Back to all

Automotive Tips from Perfect Tune Auto Repair: Serpentine Belt Overview

September 27, 2020

The technicians at Perfect Tune Auto Repair know your serpentine belt drives important 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 cars in Brighton 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 vehicle manufacturer has a scheduled belt replacement interval. The team at Perfect Tune Auto Repair in Brighton can inspect your serpentine belt for wear and get it replaced if it’s time.

Give us a call.

Perfect Tune Auto Repair
5434 S. Old US Highway 23
Brighton, Michigan 48116
810.227.9903
https://www.perfecttuneautorepair.com

 

Need Service?

Request a Quote

More articles from Perfect Tune Auto Repair

10 Things That Are Lowering Your Fuel Economy

December 7, 2025

Regardless of whatever current gas prices may be, if you could use less gas, wouldnt you? Well, here are 10 things that are robbing you of better fuel economy that you can change for the better: Not enough air in your tires. Underinflated tires have a smaller rolling diameter and more res... More

What Brighton Customers like About Us at Perfect Tune Auto Repair

November 30, 2025

A big part of the service we provide at Perfect Tune Auto Repair for our Brighton customers is education. We want you to feel confident with your service decisions. And we're always open to questions from our valued Brighton area customers. Even though we try to be proactive in our Perfect Tune A... More

In the Hot Seat (Repair and Maintenance of Seat Heaters)

November 23, 2025

It's chilly outside. You flip on that switch that looks like a picture of a seat with little heat waves rising from it. You expect soon you'll feel that warmth but wait! It's not getting warmer. Oh no, what's wrong with my seat heater? There could be lots of reasons it's not working, and it cou... More