Also known as a serpentine belt, a drive belt connects the alternator, AC, power steering, and other vital parts to the crankshaft. You may see wear and tear in the drive bets over time, and it happens because of the heat caused by the engine.
The symptoms of a drive belt gone bad are:
Usually, drive belts last about 90,000 to 150,000 kilometers. All this is possible with the latest advancements in rubber technology.