Back to all

Automotive Tips from Charlie's Fast Lube Sparta: Serpentine Belt Tensioner

December 2, 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 Charlie's Fast Lube Sparta 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 Sparta 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 Charlie's Fast Lube Sparta service advisor can inspect your system and let you know if it’s time for a replacement.

Give us a call.

Charlie's Fast Lube Sparta
10 Northtown Drive
Sparta, Illinois 62286
618-443-6112
http://www.charliesfastlubesparta.com

 

Need Service?

Request a Quote

More articles from Charlie's Fast Lube Sparta

Singing a Different Tune (Up) (Tune Ups)

March 15, 2026

Engines required a lot more maintenance in earlier times. You'd have to have your spark plugs, wires, rotors, caps, distributor points, fuel and air filters changed periodically. There were mechanical adjustments of a vehicle's timing, dwell, spark gap and idle mixture, too. Unless you like to ... More

Getting from E to F (Fuel Gauge Problems)

March 8, 2026

Who thinks about their fuel gauge? You probably don't until it doesn't work any more. Then you have to guess how much fuel is in your tank, and that's no way to live life on the road. Fuel gauges, like every other part in your vehicle, can fail. And when yours stops working, you will probably... More

Bad Vibes (Disc brake rotor problems)

March 1, 2026

If you were to name the most important safety feature on your vehicle right now, what would your answer be? A lot of driving experts would agree that its your brakes. Most newer vehicles use a well-engineered and efficient style of brakes called disc brakes. The name disc brakes comes from one ... More