Hello there

I have the common problem of the inlet manifold flap on my 55 plate A3 2.0 TDi malfunctioning and causing the engine light to come on and have heard that there is an upgraded part that can rectify the problem.

Does anyone know how to remove and replace this part? I know where it is but is there anything specific I need to know?

Also.... Where are the glow plugs?

Any help would be much appreciated and many thanks in advance.