Very bad after sales service

A very bad first experience with the Hyundai brand and still unresolved till date. I bought a used Hyundai I10 from the dealership in Springfield and opted for the extended warranty and now when I had a problem with the vehicle I am battling to be assisted. According to them the parts required for my vehicle will have to shipped from Korea. I have been without the car for the whole of October and am unsure of when they will be done. To add insult to the whole incident even their customer care have been so indifferent to my plight. I have no access to public transport and am struggling to get to and from work. Very sad with the shoddy treatment I have received thus far from all at Hyundai and the Springfield branch is a definite no no for me.