How to deal with electric vehicle motor fault?

With the increasing popularity of electric vehicles, motor has become the key of electric vehicles. Whether it is electric bicycle or electric vehicle, the core is motor. At this time, we have to face a problem, the popularity is high, naturally there will be failures, so the electric vehicle motor failure how to do?

Electric vehicle failures are generally caused by motor Hall failure, controller MOS tube damage, handle failure, brake power-off switch damage, poor wiring harness contact and other reasons. You can check the speed control handle and motor Hall of the electric vehicle first, adjust the speed control handle of the motor or replace the motor Hall. In addition, you need to check whether there is rust and corrosion between the bearings of the motor. After installation, you can check whether the motor returns to normal work. If it does not return to normal work, you need to go to a special repair shop for a comprehensive inspection It must be repaired by professional maintenance personnel to suit the remedy to the case. If it is within the warranty period, it can be replaced free of charge.