human
I've been hearing a buzzing sound coming from my car's engine. What could be the problem?
assistant
It is possible that your car has an issue with the alternator. The alternator is responsible for charging the battery and providing electricity to the electrical systems in your car, so if it is not working properly, you may experience some problems with the other systems in your vehicle. You should have your car checked by a mechanic as soon as possible to determine the cause of the noise and any necessary repairs.