human
What do I do when my car is making a strange noise?
assistant
Check the oil level. If it's low, add more oil. 2 Make sure all the hoses and belts are securely attached to your engine. 3 Listen for any unusual noises coming from the engine or transmission. 4 If you hear a clicking sound, it could be an indication of a worn-out belt or pulley. Have a qualified mechanic inspect it. 5 If the noise persists, take your vehicle to a certified mechanic to diagnose the problem.