New truck with factory fault

I bought a new truck 4 ton EX8 in Hyundai Bryanston towards the end of November 2023.When Fetching the truck from the dealer I noticed that it consumed a lot of diesel since l had to fill it 3 times from full tank.

In the morning under the truck I discovered that the truck has a diesel leak, there is a faulty pipe in the truck and diesel is leaking like a tap. Now December 2023 is coming to an end and they still have not fix my truck it is not working but I still have to pay for full installment.

I would not advice anyone to buy from that dealer they only care about money not the customer. It is painful I wanted a new truck because l was running away from these car breakdown problems.