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Odd Fog Up
This happened to our 21 RST Tahoe. It was last winter after a cold weekend. Max defrost, recirc., tried it all and could barely see out the windshield. All other windows completely fogged over to the point of water dripping down them. Took it in to the dealer. There is a drain for the evaporator...- Hotwifes21Tahoe
- Post #4
- Forum: Interior
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Unable to relearn tire pressure sequence after wheel swap
If your Yukon had 22's on it originally they have their own "special" sensors. The computer in the vehicle is programmed to read only those sensors and as of a couple months ago GM said they would not write the code to make it read the sensors for the 18's and 20's.- Hotwifes21Tahoe
- Post #5
- Forum: Audio & Electronics
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18 vs 20 inch winter tires (21 Tahoe)
18's will fit your Tahoe. We put The 18" rims and tires from my 2020 Trail boss on her Tahoe. Also ran old 18" rims with studded snows all winter. One caution I will give you is the 22's take special TPM sensors. Your Tahoe is programed to read only those 22" sensors. Our dealer could not even...- Hotwifes21Tahoe
- Post #5
- Forum: Exterior
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TPMS sensors
The Tahoe RST 22's are even a different sensor than the 18's and 20's for the same model year 2021. Our RST is at the dealer right now plugged into the computer with the tech swearing at it. I put the rims off my Trail Boss on her RST Tahoe and they will not program.- Hotwifes21Tahoe
- Post #24
- Forum: Exterior
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A/C Drain line location
Yes the drain for the AC is in a horrible spot. Tucked up beside the transmission. Our dealer could not even see ours. We had an issue where the evaporator drain was plugged. The foam gasket had rolled on install and plugged the outlet to the drain line. Mid winter we could not get the windows...- Hotwifes21Tahoe
- Post #10
- Forum: Exterior
