Automotive Tips from Auto Pro Troy: Serpentine Belt Tensioner
October 21, 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 Auto Pro Troy 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 Troy 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 Auto Pro Troy service advisor can inspect your system and let you know if it’s time for a replacement.
Give us a call.
Auto Pro Troy
512 East Maple Rd.
Troy, Michigan 48083
248-270-3002
Need Service?
More articles from Auto Pro Troy Auto Repair

In That Case? (Transfer Case Exchange)
March 9, 2025
Ever wonder how all-wheel-drive or 4-wheel-drive vehicles get the power from the engine to the front and rear wheels? The magic happens in what's called a transfer case. In some all-wheel-drive vehicles, it's sometime called a power take-off unit, or PTU. Inside the transfer case is a set of gea... More

Motor Oil?The Synthetic Advantage (Synthetic oil vs Conventional)
March 2, 2025
Youve probably already heard that regular oil changes are extremely important for the health of your vehicles engine. Thats sound advice. But what you might not know is when it comes to motor oil, the real thing may not be the best thing for your engine. There are different types of motor oil: ... More

Putting a Stop to Brake Problems (Brake Service)
February 23, 2025
It's safe to say that most drivers take their brakes for granted. You press on the brake pedal and the vehicle slows down or stops. It's easy to see why it is so important for your vehicle's brakes to be working correctly. Brakes are an important safety feature of any vehicle. When it comes to... More