How Often to Replace Car Battery

It’s generally accepted by experts that you should replace your car battery after 4 to 5 years. This can, however, change depending on several factors. Explore the details of how often to replace a car battery, how much a replacement car battery is likely to cost, and how to test a car battery in the guide below from New Carlisle Chrysler Jeep Dodge Ram. If you have any questions, feel free to visit our service center near Dayton!

How to Know If Your Car Battery Needs to Be Replaced

How can you tell if your car battery needs to be replaced? Watch out for these signs that your car battery is on its last legs:

• Dimming headlights
• More frequent need for engine revving or jump starts
• More time needed to start the engine when you turn the key/push the button
• Unusual power fluctuations

Causes of Reduced Battery Life

How often to replace a car battery can be impacted by a range of factors, and it’s possible that you’ll need to replace your car battery sooner than the typical time period. This is due in part because of your climate, regular wear, or maybe you’ve left the radio or headlights on a few too many times and drained the battery charge. Factors affecting your battery’s lifespan may include:

• Excess heat. Hot weather causes the evaporation of liquids inside a car battery, so if you live in a more consistently hot climate, your battery life will be inevitably shorter.
• Vibrations. If your battery’s hold-down clamps are loose, or you drive over rough roads frequently, vibrations will cause internal battery parts to break down faster.
• Too many jump starts. If you’ve done something like leave your lights on overnight or let your engine idle for long enough that your car requires a jump start, it can shorten battery life significantly.
• Time. A car battery can only go through so many charge cycles, so the death of your car battery is unavoidable. However, proper care can prevent the battery from dying early.

Your vehicle’s owner’s manual or manufacturer-recommended maintenance schedule can give you more detail about how often to replace car batteries for your specific model.

How to Test a Car Battery

Between regular maintenance appointments in Springfield, you may opt to have your battery tested. Or, you can also learn how to test a car battery at home. You can test your car battery at home in one of two ways:

The Headlight Test

1. Turn on the engine, keep the car in park, and make sure the headlights are on.
2. Rev the engine and see if the headlight brightness changes.
3. If the headlights get brighter, the current is not strong enough to keep the lights at normal brightness while the car is idling.
4. Take your car to a service center for further assessment.

Using a Digital Multimeter:

1. Set the voltmeter to 20 DC volts.
2. Under the hood, touch the negative terminal (black) with the negative meter probe (also black).
3. Touch the positive terminal (red) with the positive meter probe (also red).
4. Have a friend turn on the headlights and check the voltmeter reading.
5. At 80℉, 12.5 volts or higher means your battery is fully charged. 12.3 volts means it’s at about 75% charged.11.8 volts or lower means you have 25% or less charge.

How Much is a Replacement Car Battery?

How much is a replacement car battery? It may be surprising to find out that the typical car battery cost can range between $75 and $120. If you have a premium battery, the cost could be up to $200. Unfortunately, if you drive a hybrid car your battery has a much bigger job—so a replacement will be much more expensive. Huber Heights drivers can expect to pay anywhere between $1000 and $6000 for a hybrid battery replacement, but this cost is usually offset by the much lower gas consumption.

Learn more About Car Battery Maintenance and Service with New Carlisle Chrysler Jeep Dodge Ram

Whether it’s time to replace your car battery or you have further questions about how to know if your car battery beads to be replaced, you can visit the New Carlisle Chrysler Jeep Dodge Ram parts center in New Carlisle for professional service. Check out our parts and service coupons ahead of time so you don’t miss out on a great deal!