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  1. dapapa

    What did you do to your 2015-2020 K2XX Tahoe/Yukon Today?

    So if I want to use this in my Yukon, I have to give up the AFM module that currently lives in the OBD, right?
  2. dapapa

    Bluetooh

    I limped along for a long time with the Bluetooth not working through the phone. Ghost10 suggested disconnecting the battery. Well, just a few weeks back, with some serious New England zero weather, the battery died one morning Nothing. No click. Totally dead. I had AAA come and run some cables...
  3. dapapa

    2015 yukon denali electrical problems

    Hi: I have a 2015 Y Denali with similar recurrent electrical problems, resulting in several instances of the dash/gauges flashing and going blank, and the engine dying. After several diagnostics looking at several different parts of the computer system that controls cruise control and parking...
  4. dapapa

    Bluetooh

    I’ve tried all of these suggestions except disconnecting the negative terminal. Thanks all for suggestions
  5. dapapa

    Bluetooh

    I have a 2015 Yukon Dinali; after a recent iPhone update, I have problems connecting with my inboard entertainment system. My iPhone will play music via Bluetooth. GPS maps will work via Bluetooth. But if I get a phone call, the microphone doesn’t work and I have to turn Bluetooth off and use my...
  6. dapapa

    '16 Yukon Third Row Power Seat Stuck

    Marada Had the same thing happen to my 2015 Yuk/D.. the cable “finger” you show in the pic fits into a black plastic arm that unlocks the seat. I was able to lever the arm with a long thin screw driver and unlock the seat to put it down so I could more easily access it. The plastic arm the...
  7. dapapa

    Feels like I am driving over rumble strips.

    I have a 2015 Yukon Denali with extended warranty. I had the same issue. As soon as I described it as a rumble strip vibration the dealer replaced the torque converter. Problem solved, I wish all problems were fixed this easily by GMC. I’ve put on 2000 miles since repair and NO vibration. Good...
  8. dapapa

    Need some 22s

    You ever get the 22s you were looking for?
  9. dapapa

    Results from Road Trip (1100 miles) in Recently purchased 145K Miles 2012 Tahoe Z71

    Bill D Comparing apples to oranges, I recently took my Yukon Denali from Southern Connecticut to The Canadian side of Niagra Falls. About 1200 miles round trip. And the weather was cold and heavy rain for much of the trip. Like you, I felt totally safe and comfortable. With the trans in auto 4wd...
  10. dapapa

    Oil Change

    My dealer goes by the Driver Info Center dash gauges that indicate percentage %, and recommends oil change when it gets below 30%
  11. dapapa

    2017 Denali torque converter/fluid problem?

    That’s pretty much it. Dealer replaced torque converter and the rumble vibration is gone, and transmission is less clunky at low speeds. Done under extended warranty.
  12. dapapa

    2017 Denali torque converter/fluid problem?

  13. dapapa

    Torque Converter

    I have a 2015 YD with 75k. It developed the vibration. Dealer finally agreed it was the torque converter and did the replacement under warranty. Just drove to Canada and back and it ran great. It also decreased the transmission clunk in low speed downshifting by 75%
  14. dapapa

    2017 Denali torque converter/fluid problem?

    Nitrostick I have a 2015 Yukon Denali with same problem. Dealer did the flush and software- but the vibration remains. There is a service bulletin from GMC. The dealer is going to replace the torque converter Monday under warranty. Fingers crossed
  15. dapapa

    Why 22’s over 20’s

    I just switched out my 22" for 20" with big, broad snow tires (for the coming New England winter) HUGE difference with 20's. Smoother ride. The big General just glides along the highway on the 275/55/R 20 Yokohama Iceguard snow tires. Overall handling is much better.
  16. dapapa

    Buffeting / Vibrations/ cabin ear pressure

    I have a 2015 Yukon Denali with just 70k miles, none of that buffeting (some describe as similar to one window being open). I do have a recurring vibration (like going over a mild rumble strip) that my dealer says is the torque converter and is repairing next week under warranty.
  17. dapapa

    After 7 months of ownership, I decided to get rid of my '15 Denali >:(

    My dealer insists there is no factory service available to fix the rumble-strip vibration. How did you get your dealer to torque converter.
  18. dapapa

    After 7 months of ownership, I decided to get rid of my '15 Denali >:(

  19. dapapa

    After 7 months of ownership, I decided to get rid of my '15 Denali >:(

    Same issue here with my '15 Yukon Denali. Dealer insists suspension and trans are all up to specs. In addition to the rumble strip vibration, the 8 speed trans clunks and bangs at low speed. At this point, in for a penny, in for pound

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