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2008 GMC Yukon SLT 5.3L Surge, Cuts out, Misfire
Posted to GM Driveability on 7/19/2011 12 Replies

Vehicle came in running fine, however customer complained of vehicle running rough and dying. Customer had vehicle at dealership where they replaced Fuel Volume balance module and reflash PCM. Problem is re-occuring, but is intermittent. Pulled codes and had P...

12 Replies Received (View Replies)

  Related Documents & Media  2008 GMC Yukon SLT

 
Message Closed w/FIX

car Vehicle Data

2008 GMC Yukon SLT

VIN 1GKFK130X8
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MPI
EmissionsOBD-II Compliant
SymptomsSurge, Cuts Out, Misfire
OccursOn Accel, Cruise

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2008 GMC Yukon SLT

VIN 1GKFK130X8
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MPI
EmissionsOBD-II Compliant
SymptomsSurge, Cuts Out, Misfire
OccursOn Accel, Cruise

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0300Multiple Misfire Detected