Hi I have a skoda Citigo i have had it for a year and a bit now. The brakes on the car have failed on me three times now,( pedal goes hard and fails to slow or stop the car). Has anyone else got any advice or had this problem?

 

It is currently in with the dealer again and im not sure i want the car back  :/ 

 

Thanks  

Sounds like partial servo failure. Could be an intermittent vacuum leak?