When i pres the brake pedal it shake last weekend i change the brake disc , got the calipers cleaned and put new grease in it
Im now wondering if it can come from drive shaft?
The bearing ore the hardy disc?
The car brakes better than before, but that shaking trembeling sorry for bad English

 

You could use an online translator...: (Google for "translator Dutch English" and you will find it).
What is a "hardy disc"?
Did you also change the brake pads?
If not, this could be your issue...
...but if you did and you used low quality pads, this could also be your issue, which may resolve itself after "driving them in" (=after some time of useage).

The problem you are having has a name and it is called "brake shuttering". You may use this terminology to enter it into your browser and look for other answers, including the AI answer, maybe this give you more ideas.

PS: If you managed somehow to NOT install the rotors (=brake discs) properly (e.g. due to dirt between the rotors and the hub-assembly), this would definitely cause brake shuttering...

Also: When you applied grease, did you make sure that this is contained within the calippers? Or do you have grease on the discs now?

 

Thanks for answering,
The grease is only inside calipers cleaned them very well
Can it.be the bearing of the drive shaft?
For as far i know , can be wrong, in both end of drive shaft is a rubber disc mounted with 6 bolts
Gearbox works ok, but can use new oil and filter
The stupid thing is i don't feel the shuttering in my steering wheel

 

Hi guys,
I had this problem a while ago and discovered the reason for the vibration was that both anti-roll bar mounts needed changing. This solved my issue but I would also suggest that all the front suspension rubber mounts also be checked.
Good luck!

 

Frank, your question was initially about "Shaking under braking", i.e. brake shuttering.
Naturally this would mean that you experience vibrations WHILE you are braking.
Thus, I am a little bit at a loss as to why you are leaning now possibly towards a damaged drive shaft (that is the prop(eller) shaft, I assume) bearing... If that would be the case, the vibration would not just be there during braking.

I myself did have an issue on my X-Type with vibration above 85km/h. I swapped both front drive-half-shafts - that solved the problem.

 

They are renewed around this spring also front bearings

 

Under driving no strange sound auto gearbox works fine although it can use oil change
In steps i get all maintenance up to spec