Disgusting Business Practice

So i bought a vehicle to use for my business. Took delivery, replaced all 4 tires at my cost (Happy to do), and replaced a battery at my cost, (Happy to do). Due to the condition f the vehicle I told the salesperson I would take it as is. Less than 12 hours later, the vehicle broke down and is now standing in my yard. An email was sent this week and I have had no response. THEY CALL THEMSELVES THE AFTERSALES DEPARTMENT. BE CAREFUL people. Be very careful. They will through you with a FOOTSTOOTS buy rule so fast that you will never know what hit you!!