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1999 GMC C3500 Sierra SL 5.7L No power
Posted to GM Driveability on 8/5/2002 9 Replies

We have this service vehicle in here with a no power problem on acceleration. Once you get up to speed it seems ok but still lacks power. We have checked all the basics. Base timing, compression, fuel pressure, fuel filter etc. Has anyone experianced a problem...

9 Replies Received (View Replies)

  Related Documents & Media  1999 GMC C3500 Sierra SL

 
Message Closed w/FIX

car Vehicle Data

1999 GMC C3500 Sierra SL

VIN 1GDGC34R4X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CSFI
EmissionsOBD-II Compliant
SymptomsNo Power
OccursUnder Load, on Accel
Message Closed w/FIX

car Vehicle Data

1999 GMC C3500 Sierra SL

VIN 1GDGC34R4X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CSFI
EmissionsOBD-II Compliant
SymptomsNo Power
OccursUnder Load, on Accel