Cars rely on electricity for many vital functions. The battery is the source of this energy, and without it, your car can't run. However, car batteries have a limited lifespan, and you'll need to occasionally replace the battery as part of your car maintenance routine. In this guide, we will explore how often you should get a new battery and why replacements are important.

How Often Should You Replace the Battery?

The lifespan of a car battery varies depending on the quality of the battery, driving conditions, and your car maintenance routines. Typically, most car batteries last between three and five years. 

Several signs indicate that your car battery may be reaching the end of its life. For example, if you're finding it hard to start your vehicle, or if you notice that the electrical system is malfunctioning, it may be time for a replacement. Watch for dim headlights or weak power to the interior lights, as this often indicates the battery is on its last leg. Further, if you frequently have to jumpstart your car, the battery may be struggling to hold a charge. 

If you're unsure of the battery's condition, you can have it tested by a professional at regular intervals. Many automotive stores or service centers offer free battery testing. They'll let you know if the battery shows signs of diminished performance. 

Why is Battery Replacement Important?

Above all, battery performance is key to reliability. You don't want to risk your battery dying when you need to drive to work, school, or other appointments. Replacing your battery ensures that your vehicle starts reliably and avoids unexpected breakdowns. 

Further, other systems in your vehicle may strain to work harder than necessary when the battery is failing. This could lead to premature problems with electrical components in your car. Lastly, a dying battery can impact the safety of your vehicle. A weak battery can't provide sufficient power for the anti-lock braking system (ABS) or the airbag system, which compromises your safety on the road.

If you need to visit a car maintenance center for a battery replacement, contact H & S Tire & Auto Center. This reputable tire and vehicle servicing company helps customers in the Wentzville, MO area. They've been in business since 1977, and they offer tires from the nation's most trusted and recognized brands. Learn about their services online or contact them by calling (636) 327-5225.