Hello,
I have a problem.i noticed a little bit of smoke coming from the front of the engine when I start it cold. Changed the rocker gasket but it still does the same. What can it be???

 

Erm open the bonnet and look when you start it from cold to work out exactly where its coming from....
If its actually "smoke" then its either something burning off, or a massive exhaust blow.

However it could be as harmless as steam due to moisture burning off the manifold etc etc

 

Thanks..what is an exhaust blow if it is that?