Hi to all Hi I am new here. I have a volvo S40 D5 2007

What is your question?

Problem started after the belt snapped but did the needful now my car is leaking oil and some is coming to exhaust which is causing blue smoke and clogged DPF, I was told turbo pipe need replaced which was done & DPF done . Car came from garage last Friday on Monday car light came up of oil level low which clearly indicates problem not resolved. Car taking too much oil & leaking 5 ltr a month. On average 100/1200 km run. What could be the problem. What seems to make the problem better or worse? Kindly advice How long have you had this problem? Few weeks