Oct 31, 2025

A healthy battery is essential for the electrical systems in your Acura to operate. Your Acura dealership can perform a battery health check to see if it’s still able to deliver sufficient power. They can also provide a battery replacement to ensure you can continue to rely on your Acura.

How to Tell When It’s Time for a Battery Replacement on Your Acura

Dash Warning Light

When your battery is at imminent risk of failure, the battery warning light will illuminate on your dash. You should pay attention to this warning, as it often only illuminates when the battery is about to die. In some cases, the cause may be reversible, such as poor connections on the battery terminals. However, it’s important to get the dealership technicians to run full diagnostics to check the battery’s underlying health.

Slow Engine Cranking

If the engine is turning but seems to be slower than usual, the battery may be lacking in power. This makes it difficult for the starter motor to do its job and for combustion to take place. If the engine has to crank for more than 2–4 seconds, there’s a good chance there is a battery issue. Slow cranking should always be checked by the dealership, as the next stage is a total loss of power.

Visible Damage or Corrosion

A quick look under the hood can reveal whether your battery looks to be in good condition. Any buildup of white-blue powder around the battery terminals indicates corrosion. If this is minor, you may be able to disconnect and clean the terminals to restore full working order. However, if the corrosion has caused the battery case to swell or crack, a replacement will be necessary.

Problems in Extreme Temperatures

If you struggle to start your car in extreme temperatures, it could be an early sign of battery failure. Extreme weather conditions place extra strain on the battery and zap the power more quickly. If your battery has just started to fade, you may only notice a problem on very hot or cold days. However, you can expect the difficulties to increase, so it’s advisable to schedule a check.

Length of Time

Every battery will lose the ability to hold power eventually. This normally happens after 3–5 years, although it can vary based on your driving habits. It’s usually advisable to get an annual health check on your battery once it’s three years old. This prevents any sudden failure and protects the reliability of your car.

Visit Your Local Acura Dealership Today for a Battery Check

Whether your battery is old or you recognize some warning signs, your local dealership can help. The technicians can test the health of your battery and advise if a replacement is necessary.

To schedule a battery service or a replacement, contact us today at Ed Martin Acura in Indianapolis, IN.