Verify the complaint. Ask the driver then check the vehicle. Make sure the problem actually occurs by using an operational check.

核实故障。询问驾驶员，然后再检查汽车。确定故障的确是由相关操作引起的。

youdao

Verify the complaint. Ask the driver then check the vehicle. Make sure the problem actually occurs by using an operational check.

核实故障。询问驾驶员，然后再检查汽车。确定故障的确是由相关操作引起的。

youdao