View Single Post
      07-11-2018, 01:59 PM   #8
kalien34
First Lieutenant
United_States
89
Rep
325
Posts

Drives: 2017 X5 40e CB M Sport
Join Date: Sep 2017
Location: Chicago

iTrader: (0)

Quote:
Originally Posted by Wires View Post
The 8AT has uses a lock-up torque converter and it keeps it locked down to low travel speeds. It will feel like a manual transmission during these times and is normal.
Not sure if I understand this correctly. The torque converter is to prevent too much slippage between the engine and the transmission, and thus when you say it feels like a manual you mean the power transfer would be much more direct without losing power during transmission.

But how does that relate to the jerkiness or hesitation upon stepping on the pedal? It feels like when the pedal is pushed the tranny hesitates for a split second with not much power, and then suddenly the power comes and gives me a kick on the butt...
Appreciate 0