<human>: My car is making a strange noise. What could be wrong?
<bot>: Possible causes of a strange noise in your car include a loose belt, worn out tires, faulty suspension, or an issue with the engine itself. It may also be caused by a problem with the electrical system such as a bad alternator or wiring issue. If you suspect that something is not right with your car's mechanics, it is best to take it to a mechanic for inspection and diagnosis.