Recent content by jkomlos

  1. J

    TSB Number for wind buffeting in Yukons/Tahoes?

    Hi everyone. Sorry this is my first post, as I understand it is a sensitive topic. I am looking at a 2016 Yukon Denali and it had the dreaded pressure issue. I was trying to explain to the dealer that there was an issue with these and gave them the TSB # I saw here, but it isn't pulling up...
  2. J

    Torque management question

    Hey guys and gals - OP here. After it started to get a little heated, I figured I got as much information out of the thread as I was going to get. :) To answer the last post, we never did figure it out. The dealership pretty much stated it was the TM and that was that. Any other work was...
  3. J

    Torque management question

    Took the chevy tech for a ride. We are pretty sure that the TM is throttling it all back. Not sure if I am ready to void the warranty and get it chipped to remove some of the TM. The boat isn't that big and I notice it even when towing a smaller trailer (maybe 3000 lbs max). I'm pretty...
  4. J

    Torque management question

    2012 Tahoe. 40K miles. I have an appointment scheduled with the service techs tomorrow.
  5. J

    Torque management question

    No slipping or tire spin and unfortunately, no 4x4 low. Big mistake on my part. I assumed I was getting the 3.42 ratio. I had it mashed to the floor pulling out a boat and it seemed like I was never going to make it out. Then, when we were backing the boat in the driveway, same scenario...
  6. J

    Torque management question

    I definitely left it in first. I also had the same issue in reverse. It is a 2012 Tahoe with the 3.08 gearset, which I know is an issue all by itself.
  7. J

    Torque management question

    So if I understand you correctly, under certain conditions, it could be reducing power at a dead start, right? To clarify, no slippage or tire spinning was happening. It just didn't seem to have the power to move the boat.
  8. J

    Torque management question

    Would the TM impact starting from a dead stop? I know it handles shifting and will pull back the power at that stage, but could it also be reducing power while, say, pulling a boat out of the water from a dead stop?
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