APM Buses/services are the pits!!

Currently taking this hellish bus from East London to JHB which is an overnight trip we are swearing and sick from the heat because of an blown gasket or whatever as per the drivers relay of the message.. There are babies and old and young people suffering through this Heatwave and we allsweting like ***s.. I hate APMs services and this is the last time I book with them. How can you not check or service your busses and endanger our lives like this.. Pathetic really