NO FEEDBACK AFTER 2 DAYS OF CAR GIVEN IN FOR NOT STARTING

My Hyundai i20 refused to remain idling and repeatedly cut off whilst car smelt of petrol flooding. Hyundai assist towed my car to Hyundai Springfield DBN where it was last serviced. Car was handed in on 05/06/23 approximately 10am and I received a call from dealership about 2hrs later asking what was wrong with car. That evening I discovered that the dealership tried contacting me at 16:30 but, I was not available to answer call. It's now almost 10am the next day 06/06/23 and hyundai will not contact me to provide feedback on my car which remains with them. My car is within warrenty and has a full motor plan which I'm sure covers a telephone call, etiquette, and integrity as well!!! Shocking, appalling service from HYUNDAI SPRINGFIELD! Disgusting indeed! Vivek Natasen ***