When you start your Chevy, the battery powers it up. When your vehicle’s engine is off, the battery also powers all the electrical systems like the dashboard lights and radio. Car batteries do eventually need to be replaced. When it comes time, you’ll want to reach out to your Chevy dealership to have a new car battery installed. But, how do you know the signs of when it’s time?
4 Signs It’s Time To Have Your Chevy Dealership Install a New Car Battery in Your Chevy
1. Old Battery
Over time, the car battery starts to wear, loses its charge, and requires replacement. Most car batteries have a lifespan of around three to five years. However, a battery will die much quicker if it’s exposed to excessive humidity or heat for long periods of time. It will last longer if you live in a location that’s fairly dry and cool.
One good indication that your Chevy battery needs replacing is if its warranty is about to expire. If this is the case, you can bring your battery to us, and we’ll be happy to test it for you to see if it’s about to die.
2. Battery Corrosion
The internal components of a car battery begin breaking down as the battery becomes old and weak. The battery contains sulfuric acid. The sulfuric acid vapor can often leak into the car engine and mix with the air’s moisture. This mixture forms hydrogen gas that crystallizes and corrodes the battery terminals, weakening the battery even more.
The corrosion, left unchecked, can eat through the connectors of the battery. This is why it’s important to have the car battery checked at the first sign of corrosion. Corrosion appears as a white salt-looking substance or green-blue substance (positive terminal) and a flaky white powder (negative terminal).
3. Trouble Turning the Engine On
No matter how diligent you are with the maintenance and servicing of your Chevy, the battery will eventually wear down. A good sign of this is if you notice your vehicle starts slowly or weakly. If there’s a clicking sound and your car won’t start, the battery is likely already dead.
4. Electrical Malfunctions
If your Chevy’s electrical components begin to malfunction, this is often a telltale sign that the battery is weak. For instance, the power windows or door locks in your vehicle might not be as responsive as normal. Or, you might notice the headlights aren’t illuminating as brightly as they should. You may notice flickering of the interior lights when you’re idling your vehicle.
If you notice any of the above signs, or you suspect your Chevy needs a new battery, we are here for you. Visit Park Hills Chevrolet today to have us check the health of your car battery and replace it, if necessary.

