white smoke?

I just bought W Reg Ford Mondeo Diesel and notice that white fuel is blowing out of Exhast.(Smell like unburn fuel)
Is it injectors or Engine/pump timing out.....

How could I find out...Please help.
Ibsen, December 2004


done
iv got a 02 ford galaxy 19 tdi it was blowing white smoke an it had no power and has just had a new turbo fitted the power problem is now sorted but its still blowing alot of white smoke?

jimmymac, August 2010
I had the same problem on a peugeot 205 xud7, not injector problem, was very low compression due to valve timing problem. Crank shaft sprocket key way and key eroded loose. Therefore replacing the key way and key stopped problem.

Lee, March 2005
link Click here to see other fixes for Ford Mondeo.