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  1. T

    Just purchased new 2024 Tahoe - USB Issue

    I had the same problem with my 2021 Tahoe and discovered that it only recognizes .mp3 files, and not .wma files.
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    Browse USB music while driving?

    If we could get our meat hooks on a schematic that shows whatever switches send the message to the main unit about seat occupation and seatbelt contact, we should be able to access the wiring harness under the seat and bypass those switches to accomplish the message to the CPU that YOUR...
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    Browse USB music while driving?

    I still think someone with better smarts than I could figure out which wires to bypass on the passenger seat to make the system think there's a passenger in the seat, and then disable the seat belt sensor and airbag sensor to totally fool the darned system....and their lawyers. And then they...
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    OTA Update on 2021 Yukon Denali seems to have bricked my truck

    Here's another. I was out of town for nine days and the hoe was in the garage, locked. Returned Saturday and the battery was dead. My voltmeter said it had 3.6 volts on board. Called roadside assist, they jump started it, ran it for 40 minutes, and put back in garage. Sunday morning no...
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    That annoying horn chirp.

    No, we have not. New battery in fob did nothing. The dealer can't fix it because I've been unable to get it to act up while at the dealer. As mentioned before, my wife's '22 Buick Enclave is doing it now too. Both vehicles are very intermittent.
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    That annoying horn chirp.

    Chad, that reminds me of a girl I knew in college.
  7. T

    That annoying horn chirp.

    We've already seen the aftermarket fix for the start/stop function. I hope someone comes up with an incredibly profitable reprogramming fix for these vehicles that allows us to kill some of these alerts/alarms as well as allowing us to select music from our USB drives while driving alone. I...
  8. T

    That annoying horn chirp.

    I'm pretty sure that one fix would be to introduce 12,000 volts to the auxilliary outlet in the console, but I don't think the warranty would cover the ensuing fire. Then again.........
  9. T

    That annoying horn chirp.

    Once again, this problem is intermittent and unpredictable. According to the manual the three chirps occur if 1) the car is running and the fob is moved outside the car and the doors are closed, 2) the fob is left inside the car when not running and the doors are closed, 3) the car is tampered...
  10. T

    That annoying horn chirp.

    The fob is always in my pocket. In fact every time I go to the garage, such as to take out the trash, the car spools up, projecting the logo on the garage floor in the rear and, I assume, pressurizing the fuel system.
  11. T

    That annoying horn chirp.

    I believe it. I had mine into the dealer today for an oil change and a couple of other small warranty items. The dang car decided not to act up today. If it doesn't show the symptoms the techs can't fix it. My wife's 2022 Buick Enclave is now doing this too, at random times and random...
  12. T

    That annoying horn chirp.

    Seriously, if there was another remote shouldn't it chirp EVERY time I close the door? There is no explanation that would account for how this thing behaves. I was hoping that someone else also has this problem and has fixed it.
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    That annoying horn chirp.

    What are you doing, Dave? Bought gas this afternoon and you'll never guess what it did after I got back in the car and closed the door. I'm going in for a couple of minor warranty fixes in the next week or so and while I'm there I'm going to suggest they first experience this disorder, then...
  14. T

    That annoying horn chirp.

    Well, I think that's correct. I have disabled the setting to chirp when fob is left in vehicle, but when I open the door after turning off the vehicle, before I have a chance to get out I get a warning on the DIC along with the chime that the fob is left in vehicle. I did not get out, as per...
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    That annoying horn chirp.

    I hope that's a malfunction otherwise that would indicate that GM allows this thing to chirp even when someone is sitting in the driver seat. I have assumed that something like the seatbelt sensor would tell the control module that it's OK that the fob is in the car because a driver is in there...
  16. T

    That annoying horn chirp.

    I've tried to do that, but the problem is that sometimes it will go days without chirping, then it starts again. Most recently I was out of town last week for four days. It didn't chirp until I was on the way back home when I refueled. And then it only chirped after I got out of the car, with...
  17. T

    That annoying horn chirp.

    That is correct. But I wanted to make certain that if I disabled the remote left in vehicle alert that I could still not be locked out. The manual doesn't always describe in great detail what these settings do. It's obvious to me that the vehicle software is not performing as intended and...
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    That annoying horn chirp.

    Yeah, I tried that this morning. I don't know yet if that will solve my issue since this is intermittent, but I did discover that with the remote left in vehicle alert turned off, the horn still chirps if you leave the remote in the vehicle and lock and close the door. I thought turning that...
  19. T

    That annoying horn chirp.

    I've known the service manager for over thirty years. His new 2500 pickup is also doing crazy but different things. He can't tell me what's wrong. As far as an extra key fob goes, it does it intermittently whether my wife is in the car with her key fob or not. I have considered using the...
  20. T

    That annoying horn chirp.

    Thanks, but the battery checks out as good. And the owner's manual contains nothing to describe the conditions under which my horn chirps. I have read all that stuff but it simply doesn't apply to the conditions. Just returned from a four day trip. The horn chirped just two times the first...
  21. T

    That annoying horn chirp.

    I have searched all over and it seems that I may be the only one with this particular issue. 2021 Tahoe. Usually, when I enter the vehicle in the garage after it has been unused for at least one night, when I am sitting in the driver's seat and I close the driver door , the horn gives me three...
  22. T

    USB music files organization

    What I think would work is simply to make the SRS active full time, make the seat show as occupied full time, and show the seatbelt secured full time. If I had a schematic this should be easy to do, ASSUMING that the sensors/switches work as I think they might. A schematic would show if that...
  23. T

    USB music files organization

    Well, the first thing that comes to my feeble mind is to get a wiring schematic, determine which wires on the seat harness are attached to whatever the weight sensor/switch is and simply jumper them so that the sensor always is telling the Tahoe that the seat is occupied. Now that may require...
  24. T

    USB music files organization

    I give up on that issue. But here's another. I just discovered that I can't browse my music files if I'm alone in the car and moving. It seems I'm stuck with just one album unless I stop so I can select another. If I have a passenger he/she can browse, but if the right seat is empty I'm...
  25. T

    USB music files organization

    I'm not the brightest bulb in the string but this doesn't make sense to me in any way. I have placed nearly 4200 tunes on a USB drive which I used for years in my 2011 Suburban with no problems whatsoever. In my 2021 one week old Tahoe these files arrange differently. They have been arranged...

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