hi!

last time i have quite strange problem with my Audi v8 4.2.
It smoke quite hard on start, but only if previous run last lass or about 1 minute.
If it runs longer time, next time there are no smoke on start.
Smoke is gray and smells bad (so this is not water condense ).
Car uses about 3-5 dl of oil per 1000km

Thanks for any help !

Audi V8 1993 4.2 6 gang Audi s2 1993