Trannny issues

[tool fan]

Anyone else here with an X3 that can actually open theirs up and drive 120 mph have issues with the tranny shifting when it is supposed to????? Often times mine will get stuck in 4th gear at 105mph and doesnt shift into 5th, just continues to rev higher. I have to back off to about 85mph for it to down shift and then push it up again.

 

[Stitch]

Haven't tried 120 mph. My limit is 115 mph, but no need to back off to 85 mph. Sometimes it took my X longer to jump from 80 to 115. I was thinking oil change was needed. How about request the dealer loading the lastest software. Mine runs a lot smoother after the upgraded/updated program run.