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AC/heat issues
Oh and the freon is the R-1234yf pag oil freon.- Gameoverlord6t9
- Post #9
- Forum: Interior
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AC/heat issues
The dealerships told me everything was ok when it came to pressure sensors and freon levels, they prolly lied. It acts like there is no heat no matter what, even when AC is off, heat set to 80 feels like 60 without AC on. No change til around 84 and it still tapers off cool. It's an 18 so it has...- Gameoverlord6t9
- Post #8
- Forum: Interior
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AC/heat issues
Two dealerships have replaced blend doors and actuators. EVAP core was allegedly leaking and changed out. Asked them to check compressor and both the high and low pressure sensors. Said it was all good. Just gets super cold no matter the temp setting or dual settings. Rear function normally. No...- Gameoverlord6t9
- Post #6
- Forum: Interior
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AC/heat issues
- Gameoverlord6t9
- Post #3
- Forum: Interior
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AC/heat issues
I have a 2018 Tahoe LT, 5.3 flex fuel. A few years ago I was changing the cabin air filter, I had to move a wiring harness that was hanging in the way that was to the right slightly, after that the AC/heat started acting up, it would seem to shut off the AC with the fan still blowing, and the...- Gameoverlord6t9
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- Replies: 8
- Forum: Interior
