Auto Tranny not selecting
 

Hey guys long time no see. Been busy with the family and school. Just stopping by with a little problem on the cult car. I bought new gaskets and filter from bavauto. Had a mechanic change out the transmission fluid because it felt like it was running a bit low with the hard shifting. After changing the fluid, the selector doesn't work anymore. Putting it into reverse or drive and it's still in park mode. I wasn't able to drive it out of the lot. I have a second car to drive around, so I'm not upset.

Any ideas on what it could be?
Thanks guys.

My first thought is the level is way too low.

What steps did the "mechanic" do to add fluid?

Engine running, A/C on, fluid temp at 30 Deg C?

I think I pulled the cable off on mine when I dropped the pan.... wonder if the cable is just off..

Not entirely sure.
Where is the cable located exactly? I don't have the car with me. It's still at the shop.

drivers side of the pan.... in the way of the fill plug. I *think* the bracket uses pan bolts, but it's been over a year since I was under there.

Zippy was shifting like crap for the past couple of weeks...then i broke down and went to a friends shop this afternoon in order to get it on a lift. low-and-behold...it was low on ATF.
so, i topped it off and the car now shifts better then ever.
this makes me very happy.
Good luck Joey

There is a pretty specific routine for adding fluid. Car has to be warmed to 85*F in neutral and then top off to bottom of fill plug. It's possible something was F'd up when the filter was changed too.

does it feel like the selector has any resistance to it or does it just move back and forth with no effort at all? if there's no effort it does sound like the cable is disconnected, it should be somewhere on the side of the transmission. was the mechanic able to drive it out of the garage bay into the lot or is it still inside?

Mechanic confirmed it was not the cable.
That's exactly why I wanted new oil. It was shifting a bit rough, so I assumed it was running low.
I'm not sure if he followed the routine or not. I would think so since the majority of the cars he works on is bmw's.
There is resistance. And he worked on the car out side of the bay when he was changing the fluid. Their lift was occupied by other cars already.