No Charge (Why Won?t My Battery Hold a Charge?)
February 15, 2026
When your vehicle’s battery is dead, it leaves you with that horrible, helpless feeling. A dead battery means it won’t hold a charge, and there are several reasons it won’t.
One is age. Batteries have chemical and electrical systems in them that create power, and as time goes by, they won’t work well anymore. They may have been degraded by exposure to extreme temperatures, both hot and cold. Batteries have a code on them that can tell you when they were manufactured.
Another reason your battery won’t hold a charge is corrosion on the terminals, the metal posts where your battery cables are connected. A chemical reaction between the battery’s acid and air creates a salty moisture that can corrode those terminals.
If your vehicle’s alternator is not working properly, it won’t charge your battery as it is designed to, and the battery may lose its charge more quickly than it should. Another possibility is there might be an electrical component that’s staying on when you turn your vehicle off, and it may slowly drain the battery so much that there won’t be enough power to start your vehicle.
When you notice any of these things, bring your vehicle in so a technician can evaluate what’s causing the problems. We will give your electrical system a thorough inspection and run tests that can tell the health of the battery and other components. You may be able to avoid problems by having us evaluate your electrical system regularly as part of a periodic maintenance schedule.
Courtesy Auto Repair Plus
967 Bon Air Ave
Tiffin, Ohio 44883
419-443-0797
http://www.courtesyautorepairplus.com
More articles from Courtesy Auto Repair Plus

Reaching the Braking Point (Brake hose replacement)
February 8, 2026
If you notice your brakes arent working like they used to, thats the kind of thing thats important to have checked out soon. Thats because your brakes are extraordinarily important to the safe operation of your vehicle. Sometimes you feel like your brake pedal is feeling a little soft or its lo... More

No Fuel-ing! (Fuel Filter Replacement)
February 1, 2026
Your vehicle has a few filters you might be somewhat familiar with. Theres the oil filter that removes impurities from your engines oil, and a couple of different kinds of air filters that prevent contaminants from getting into the engine and the cabin. But you may not know that your vehicle als... More

Such a Little Part (Climate Control Resistor)
January 25, 2026
You expect your heater/air conditioner to work like it should. You have a control for temperature and one for fan speed. You even have a control for what vents the air comes out of. Don't be surprised one day if your blower fan develops a mind of its own and starts going crazy. Most of the ti... More
