Hyundai — PICKUP and MAJOR braking system failure

we purchased hyundai i20 from Goyal Hyundai, Ludhiana PUNJAB about 25 days ago having VIN: MALBB51BLDM545679

i am facing PICKUP and MAJOR braking system failure problem of i20.

i visited service center 4 times at goyal hyundai ludhiana and sewakunj hyundai Khanna but they replied that system is ok and said that the working of Hyundai ABD and ABS braking system is different from others.

i drive car myself and many times i escape from major accident. it embrace me a lot in front of public. And makes my heart and nervous system almost failure.

i am the owner of Big Enterprenuer who is responsible for the mishappening occured by this Hyundai i20 only.

i already generated a complaint on company customer care number [protected] but issue not resolved.

kindly help us.