SBS9888Y SG 7485 leaking. the whole upper and lower deck has a minimum of 1mm of water for the floor.
ngjy22 SG SBS500A.Vibrates when idle, a little bit heaty at the back of the bus although the A/C is good.
JaSoNhSu92 SG SBS9237B and SBS9290X is prone to water leaking during heavy downpour. 9237B worst lo, if bus brake=the water drips forward.