Worst service in the filling station

Sasol has the worst petrol attendants ever. I went to the one in Melmoth and Eshowe they are the same. They can just fill your petrol only. When you need oil checked, you'll have to ask, and when you'd want to have your window screen cleaned you'd need to ask again, and when you'd need air in the tyres you need to ask again. They just don't offer you service and they are not friendly that you'd even be scared to ask as if you're asking too much. You can fill up here only if you don't have another option but I can't recommend this fiing station.