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2004 GMC Sierra 2500 SLE 6.0L Limited Power
Posted to GM Driveability on 11/1/2022 16 Replies

This damn thing has a mind and emotions all its own. Ready to call Father Guido Sarducci for an exorcism. Anyway....the TAC system goes into Limited Power mode at random intervals. Usually within seconds of start-up, but not every time. Freeze Frame shows ...

16 Replies Received (View Replies)

  Related Documents & Media  2004 GMC Sierra 2500 SLE

 
Message Closed w/FIX

car Vehicle Data

2004 GMC Sierra 2500 SLE

VIN 1GTHK24U14
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MFI
EmissionsOBD-II Compliant
SymptomsLimited Power
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

2004 GMC Sierra 2500 SLE

VIN 1GTHK24U14
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MFI
EmissionsOBD-II Compliant
SymptomsLimited Power
OccursIntermittently