S-I DRIVE not working?

I own a 2007 Legacy 2.5 GT and I've noticed the past few days the SI-Drive is switching it's self! Anyone else have these problems? I keep it in I but I was driving oneday around 30 MPH and it switched to S#. I got to my house turned my car off waited 5 min and turned it on again. It was in S mode. Took it for a drive and then it swithed to S# again and I didn't change it. So I tried to maualy change it myself back to I but nothing happens. I want to take it in to my subaru dealer but I'm guessing it will cost a lot of $$$. Any help, comments will be appreciated!

 

Thanks much,

Brian.

I know this wont be of any help to you, but the car will automatically default to "S" once you turn it off from "S#".

 

you didnt happen to spill anything on the si knob by chance did you?

prob the contacts need to be cleaned or something

 

 

if something 'fails' the car will default in "S" mode

Thanks guys, and yes I do know it will default to "S". I did not spill anything on it, nothing happened to it that I know of. Looks like I'll be taking it in... Any ideas how much $$$ this will cost?

I have an extra s# button assembly if you need one

SI drive works fine now. Wonder what the problem was? Stopped working for a few days now it works fine. Thanks anyway.

 

Brian