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1998 GMC K2500 Suburban SLE 7.4L Poor Idle Quality, HARD START
Posted to GM Driveability on 5/16/2003 12 Replies

I have this gmc surburban that has a hard start, most of the time after soak. I have checked fuel pressure while cranking and it was there quickly(65 psi)spark was there also but still no start for quite a few revolutions. when it does fire it runs rough. I pu...

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  Related Documents & Media  1998 GMC K2500 Suburban SLE

 
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car Vehicle Data

1998 GMC K2500 Suburban SLE

VIN 1GKGK26J4W
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hard Start
OccursAlways
Message Closed w/FIX

car Vehicle Data

1998 GMC K2500 Suburban SLE

VIN 1GKGK26J4W
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hard Start
OccursAlways