Commerce Auto Repair Auto Maintenance Videos: Serpentine Belt System Wear
January 28, 2016
The primary job of the serpentine belt is to provide essential traction to spin the accessories. As the belt wears it loses some of its grip and the accessories may not spin at best speeds. For example, if your alternator doesn’t spin fast enough, the battery will not completely recharge while you’re driving and you could end up stranded with a dead battery.
In short, a worn serpentine belt will stress all of the accessories it powers leading to premature wear and possible early replacement. When as little as 5% of belt material is lost, the serpentine belt cannot provide the proper traction for the accessories. Your friendly Commerce Auto Repair technician can inspect your belt for excessive wear and replace your serpentine belt system if it’s excessively worn.
Give us a call
Commerce Auto Repair
248.363.3749
9575 Commerce Rd.
Commerce, Michigan 48382
Need Service?
More articles from Commerce Auto Repair
Can This Tire Be Saved? A Guide to Tire Repair vs. Replacement
August 2, 2026
When something goes wrong with one of your tires, one of the first things that goes through your head is: Do I have to buy a new tire, or is it possible to save this one with a repair? Understanding when you can have a tire fixed and when you need it replaced can prevent you from driving an unsaf... More
Straight Steering Starts Here
July 26, 2026
Wheel alignment is one of those maintenance items you probably dont notice until something doesnt feel quite right. But alignment plays a major role in how safely and smoothly your vehicle handles. If your wheels arent all pointed in the right direction, everything from steering response to tire ... More
Timing Cover Replacement
July 19, 2026
Your engine has a lot of parts that need to work in harmony in order to keep you powering down the road. Some of those parts need to be protected in order to keep things running smoothly, and one that does the job is called a timing cover. It is in the front of your engine and shields components... More