Hi Guys, I need a bit of advice please if anyone can help. So I have had my C5 1.6 hdi 2007, for a few weeks. In the last few days I have had timing belt/water pump replaced. Both driveshaft oil seals replaced. oil and filter change, new reverse switch on gearbox , aux drive belt. Tomorrow it is in for 4 tyres. Today I noticed a smell like burned oil in the car ( wife noticed it too ). I think I didnt notice it before as the car dealer I got it from had drowned it in air freshner. So had a look under bonnet and I find there is a bit of an oil leak just under/around the turbo. It has been there for a while so Also there is quite a bit of soot. Looks like there is more soot in and around the heatshield. I wiped off some of the soot and it smells the same as the smell inside the car. The mechanic who did my repairs says that the turbo will need replacing sometime soon at a cost of approx £650. ( he said there is a small amount of play in the fan thingy inside the turbo.) So I thought I would post on here and see if anyone has had similar problem and would anyone advise to get it done sooner than later, and is it possible that the soot or leaking exhaust could be entering the car. Is it possible to do a DIY with turbo or should I leave it in garage. Thankyou very much for any advice, Granville