After changing a noisy right frontwheel bearing, the brake pedal started vibrating as if it has ABS ( it has not...!), the steering wheel doesn't vibrate, nor does the handbrake lever....!
So I fitted new ATE brake discs, but that didn't made any difference.
Last week I changed the hub with a new original Fiat hub, together with, again, a new bearing, guess what: the pedal is still vibrating....!
Any suggestions what to look at..?

Nobody...???

Peter - I logged in after a long time.

i hope you have already checked the following points by this time:

1. Presence of air in the brake lines / fluid - did you bleed the air out, if any?
2. Worn out suspension parts - lower arm / tie rod ends / upper mounting on struts / anti-roll bars' bushing
3. Improper Wheel Alignment (which in your case should not be the cause)
4. Tyre pressure / air
5. Brake master cylinder / brake booster for any problems
6. Do the alloy wheels have any bends?
7. did you check the rear drums? are they warped (i read in the other thread that you got a new set)?
8. what about the brake pads?

Thanks.
I checked everything more than once, but vibrating is still present, I'm afraid.....!!

Vibrating is slowly disapearing....still present, but not so much like some weeks ago....!!