Description
The Tensioner pulley is used as a tensioner to guide your cars drive belt also known as the serpentine belt or fan belt. The Tensioner pulley controls the tension of the drive belt as it moves at high speeds, preventing it from coming loose or being damaged.
A functional Tensioner pulley will correctly guide the drive belt to various components. This will ensure that the drive belt is able to correctly transfer power to parts such as the alternator, power steering pump and air conditioning system.
Symptoms of a damaged Tensioner pulley : Squeaking noises from engine, Alternator, air conditioning or power steering not working, Visible wear or damage to pulley..etc.
Replacement of Tensioner pulley will allow your cars drive belt to function normally.
