If your auto tranny does not have a filler tube (e.g., Ford, BMW) is there a filler plug on the side of the case where you can add/change fliud?

I would assume this is the case since the factory filled units have a stamped tranny pan with standard bolts that is used to access the valve body, drum bands, filter, etc.

Thanks...

 

BMW has the fill plug one the drivers side rear just above the pan rail

 

OK, thanks ...

Where would you buy synthetic tranny fliud?

 

Any auozone would have it, We get ours in 5 gallon cans but I have no idea where it comes from