Worst service ever

Firstly I like to say how disgusted I am by the service received by CMH Ballito. I bought a Datsun go plus from them which is only 1 month I heard a noise coming From the engine and I proceeded to book it in with them on the 2 august 2021 , car is still under warranty,they informed me that the part is not in SA and it will take 21 days for the part to arrive and then customer called me to inform me that the part will be here on the 16th august 2021 and then they called to say it will only be here on the 24 august and it’s now the 25th august and the part has STILL NOT YET arrived. Contacted Stuart the dealer principal and Jason the workshop manager for help but they did not give damn!!!!! I would never recommend buying any cars from them.