Back to all

Tuffy Kentwood (Kalamazoo Ave SE) Automotive Tips: Alternator

November 15, 2016

Your alternator makes electricity to start and run your engine and all of the vital electrical systems in your vehicle. That’s everything from the on-board computers to the turn signals. And of course there is the entertainment system, seat heaters, power windows and everything you plug into the power outlets. After your alternator makes enough electricity to do all that, it recharges your battery with what’s left over.

When Kentwood drivers constantly have a low or dead battery, the alternator is usually a prime suspect. However, the alternator is just one vital component of the starting/charging system, and a problem with any of the other components could be the actual cause.

In addition to the alternator, the charging/starting system includes the battery, starter, serpentine belt system and all of the electrical cables that connect them. Your Tuffy Kentwood (Kalamazoo Ave SE) service advisor has a systematic process of testing components and connections to get to the source of your trouble. The initial symptoms determine where to begin the diagnostic process, and he follows the procedure until he tracks down the culprit.

For example, diagnostic tests at Tuffy Kentwood (Kalamazoo Ave SE) could reveal that the alternator is not generating enough electricity to keep the battery charged. Is the alternator bad? Not necessarily. A worn serpentine belt tensioner could be allowing the belt that spins the alternator to slip. So the perfectly good alternator is not spinning at the proper speed. The solution for Kentwood drivers is to replace the serpentine belt system – not the alternator.

The good news for Kentwood drivers is that our highly-trained technicians at Tuffy Kentwood (Kalamazoo Ave SE) can properly diagnose all your vehicle troubles and make the necessary repairs to get you back on the road in Kentwood.

Give us a call.

Tuffy Kentwood (Kalamazoo Ave SE)
4384 Kalamazoo Ave. SE
Kentwood, Michigan 49508
616.301.1436



More articles from Tuffy Kentwood (Kalamazoo Ave. SE)

Getting Off to a Running Start (Starter Replacement)

November 17, 2024

When you start your vehicles engine, theres another motor that makes that whole process possible. Its called the starter, and its a small electric motor that gets your vehicle running. As you can imagine, its quite a chore for a little electric motor to turn over the big engine that powers you... More

What's in a Number? (What Tire Numbers Mean)

November 10, 2024

You've probably never paid much attention to the writing on the sides of your tires, but they contain a wealth of information. There's a long combination of letters and numbers that can tell you a whole lot about what tires your vehicle was designed to be riding on. Let's check out this example... More

U and your U-Joints (Lubricate U-Joints)

November 3, 2024

If your vehicles power goes to the rear wheels, then you have something called U-joints in the drivetrain. U-joints are connectors that allow the rotating power from your vehicles engine to deliver its power through a driveshaft to make the rear wheels rotate. You need U-joints because the surfa... More