Charlie's Fast Lube Perryville Automotive Tips: Alternator
March 27, 2022
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 Perryville 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 Charlie's Fast Lube Perryville 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 Charlie's Fast Lube Perryville 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 Perryville drivers is to replace the serpentine belt system – not the alternator.
The good news for Perryville drivers is that our highly-trained technicians at Charlie's Fast Lube Perryville can properly diagnose all your vehicle troubles and make the necessary repairs to get you back on the road in Perryville.
Give us a call.
Charlie's Fast Lube Perryville
701 S. Perryville Ave
Perryville, Missouri 63775
575-517-0022
http://www.charliesfastlubeperryville.com
Need Service?
More articles from Charlie's Fast Lube Perryville
Clean Slate (Protecting Vehicle's Finish)
October 12, 2025
Winter is one of the hardest times to keep your vehicle clean. But did you know neglecting to wash your vehicle in winter could cost you a significant amount of money in the long run? Here's why. Many areas deal with snow and ice in the winter, and the salt and sand that are used to keep the road... More
Sniffing Out a Problem
October 5, 2025
Your parents probably taught you to have common sense. When it comes to your vehicle, common scents can also come in handy. Different smells may tell you about some conditions in your vehicle that need attention. For example, you know what rotten eggs smell like. If you smell them around your ve... More
Timing is Everything (Timing Belt)
September 28, 2025
Talk about exquisite choreography; it happens under the hood of your vehicle every time you take a drive. Your engines many complex parts must work exactly together. One key is a part called a timing belt, which enables the synchronizing of two of your engines components, the camshaft, and the ... More