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International Automotive Technicians Network
2002 GMC Sierra 1500 SL 4.8L Cuts out, Misfire
Posted to GM Driveability on 11/23/2004 12 Replies

Hi guys, I think im over-thinking this one. This truck has a stumble or cut out just above idle I replace the fuel filter, clean the trottle plate,swap mass air flows, ck tps sweep the only thing i see is that the fuel pressure seems low. 25-30, I tried runnin...

12 Replies Received (View Replies)

  Related Documents & Media  2002 GMC Sierra 1500 SL

 
Message Closed w/FIX

car Vehicle Data

2002 GMC Sierra 1500 SL

VIN 1GTEK14V22
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

2002 GMC Sierra 1500 SL

VIN 1GTEK14V22
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Misfire
OccursAlways