Serpentine Belt Service Archives - UnderhoodService
Belts and Pulley Alignment

A misalignment of the plane of the belt can occur when a pulley is not parallel to the other pulleys on the belt drive system.

Engineering Better Belt Systems

An accessory drive belt is always both speeding up and slowing down.

Serpentine Belt Post Mortem: Why Do Some Belts Fail

It doesn’t matter if it is a v-belt, serpentine belt or stretch belt, all belts need friction to operate.

Tool Up For Belts

Here are six tools to make your next belt replacement more productive.

VIDEO: Inspecting The Serpentine Belt

Replacing the belt rarely stops the noise on its own. This video is sponsored by The Group Training Academy.

Getting The Longest Life From Serpentine Belts

The serpentine drive belt system is actually made up of a set of sub-systems, designed to work in concert with one another.

10 Tips For Serpentine Belt System Inspection And Service

The serpentine belt is part of a system and is not the only component susceptible to wear. The tensioner, idler pulley and, on some vehicles, the decoupler pulley all wear over time and need periodic inspection and replacement. If you are replacing just the belt without looking at the other components, you could be sending a new belt to a premature death.