Yes.
Put the serpentine belt around the pulleys on your 2001 Chrysler LHS. Tighten the serpentine belt by pushing the tensioner pulley to the left. Tighten down the tensioner pulley and the serpentine belt will be tight.
it should be pretty tight, but no so tight that it stretches it
It Could Be Your Serpentine Belt too tight or not tight enough.
Your car most probably has an automatic belt tensioner that keeps the belt tight and in proper spec. If the belt has too much play in it, the belt tensioner will need to be replaced.
You can tighten the serpentine belt on your 2005 Chrysler 300 by tightening the tensioner pulley. Push the tensioner pulley to the right until the serpentine belt is tight.
The serpentine belt and the tensioner on a 300 SE motor is part of the fan system that controls all of the smaller motors on the front of the engine. The serpentine belt helps turn the alternator, power steering pump, water pump, and the fan. The tensioner is a pulley on this belt that helps to keep the belt tight enough to stay on, but not too tight to hinder operation.
A serpentine belt has an idler pulley on is to keep it tight at all times. If your serpentine belt is loose, then something is worn out. Its possible the idler pulley is stuck in its bracket so it cannot move or the spring on it is worn out.
There is a spring loaded tensioner that is supposed to keep the serpentine tight. If it is loose, it needs to be replaced.
if belt needs tightening, u need a new belt serpentine belts use a tension pulley that automatically keeps belt tight until belt is worn out or stretched.
A spring loaded pully that keeps the serpentine belt tight
There is no adjustment, they use a belt tensioner to keep it tight. If it is loose it need to be replaced.
If it's a "chirping" noise, then you don't have the belt tight enough.