Good tip, to clean this sensor. Please note that runs for a little while, even if you have shut of the ignition.

Also, if you disconnect that part of the dashboard and put it on ignition, you will receive an error on the dash. It seems a crash sensor of some sorts is builtin into that part.

Looks good

There is a simple test you can perform with the TCV. Blow through the tubes, a brand new TCV flows with very little/without obstruction. If you need to blow quite hard, then consider replacing it.

Only 2 holes are open if my memory serves me correct, the other one is closed by default.

I have Bilstein B4's on my S80 all around. I highly recommend them! https://live.staticflickr.com/65535/49661456766_629b2283db_o.jpg Volvo S80 2.4T Replacing Rear Shocks Bilstein B4 by Andy Ramdin , on Flickr https://live.staticflickr.com/65535/32855355007_29e4cc09a0_o.jpg Volvo S80 2.4T Lowering Pr...

Mad respect, looks brand new!

Solved an airco problem where the airco stops spewing out cold air and starts giving warmer air. You can feel the compressor engaging, but no cold air. Found out with some searching that you need to replace an temperature sensor in the interior which monitors incoming air from the airco system. If t...

I have been using the Porsche TCV for quite some time with good results, highly recommended. Costs about 25-30 euro/USD https://live.staticflickr.com/65535/47563469082_5439b5f42e_o.jpg Volvo S80 2.4T Pierburg TCV 7.22908.03.0 by Andy Ramdin , on Flickr https://live.staticflickr.com/65535/33739122508...

I checked in VIDA for you and its part of the EVAP system (a emissions system)

https://www.aa1car.com/library/evap_system.htm

Also treated the S80 to some suspension mods, Ultra Racing strut bars. Highly recommended! More pics here: https://www.matthewsvolvosite.com/forums/viewtopic.php?f=11&t=96239 https://live.staticflickr.com/65535/50807077753_4b58ec2cab_o.jpg Volvo S80 2.4T Ultra Racing Strut Bars Front Rear Upper ...

Thank you. Can you link to the Projector? My 03 S80 T6 is being parked for now so may have time to do some suspension and perhaps light work. Water is getting into both light assembly. * Happy to help :) Link to 2.5 inch projectors: https://aliexpress.com/item/32558103460.html You can also buy 3 in...