Serpentine Belt Service at Commerce Auto Repair in Commerce
May 25, 2020
Don't you hate it when you hear that squeal from under the hood when you're zipping down a busy Commerce road? It usually means there is a problem with the serpentine belt. The serpentine belt powers a lot of engine accessories. It runs the alternator - which charges the battery; the water pump - which cools the engine; the air conditioning and the power steering pump. All are pretty important parts. It is called a serpentine belt because it snakes around a bunch of engine components.
Serpentine belts are amazingly tough. They can last for years and go long distances. Like all moving parts, however, they eventually wear out. If your belt breaks while you are driving around Commerce, everything will come to a halt within minutes. You need to stop the vehicle immediately or it will overheat, potentially causing engine damage. You can be sure that it won't happen at a convenient time or place. (As if there was a convenient time or place!) You might even need to get your vehicle towed to Commerce Auto Repair. It's no wonder that vehicle manufacturer's recommend a belt replacement on schedule. It's one of those "have-to's."
Commerce drivers who hear a squeal when accelerating, or a slow, slapping sound at idle, should have their serpentine belt looked at. The pros at Commerce Auto Repair in Commerce will visually inspect your belt to see if it needs to be changed sooner than scheduled. If the belt has more than three or four cracks every inch or couple of centimeters, has deep cracks that penetrate half the depth of the belt, is frayed, is missing pieces or has a shiny, glazed look, it needs to be replaced regardless of age or mileage.
Serpentine belt replacement is relatively inexpensive, especially compared with the cost and inconvenience of being stranded or getting a disabled vehicle back to Commerce Auto Repair for repairs.
You're mom was right: an ounce of prevention really is worth a pound of cure.
Commerce Auto Repair
9575 Commerce Rd.
Commerce, Michigan 48382
248.363.3749
Need Service?
More articles from Commerce Auto Repair

T for Transmission, T for Trouble (Automatic Transmission Trouble Signs)
April 15, 2026
One of the hardest working components of your vehicle is its transmission, shifting gears up and down when you need it to. The transmission is vital to your vehicle driving properly, and if you start to see signs of problems in it, its best to have them fixed earlier rather than later. (Since ne... More

Smooth Operator (Shock Absorbers)
April 14, 2026
When you are comfortably headed down the road, you may not realize how many of the imperfections in the driving surface are being smoothed out, so you hardly feel most of them. You can thank your shock absorbers for a lot of that comfort, and its important to make sure you keep your shocks in go... More

Go with the Flow (MAF Sensor Replacement)
March 29, 2026
If your vehicle has an internal combustion engine, it depends on two things to make propulsion power for you to be able to motor on down the road: fuel and air. The engine mixes the two in just the right proportion so that they can be ignited, creating a series of tiny explosions that are coordi... More
