How Do You Align a Serpentine Belt

Noises that indicate your drive belt may be misaligned As the speed of the serpentine belt or drive belt increases, it will probably become nearly inaudible. A squeal, on the other hand, is a chirp that gets louder and increases in volume along with engine speed.

How do you align a pulley without a laser?

There are two ways to align pulleys: Traditional and laser. Traditional alignment methods are quick but often inaccurate. With these methods, mechanical tools such as straightedges, tape measures, wire, string, feeler gauges, spirit levels and calibrated cones are used.

What does a misaligned serpentine belt sound like?

Noises that indicate your drive belt may be misaligned A chirp is a repetitive, high-pitched noise that doesn’t last long, and is usually worse when the engine is idling. … A squeal, on the other hand, is a chirp that gets louder and increases in volume along with engine speed.