Pads Dragging on discs Porsche 996 callipers

[jade]

I have been reading through a few old threads.... I think there seems to be to much emphasis on Dust and the anti squeak plates, Lubricant..... as Most people have cleaned well their Calliper's pretty well.... and continue with the same issue

My Discs and pads are new, rest is as new..... From what I see the Brake system seems to hold pressure in it which does not let the pistons retract enough.....

One reason can be a sticky Piston.... which I do not seem to have....

Can any one any comment on on their experience and possible causes that could make the Brake hydraulics sluggish to retract

Interested in feedback my issues are not caused by dust or old parts or lack of lube, as soon as I release the bleed screws everything frees up so I am looking to the Hydraulics

[Tractor Dave]

Has anything been done to your servo? Maybe the rod needs backing off slightly.

[jade]

Not that i know off, But it has been changed..... I will have a look.....

Thanks for the feedback Dave