Car

I bought a car from B & Dee Ultimate Cars in Pretoria Montana/Zambezi. It was the worse mistake i did to myself, i bought the car on the 4th August i paid R30.000.00 and had an arrangement to settle R12.000.00 in four months. @days late i realised the disc has expired end of July and they didn't mention that upon purchase. I hardly drive the car because the disc has expired on the 24th August had an accident with that car, when the mechanic checked it the bolt joints where loose and it needs wheel alignment and CV joints and the car in general is not roadworthy but that was not mentioned upon purchase. When the accident happened luckily it was not in a busy road but my neighborhood i drove into someone's wall and that to repair it.But what concerns me if it had happened on a busy road it could have been fatal as the as lost control. Whats worse the dealership is calling asking for his money. My advise dont buy cars at Zambezi especially B & Dee Ultimate as they sell **** cars all they care about is ripping us off and making quick cash.