Q&A’s About Car Batteries

The battery in your car serves an important role by sending a bolt of energy to the starter motor when you crank the engine, and it helps to provide power to other electrical features in your car such as the radio and lights. While battery technology has come a long way over the years, you should still know how they work and what to do to maintain the one in your car. As you read through this list of FAQs, remember that your regular oil change and tune up is a great time to request a car battery checkup.

How Long Does the Average Car Battery Last?

Today’s car batteries average a lifespan of about three to five years. However, there are multiple factors that go into how long a car battery can actually last. For example, extreme hot or cold temperatures alter the balance in the battery, and leaving a car sitting for long periods of time can also shorten the lifespan.

Will My Car’s Engine Die While I’m Driving If the Battery Stops Working?

In most cases, you will notice a battery problem during the initial start up of your vehicle. Once your vehicle is running, a failing battery should not cause the engine to die. However, a bad battery is often a symptom of a problem with the alternator or another component on your vehicle, and these types of issues could cause your engine to die.

How Do I Preserve the Battery When My Car Is In Storage?

Batteries in cars that are stored for more than a few days can lose their charge. For this reason, battery care should be on your checklist of things to do to prep your car for storage. If you plan to leave the battery in the car, arrange to have someone start it up at least once every two weeks. Alternatively, you can use a trickle charger or disconnect the battery.

How Do I Choose the Right Battery?

There are many different types of batteries on the market, and every vehicle has a specific size and type that is designed to fit the engine. While you can check your vehicle’s owner’s manual, its best to ask one of our certified auto repair technicians to help you find the right one to suit your car’s specifications.

What Are the Warning Signs of a Failing Battery?

Fortunately, bad batteries typically give some warning signs before they go completely out. You should be concerned anytime your car experiences a slow crank or fails to turn over since this could mean that the battery is weak. A bad battery could also trigger a warning light on your dash, but this could simply be a generic light telling you to check your engine. If you look under the hood, you may also see a bloated battery case or corrosion on the terminals. Finally, a need to jumpstart your car is a definite sign that the battery needs to be checked.

Proper battery care and maintenance gives you the reassurance that comes with knowing that your car will reliably start up every time you turn the key. If you car’s battery is nearing the end of its lifespan or is displaying warning signs, bring it in to see if a replacement is necessary.