I have been having tranny issues on my 2013 Tahoe LT that I bought as a certified vehicle last year with 24,000 miles really like it but 2 tranny issues in less than a year and I only put on 8,000 miles since had me go back to the dealer and see what they can do on a new 2015 Tahoe. Well dealer was great to work with and the new 2015i Tahoe LT Z71 just arrived from the factory today and just go done with the test drive....so brand new build for those that think this issue if fixed....it is not!
Wow did I feel the cabin pressure and I only did 10 mile ride of speeds of 30-70mph. This is a fully loaded LT with Entertainment and Luxury package....looks awesome...rides great but now doubt I will get due to this issue! I am going back with my wife tomorrow to test again and if we feel the cabin pressure again we will pass and I guess stick with the 2013 Tahoe! Bummer but that cabin pressure and ear pressure was absolutely obnoxious! Someone mentioned maybe trying to pull the fuse for the noise canceling system....not sure about that but I guess I can try. I am going to try a 2015 Tahoe LTZ tomorrow as well as long as I am going back.