UNHAPPY KIA SELTOS 2019 OWNER

I am the owner of a 2019 Kia Seltos, with 29784 kilometers on the clock. This is the second time this year the car has to go back to the dealership for repairs. The problem that occurred yesterday is obviously a manufacturing fault as there is corrosion on the harness. It will take a month for my car to be repaired as they need to order it from abroad. I have to pay for a courtesy car even though this is still a brand new car and obviously a fault on their side. Not even the branch or Kia South Africa is there to assist as the clerk from the branch were so cheeky and asked me if I cannot get a 'lift' from someone. I've got a new faulty/broken Kia but now need ask people for lifts/hike due to manufacturing faults confirmed by the branch manager