Anything special I need to know changing oil on these things ?
Thanks for any info.

I guess I can not edit, I know how to spell "rain". Clicked too soon.

2007 S40 leaking water, passenger compartment., factory sunroof car. The driver side floor gets wet and a airbag code came up. Where are the typical places to look on these cars ? Its a really nice car in perfect shape and I want to keep it that way.
Thanks for any help.

I just want to say thanks for the help. Awile back I used the pics to help me fix the issue. I never did get the air box out, came to the conclusion that the engine needs jacked up a bit to get it off. But I did see the bolt for the 12V wire was loose. Tightened it and it fixed the issue, THANKS ...

Thanks for this, those are some detailed illustrations. The engine is the 5 cylinder solid cam version. Nice power.

How do I remove the starter. There is a "click" from the starer but it will not turn over.
The air box looks like a job to get out first. New to Volvos but I fix all my own cars. These things are different for sure. Lot of special tools needed. Not sure if I am sold on them yet.
The 2007 S40 I have ...