Use high quality batteries: choose batteries with high capacity and low internal resistance, which can provide longer range time.

Avoid over-discharge: Try not to use the battery until it is completely dead before charging it, which can prolong the service life and range of the battery.

Regular maintenance of the battery: Check the…[Read more]

Check for worn gears: open the differential housing and check for worn or broken gears. If necessary, replace worn gears.

Add lubricant: Make sure there is enough lubricant inside the differential to minimize friction and wear between the gears. Specialized differential lubricants can be used to add this.

Check for signal interference: Make sure there is no interference from other radio devices between the remote control and the RC car. You can try to change the playing place or adjust the frequency of the remote control.

Check servo connection: Check if the servo connection wire is loose or damaged, make sure the connection is solid.

Clean the…[Read more]

Avoid violent collision: try to play on a flat field and avoid collision with hard objects.

Regular inspection: Check the screws and clips of the car shell regularly for looseness and tighten them in time.

Use a protective cover: Install a protective cover on parts that are particularly prone to collision to minimize damage.

Prolonged high load operation may cause the motor to overheat, which triggers the overheat protection mechanism to stop the motor from working.

In addition, poor or damaged connection of the power line may also cause the motor to cut off.

In addition, the ESC, as the control core of the motor, may also cause the motor to fail to work properly if…[Read more]