Car shifts into park while in drive

[grnmchn1]

At very slow speed, my 2011 Z sometimes while in drive, shifts into park with a "clank".
It sounds like I ran something over.

It's rare, but very strange.

Any ideas??

Thanks

 

[B21]

At very slow speed, my 2011 Z sometimes while in drive, shifts into park with a "clank".
It sounds like I ran something over.

It's rare, but very strange.

Any ideas??

Thanks

No but not good..

 

[matsmith749]

Agree - that's worse than 'not good' - get it to BMW.