February 11, 2018
The serpentine belt tensioner applies pressure to the serpentine belt, maintaining optimal tension to drive the accessories like the alternator and A/C compressor. At Tuffy Tire & Auto Service Plainfield we know that the service life of the belt tensioner is the same as the belt itself, so they should always be replaced together. A worn tensioner prevents the accessories from spinning properly, leading to premature wear and noise for Plainfield drivers.
Your vehicle manufacturer has a recommended mileage interval for serpentine belt replacement. A complete accessory drive system service replaces the serpentine belt, the belt tensioner and any idler pulleys your car might have. Your friendly and professional Tuffy Tire & Auto Service Plainfield service advisor can inspect your system and let you know if it’s time for a replacement.
Give us a call.
Tuffy Tire & Auto Service Plainfield
23846 W 135th St
Plainfield, Illinois 60544
815-436-1337

January 25, 2026
When you step on your brake pedal, you want to feel confident that your vehicles going to stop. If your brakes arent working right, its a risk to your safety and the safety of others on the road. After all, youre driving a machine that weighs thousands of pounds, and you have to be able to stop... More

January 18, 2026
Your vehicle is loaded with electrical devices. Computerized components are everywhere, so good electrical connections are important. Those begin with your vehicle's battery, so it's important that its connections are in top shape. Ever had a flashlight that didn't work, took out the old batteri... More

January 11, 2026
You may notice that when you get your vehicle's oil changed, your service adviser may recommend that you have your tires rotated at the same time. The reasons are simple. That will allow your tires to wear more evenly and reduce the noise your tires make as you drive down the road. There are di... More