet of these box trucks. On a hot day usually driving over 45 min. Truck will lose power and barely run, sometimes cut off. Owner will drive up there open hood and let it cool for an hour or so and it runs fine. I have not got them to act up, ...

13 Replies Received (View Replies)

  Related Documents & Media  1999 GMC Savana 3500

 
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car Vehicle Data

1999 GMC Savana 3500

VIN 1GDHG31R3X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Mpi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Stall
OccursHot
Misc.Van Front 12 Foot Box on Back
Message Closed w/FIX

car Vehicle Data

1999 GMC Savana 3500

VIN 1GDHG31R3X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Mpi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Stall
OccursHot
Misc.Van Front 12 Foot Box on Back