BRAKES: Are your brakes mushy?Do they sink to the floor when you hold them at a stoplight?Do they pull to one side, chirp, or groan?If so, have them checked immediately.

• 刹车：刹车是否失灵?当见到车尾停车灯亮时刹车，能否杀住?刹车是否偏位?有无吱吱或咯吱响声?如有，立即检修。