Weird noise from dct

golden11lead

Lurker
Apr 28, 2020
23
3
0
Hey guys,

so i did the dct swap and everything was coded correctly. But when i put the car in any gear(after i let off of the brake) (r or d) it makes this noise and then puts itself back in park. Any help would be appreciated. I think it has something to do with the park lock assembly on the gws.(

flushed the fluid with ista, balanced the fluid, and reset adaptations successfully.

my friend cut the engine at the end, it didnt stop automatically.

Video of noise
 

aus335iguy

Colonel
Nov 18, 2017
2,255
805
0
Down under
Ride
335i DCT 2009
it’s worth a shot. I think that the lack of any friction on output is allowing the gears to rotate beyond what it would normally.