B520044
Full Access Member
- Joined
- Sep 3, 2020
- Posts
- 328
- Reaction score
- 234
I think the rumble likely occurs with those that drive less spirited. I drive like an old man; ease into the gas and ease out when slowing down. I think this causes the transmission to stay in a high gear longer, thus making me feel the rumble described. This way of driving may also allow the DFM to be more active, which again makes me feel that as well. Those that drive with a heavier foot likely see more shifts and less DFM activity. How is your driving habit? Curious if my theory is way off...I'm at 13k miles now, don't feel anything like what you describe.