01

Driving at high speed，This situation needs to take the 'tape' test drive，Stop the door one by one、Glass rubber bar、After reflective mirror gap，Find the source of fault，Let the professional maintenance personnel adjust the gap。

02

The door switch is abnormal，If the door limit is normal，Just abnormal noise during the switch，It is recommended to clean up the door of the door，Use white oil to lubricate。

03

If the door limit is normal，The door of the door cannot be lubricated，Generally, seabet ioyou can adjust the gap between the door closure page，After fastening，It can solve 90%of the fault。