This might be a dumb question, but is there any differential fluid to change on the TSX? From what I remember it just uses an ordinary open diff for the drive wheels, but not sure if we need to change the fluid or not (or if there is any fluid to change)...

I dunno much about differentials, so pardon my ignorance on this subject...

 

Differential and transmission are the same unit on FWD cars including the TSX.
That's why it's called a transaxle. You only need to change the tranny fluid.

MBA

 

Ahh ok, that makes sense then... thanks for the clarification