Dear fellow S80 owners. I am doing this write up because there are not many write up's on turbo related posts. I will post some links that were helpful to me, which lead me to do this complete turbo replacement write up. This link is useful if you only need to replace the return line seals: http://v...

This thread is so old but I thought I'd comment anyway. Check out my video here: https://www.youtube.com/watch?v=0HcOwWHtxTA I bought this new tank online and it was a Volvo genuine coolant tank. After 10 days it went bad. I did this test where I compared it to a new tank and I realized the tanks fl...