Poor Service

Bought a vehicle from them in Jan 23,messaged the salesman the evening I took delivery suspecting flat spots on the tyres which TWT confirmed later,now they refuse to settle the issue after 9 months of the matter laying with the Ombudsman. STAY AWAY FROM THIS DEALERSHIP!!!!!!!!! I wonder if Nissan SA/Japan are aware of the poor service offered by this dealership.My regret is not reading the reviews on here,seems like its endemic to them