Take a look at this eBay transmission for pictures of the breather tube https://www.ebay.com/p/18018998398?iid=202655244949&chn=ps&norover=1&mkevt=1&mkrid=711-117182-37290-0&mkcid=2&itemid=202655244949&targetid=884674349721&device=t&mktype=pla&googleloc=906132...

Standard H11 wiring harness. Google "H11 wiring harness" You can get replacements all over the place. NASA splice the new ones on.

I haven’t had to do this on my S80

But I am aware of the gap (mine is small but if it gets larger I will need to fit a new gasket)

Here is a thread about replacing the gasket

https://www.volvoforums.org.uk/showthread.php?t=212944

Good luck

Paul

MVS Readers, I bought my S80 a Christmas gift (actually it will work for all of my vehicles but don't tell the S80) Autel 539B Diagnostic tool AL539B.jpg This tool has a lot of capability I purchase it because of the Mode $06 data, and I don't currently have any tool that will show me this data. He...

Don’t take those code reader descriptions literally until you fact check them. They are the Fox News of auto diagnostics.

Someone just writes some text in the PROM that they think sounds good.

3.2 Serpentine belt evaluation (also applicable to 3.0T) This is the serpentine belt one way clutch overdrive pulley. Checking the function of this pulley is extremely easy. Engine off....Just try to move the serpentine belt at the AC compressor. It it moves easily in one direction the pulley is fi...

MVS Readers, It has been 4 years since I started this thread and My Son (the one I bought the S80 for) has decided to move on from Volvo. He did buy a car made in America at a factory very close to my house in San Jose, and we picked it up at the factory in Fremont. So this seems like the right tim...

That looks pretty awesome, steering wheel and windshield trim. Thanks for sharing the procedures too!

Recently notice my 2006 XC70 (190K) emitting a tinny chittering noise from the serpentine belt area. I removed the belt and started the engine and the noise is gone. I spun all pulleys and I think it is the tensioner pulley. It spins quite freely without lots of noise but it is quite loose and wobb...