When Should You Go For Car Battery Replacement?

Posted Thu, Mar 19, 2023

The car battery has two important roles: starting the car engine and supplying power to its electrical systems. Typically, a car battery lasts between three to five years. However, other factors like usage and maintenance may affect its lifespan. Therefore, if the battery is over three to five years old, you should consider replacing it, but there are other factors to consider.

The battery's performance may vary depending on how you use it, how well you maintain it, and other factors. Regardless of the battery's lifespan, certain warning signs indicate when it's time for a replacement. In this article, we'll discuss these signs that indicate it's time for your car battery replacement.

When car lights start dimming or flickering

If your car battery is weakening, one of the first signs is dimming lights, including headlights, interior lights, and parking and brake lights. This occurs because the battery cannot generate sufficient electrical power to power the car's electronics. Dim headlights or flickering lights when you turn on the car pose a safety hazard and can endanger your life and others on the road.

Additionally, it is illegal to drive without headlights in poor weather or at night. Therefore, it is crucial to replace the car battery as dimmed lighting is not the only issue at hand.

When you face difficulty in starting your car

As time passes, the components of the battery tend to wear down and become less efficient. This results in a delay of a few extra seconds as the battery takes more time to generate the charge required for the starter.

While slow engine cranking may seem insignificant, ignoring it for an extended period could lead to even slower starting times, repeated clicking noises, and eventually, the battery becoming inactive altogether. It is essential to stay vigilant and detect any signs of battery failure proactively to avoid disrupting important tasks. Thus, it is advisable to get a car battery replacement promptly.

When there is electrical malfunction in your car

Electrical components such as radio sound and inconsistent car windows are also indicators of a dying car battery. Various vehicle components, including windshield wipers, power seats, door locks, and dashboard lights, rely on the car battery for power.

Inoperative vehicle components pose a safety hazard, and it is crucial to seek car battery replacement or professional assistance at a service center to avoid dangerous situations. Although calling a trained professional can provide a temporary fix, it is advisable to replace the battery for long-term safety.

When there is a bad smell and corrosion

A dying battery can leak acid, causing a strong odor in your vehicle, indicating the need for a car battery replacement. However, a foul smell is not the only issue to look out for.

Corrosion on cable connectors, caused by a white, ashy substance, can lead to voltage issues and affect the flow of current in the vehicle, resulting in low performance and a slow starting engine as well. Therefore, it is essential to conduct routine battery service and checkups after three years of car battery usage to detect any potential problems early on.

When there is a warning light on the Dashboard

Many vehicles come with built-in systems that can identify defective parts on their own. On your car's dashboard, you may notice a red battery symbol that indicates when your battery is low or not working properly. If the warning sign appears, it is time for car battery replacement.

Wrapping Up

Attempting to replace a car battery on your own is not advisable. A proper installation requires trained professionals, and a faulty one can waste time and money. It's best to seek professional help from experts to avoid unpleasant situations, such as getting stranded with a dead battery.