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1988 GMC K2500 Sierra SLE 5.7L No Start
Posted to GM Driveability on 9/20/2000

Fellow Techs, this one should be simple but its got me stumped. The problem seems to be computer control of ignition timing. Intermittently it will not start or starts and runs very poorly, backfiring thru the intake etc. The customer says this also happens so...

  Related Documents & Media  1988 GMC K2500 Sierra SLE

 
Message Closed w/FIX

car Vehicle Data

1988 GMC K2500 Sierra SLE

VIN 2GTFK29KXJ
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsUS fed
SymptomsNo Start
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

1988 GMC K2500 Sierra SLE

VIN 2GTFK29KXJ
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsUS fed
SymptomsNo Start
OccursIntermittently