4 Common Signs You Need to Replace Your Drive Belt
Your car's engine provides power to more than all four wheels. There are also several mechanical accessories that feed off the engine; these include everything from the air conditioning compressor to the power steering pump. Those parts are provided with power via the drive belt, which is itself driven by a pulley attached to the engine crankshaft.
If the drive belt goes entirely, you won't be able to properly run your car.