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Front A/C issue
I Have an 04 Yukon XL with a 5.3L. The front A/C only gets cold after driving, but when you aren't moving it gets really warm. The rear A/C blows super cold non stop though. I've verified the blend doors work properly and the R-134a has proper pressure. Is there a solenoid or some kind of valve...- 04denaliXL
- Thread
- Replies: 14
- Forum: Engine & Drivetrain
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TPMS programing...
I just got new tires and a new TPMS and I need to find out how to program it so my service tire monitor warning goes off. I saw the dealer can do it with a device which I don't have obviously. I also heard you can do it by putting it into discovery mode and lowering air pressure in the tires and...- 04denaliXL
- Thread
- Replies: 3
- Forum: General Discussion
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TPMS programing...
I just got new tires and a new TPMS and I need to find out how to program it so my service tire monitor warning goes off. I saw the dealer can do it with a device which I don't have obviously. I also heard you can do it by putting it into discovery mode and lowering air pressure in the tires and...- 04denaliXL
- Thread
- Replies: 4
- Forum: General Discussion
