After changing my O2 sensor I found a disconnected hose. Now the poor thing sput

[Horatiochi]

So here it is...

Anybody know what is missing here?

Any help is greatly appreciated!

Horatio

[Finding41]

You are missing about 2/3 of the one way check valve that is supposed to be there.
Before you go and spend $40 on the valve you may want to check to see if your car had had the PVC update.
The kit for that is about $100 and I think the new check valve goes in a different spot. (Not really sure as I don't have the after market upgrade on either of my 9-5's.)
the New PVC kit will help with the sludge problem that our 03's have.
Here is a link to a tutorial: http://saabworld.net/f29/crankcase-v...aab-9-5-a-732/
Search around the site a bit and you will find pictures of other cars with the same set up.

[Horatiochi]

Brilliant!
Thanks for the help. I love this car and your insight has given me direction and hope!

Thanks Again!