How Do You Tell if RC Car Motor Is Burned Out?

Determining whether an RC car motor has burned out can be a tricky process. There are several physical signs that can indicate a burned out motor, as well as some diagnostic tests you can run to determine the cause of the issue. Before you replace your RC car motor, it’s important to confirm that it is indeed burned out and not just having difficulty with another component of your RC car.

Physical Signs

The first indication of a burned out motor is usually a smell coming from the device. Burning plastic or other electronics smells can be a clear sign that something is not working properly.

Additionally, if you hear loud popping or buzzing noises from your motor, this can be an indication of trouble as well. If your motor is generating sparks or smoke, it’s definitely time to replace it.

Diagnostic Tests

Another way to tell if your RC car motor is burned out is by using diagnostic tests. If you have access to an ohmmeter, you can use this tool to measure the resistance in the circuit and look for any irregularities. Additionally, if your car has a speed control unit, you may be able to use this unit’s test functions to help identify problems in the circuit.

Conclusion

Burned out motors are one of the most common issues with RC cars and can be difficult to diagnose correctly. Physical signs such as burning plastic smells and loud noises are usually reliable indicators that something is wrong with your motor. Additionally, diagnostic tests such as measuring resistance in circuits or using speed control units can help pinpoint any issues with your motor.

Photo of author

Susan Delgado