No after Sales from a Car Sales

Bought a Toyota Corolla from this company. Was promised a month or 1000 kms guarentee if anything goes wrong. When I contacted them1 week later I was told,after sending them a photo of the kms that I'm over 1000 kms & that the traffic department hasn't picked up that anything is wrong & that there's nothing wrong with the clutch which was slipping & a burning smell was coming from. They refused any assistance. Salesmen were Rafiek & Giovanni.