Recent content by Dallas5269
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D
04 Yukon No rear heat
I don't know if I have the same problem with my 04 yukon, when the front controls are on a/c the rear blows hot air and when it's on heat the rear blows cold. I have ran a scan tool on this vehicle multiple times and do not recall a B0434 code. This is very aggravating, especially for those in...- Dallas5269
- Post #14
- Forum: Engine & Drivetrain
