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What else could be causing my cruise control issues?
2003 Yukon Some months ago, my cruise quit working... The only change I had made to that point was LED license plate lights, but I am not 100% sure if that is when the issue started - I have been assured that these lights do not affect cruise Since the cruise quit, I have replaced: Brake...- udlooz
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- Replies: 3
- Forum: Engine & Drivetrain
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Yukon is now undriveable
I could use some help. My Yukon is having a panic attack. Back around Christmas, driving home, the traction active message kept coming on and cutting the engine power anytime we got over 60MPH. Also, the MPH on the speedo would jump from 50 to 80 and bounce around. Figured it was a wheel...- udlooz
- Thread
- Replies: 12
- Forum: Engine & Drivetrain
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Cruise control fail
2003 Yukon 2wd, 5.3 drive by wire Cruise quit, cruise light won't come on. So far I've replaced brake light switch, tested all brake lights, and checked all fuses on the truck. Anybody have any other ideas?- udlooz
- Thread
- Replies: 11
- Forum: Engine & Drivetrain
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5.3L HIGH oil pressure
The vehicle is a 2003 GMC Yukon with 203,xxx So far I have tried (yellow) Pennzoil 5w30, Pennzoil HM 5/30 and Castrol GTX HM 5/30. I have replaced stepper motors, replaced oil sending unit and PCV valve I bought the Yukon with 165,xxx and the oil pressure needle was pegged at 80, figured it...- udlooz
- Thread
- Replies: 10
- Forum: Engine & Drivetrain
