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2004 GMC Sierra 1500 SLE 5.3L Stall, Misfire
Posted to GM Driveability on 3/10/2008 13 Replies

Hey guys working on the in-law's truck. It will run very rich at idle and taking off. Then it will clear up and run great while crusing. The fuel trim for bank 2 goes to -30 and has very little power. Bank 1 fuel trim stays around +or- 5. Initially the bank 2 ...

13 Replies Received (View Replies)

  Related Documents & Media  2004 GMC Sierra 1500 SLE

 
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car Vehicle Data

2004 GMC Sierra 1500 SLE

VIN 2GTEK19T34
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsStall, Misfire
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

2004 GMC Sierra 1500 SLE

VIN 2GTEK19T34
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsStall, Misfire
OccursIntermittently