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1999 GMC Jimmy SL 4.3L Misfire
Posted to GM Driveability on 12/11/2001 9 Replies

Truck came in, no start, found 4 bad injectors, after replacement of all 6 cpi injectors, #6 was not pulsing. Re-replaced #6 injector, all ok over the weekend. Monday, truck towed in no start, noticed low fuel press, repl regulator assy in injector block, on c...

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  Related Documents & Media  1999 GMC Jimmy SL

 
Message Closed w/FIX

car Vehicle Data

1999 GMC Jimmy SL

VIN 1GKDT13W2X
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1999 GMC Jimmy SL

VIN 1GKDT13W2X
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways