Search results

  1. C

    Going to chance it

    I've decided to forego the Range DFM Module GM Refresh. Physically, I'm not able to remove it myself for trips to dealer's service department. I'll turn off auto stop each trip and will change oil between 3,000-3,500 miles. How dumb am I being?
  2. C

    Disabling AFM

    I've been disabling AFM using L9. I've noticed in city driving, the transmission feels sluggish and the shifts are not precise. When I go back to D it's like the Tahoe wakes up and performance is much better. For highway driving, I like the performance using L9, Is it critical to use L9 in...
  3. C

    Using remote start bad for 5.3 engine?

    I think I read somewhere using the remote start can contribute to engine problems. Am I dreaming this?
  4. C

    GM dropping CarPlay

    GM To End Apple CarPlay And Android Auto Support In Gas-Powered Vehicles https://gmauthority.com/blog/2025/10/gm-to-end-apple-carplay-and-android-auto-support-in-gas-powered-vehicles/
  5. C

    Opinions wanted

    If I disable auto stop, limit transmission to 9th gear, and add a DFM disabler, what are my odds I can reach 100,000 miles trouble free? What should I do to improve transmission reliability?
  6. C

    20" Replacement wheels for 2023 Premier

    In general, what are the top brands in after market wheels?
  7. C

    Correct tire pressure question

    With the wide swings in temperature this spring, I'm seeing the same swings in my tire pressure. I set mine at 35 psi cold on a 75 degree day. On cool mornings, it reads 33-34 cold and 35-36 afterdriving. On warm afternoons or when towing boat, it reads 36-37 cold and 39-41 warm. I realize...
  8. C

    2023 Premier Cylinder Deactivation Questions

    First, should I be getting a notification on dashboard when engine deactivates cylinders? I don't get anything now. Second, I've read if I run in 9th gear it will deactivate the DFM? If true, how do I do this?
  9. C

    Is this normal?

    When I make a sharp turn from stop, I get wheel hop. When I'm towing my 3450 lb. boat and trailer, it sounds like a wheel is dragging. Tahoe is a '23 Premier with 5.3 engine and 19,500 miles. I'm in 2 wheel high mode, tow mode with the boat.
  10. C

    Am I ok towing in regular drive mode?

    I hate the tow mode when towing my 3400lb. boat trailer. Is there any reason I can't tow in regular mode for this light rig?
  11. C

    Seat covers for ventilated seats

    I get pretty dirty sometimes and don't want to ruin drivers seat leather. Wondering if anyone has installed seat covers that the ventilated seats work with, your experience with them, and the brand. 2023 Tahoe Premier. Thanks.
  12. C

    2023 Tahoe Premier towing issues, no air ride

    When towing my 3500lb boat with 480lb tongue weight, I can really tell the boat is back there. It's not swaying and responds well to changes in direction's but the stock suspension feel's too soft with a lot of up and down movements. With my previous tow vehicle, a 2017 Audi Q7, I got very...
  13. C

    Help needed getting sirius xm to play

    I can't figure out how to play Sirius XM on my 2023 Tahoe Premier. My window sticker says I have it with paid subscription. Sirius subscription is paid for and active. How do I connect and listen to Sirius XM? Thanks.
  14. C

    Best single source for 2023 Premier how to answers

    As a new Tahoe owner, I've have a hard time figuring out the knobs and switches and navigating through the different menus. The dealer did a reasonable job explaining the system's but with my old brain, I retained very little of it. I received a small manual from the dealer that is no help and...
  15. C

    2023 Tahoe Premier Oil selection

    Seems Chevrolet recommends Delco dexos1 full synthetic 0W-20. Is there another brand members prefer? Thanks!

Forum statistics

Threads
138,042
Posts
1,997,733
Members
102,981
Latest member
Towmaster

Latest posts

Back
Top