6 Warning Signs That Your Hyundai Battery is Dying (or Dead)

June 15th, 2023 by

Getting stranded with a dead battery is a situation no one wants to be in. Thankfully batteries usually give a few warning signs that they’re about to die. Learn how to spot the clues so you can replace your battery before your get stuck on the side of the road.

1) The Engine is Slow to Start

One of the most common signs of a dying battery is a slow crank to your engine. If your Hyundai’s lights start to flicker or your ears pick up an unusual noise, this might be a sign that your battery doesn’t have enough strength left to start the vehicle. Don’t ignore this warning sign!

2) Dim Headlights

The car battery powers all the electrical components, like your headlights, in your Hyundai. If your headlights are not as bright as you remember them, they might not be getting the power they need to shine brightly. You might want to consider having your battery checked if you are experiencing this.

3) Electrical Issues

As mentioned above, the battery powers all general electrical components and if your battery is dying it could affect your dashboard and other electricals systems:
• Heated seats aren’t turning on
• Your dashboard or radio is working sporadically or not at all
• Your dashboard lights are blinking, flickering, or not turning on
• Your windows aren’t opening or closing
• Your cell phone isn’t charging when you plug it in

4) Your Check Engine Light is On

The check engine light might not be the most reliable sign of battery issues because it can indicate other problems with your Hyundai. Although, when the check engine light turns on it does mean that there is something wrong, so getting your battery tested would be a good place to start.

5) Battery Corrosion

When you look under the hood, do you notice a whiteish-blue substance on your battery? This is a result of a chemical reaction from the battery acid and outside metal. When this happens, the battery won’t be secure and unable to charge.

6) Your Battery is Old

Your car battery usually only lasts around four or five years. Climate and driving habits can effect the lifespan of a battery. It’s a good idea to get your battery tested regularly, especially around the 3 year mark.

A dying battery may not seem like an urgent issue but if you are noticing any of the above signs, get a replacement battery before it’s too late. Patrick Hyundai can perform a battery test to help determine how much battery life is left and replace it, if needed!

Schedule your service today!