Oct 16, 2025
Jump Start battery PEXELS

Is It Time for a New Battery?

Now that it’s getting to be the colder months, finding yourself on the side of the road with a dead battery wouldn’t be a fun experience. We know that determining when to replace your vehicle’s battery isn’t always a clear-cut answer, so below we will review some signs that it might be time to get this service done.

The Main Signs of a Weak or Bad Battery

  • Vehicle Not Starting – This seems like an obvious sign of a bad battery, but other issues can present themselves as your vehicle not starting. Generally, your vehicle will make a clicking noise, and the dashboard lights may flash when you turn the key. If this happens, you will have to jump-start your car and bring it somewhere to have the battery either charged or replaced.
  • Slow Starting – On the other hand, if your vehicle is slow to start, it could be a sign of a weak battery, too. A dying battery doesn’t provide enough voltage to power the engine for constant rotation. If the vehicle does eventually catch, your alternator will charge as you’re driving, but it should still be checked.
  • Dim Headlights – When you start your vehicle, if you notice your headlights getting very bright and then dimming, or if your headlights never brighten up, it may be a sign of a dying battery. Ensure your bulbs aren’t dying instead, but either way, bring your vehicle in to have it checked out.
  • Illuminated Lights on the Dashboard – Some vehicles will alert you to a dying battery through dashboard lights. This is one of the easiest indicators of a bad battery, but it depends on your vehicle!

Schedule a Service Appointment in Michigan Today

If any of these indicators sound familiar to your vehicle’s situation, be sure to schedule a service appointment with Thelen Auto Group in Bay City, Michigan. Our expert service technicians can assist you in diagnosing what is wrong with your battery and if it’s a good time to replace it. Give us a call at 989-667-3321 to schedule an appointment today.

(Photo Credit: PEXELS)