rough start

[gdoyle_]

i have a 2009 a6 2.0 tdi and my problem is rough engine start.

when the engine is cold it starts quietly and smoothly but when its warmed up to normal temperature

it start roughly with a bit of a kick.the car runs and drives just fine with no noises or vibrations but the

rough start is worrying me a little.

any advice on this matter will be greatly appreciated.

[Caleb]

Mine seems to have this same issue. Have you had any advice on this?