Hi all the smell this morning was shocking inside the car noticed it more when stationary obviously not very healthy to be inhaling. I got out lifted the bonnet and the wisp off smoke was coming from back centre of engine not full on smoke but slight wisping.Thoughts possibly oil cooler dripping any other ideas?
Cheers
Jay Range Rover Vogue SE 4.4 SDV8 SVO Stying Pack
Audi A4 2.7 TDI S Line Black Edition phantomn black
Previous Cars
Range Rover Vogue SE Overfinch Styling 22" Elara's full black stealth colour coded
Java black Range Rover sport 2.7 TDV6
Alaska white Range Rover sport overfinch 3.6 TDV8
BMW M3 Carbon Black

The cross-over pipe is wrapped in a protective covering. Hence dripping oil doesn't drip directly onto hot steel pipe, instead onto hot material that causes the oil to vaporize more slowly, exactly as you describe.

Thanks again for input lads much appreciated I will call garage today to take a look and update in due coarse.
Jay Range Rover Vogue SE 4.4 SDV8 SVO Stying Pack
Audi A4 2.7 TDI S Line Black Edition phantomn black
Previous Cars
Range Rover Vogue SE Overfinch Styling 22" Elara's full black stealth colour coded
Java black Range Rover sport 2.7 TDV6
Alaska white Range Rover sport overfinch 3.6 TDV8
BMW M3 Carbon Black

Hi guys took a look under car today seen a few leaks see images

Reviving this one, I have a similar issue, a wisp of smoke coming out from behind the engine. I had the oil cooler done as it was leaking, its been over a month so any residue must have burnt off by now.

I found a slight drip of oil on a rubber hose on the front left underneath, I think a pipe to the oil cooler? I cleaned it off and it hasn't come back.