Purchased a Vehichle 2nd hand after 4.5 weeks the car itself "ENGINE"died i took it back to dealer, there was no warranty given to the car which had 300,000km on it which i did overlook and. Now the dealer wants me to pay $1500 extra as hes paying $1000so total engine costs is $2500,' The Car yard i got from will pay the $1000. I really dont kow the engine dieing is my fault but think i need some help as cant collect i have. Please help.