Back to all

Automotive Guide for Perrysburg: Serpentine Belt Overview

January 19, 2016

Your serpentine belt drives critical engine accessories like your alternator, air conditioning compressor, and power steering. In some cars it may also power the power brakes or water pump. The serpentine belt is powered by the engine and winds around pulleys and the accessories. Some automobiles have two serpentine belts.


The serpentine belt, the belt tensioner (which maintains the appropriate tension on the belt) and the idler pulleys are together known as the accessory drive system.

Now your serpentine belt and the belt tensioner will just wear out over time – that’s why your auto manufacturer has a scheduled belt replacement interval. The team at Tuffy Tire & Auto Perrysburg in Perrysburg can review your serpentine belt for wear and get it replaced if it’s time.

Give us a call

Tuffy Tire & Auto Perrysburg
419-873-8330
27140 Oakmead Dr.
Perrysburg, Ohio 43551

More articles from Tuffy Perrysburg

Rear Window?Not the Movie! (Why Some Rear Windows Don't Go All the Way Down)

April 21, 2024

Alfred Hitchcock once made a mystery thriller film called "Rear Window." It had nothing to do with the rear window of today's cars, SUVs, CUVs and light trucks. But there is one thing that some drivers DO find mysterious. Why don't the rear windows in the second row of many of these vehicles go... More

Alternator Facts (Failing Alternator)

April 14, 2024

If you notice that your headlights are flickering at night, that's something to pay attention to. While there could be many different things that could cause that problem, one possibility is your vehicle's alternator. The alternator takes mechanical energy from the engine and turns it into electr... More

Refresh Your Brakes (Brake Fluid Exchange)

April 7, 2024

Brakes are one of your vehicle's most important safety components, and you may have noticed that they don't stop as surely as they used to. Maybe it takes you applying a little more pressure to them than before, or perhaps you get the feeling that they're not stopping you as quickly. Those could... More