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1998 Chevrolet K2500 Suburban 7.4L Poor Fuel Economy, hard start
Posted to GM Driveability on 8/28/2008 14 Replies

This is my personal vehicle. It figures it's the one I can't seem to fix. The problem is I have a hard start after driving or after a heat soak. Fuel seems to be leaking into the intake, confirmed this by pulling the upper intake off and leaving the fuel rail ...

14 Replies Received (View Replies)

  Related Documents & Media  1998 Chevrolet K2500 Suburban

 
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet K2500 Suburban

VIN 3GNGK26J0W
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy, Hard Start
OccursAfter a Hot Soak
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet K2500 Suburban

VIN 3GNGK26J0W
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy, Hard Start
OccursAfter a Hot Soak