Mike Kelly Mitsubishi Blog

Your car’s battery is that crucial component that means your Mitsubishi will start every time you turn the key. A failing battery can lead to breakdowns, which never come at an expected or convenient time. Here’s a guide from your Mitsubishi dealer on the signs to look for, that indicate a new car battery needs to be part of your immediate future.

DIMINISHED CRANKING POWER

One of the first signs of a failing battery is diminished cranking power. When you put the key in the ignition, do you notice that the engine struggles to start? If it cranks slowly, it’s a sure sign that your battery is losing its ability to hold a charge.

DASHBOARD ALERTS

Modern Mitsubishi cars are equipped with a variety of warning lights on the dashboard. If you see the battery warning light illuminated, it’s a sign that your battery is not charging properly. This could be due to a failing battery or a problem with the charging system.

AGE OF THE BATTERY

Car batteries have a limited lifespan, typically ranging from 3 to 5 years. If your Mitsubishi’s battery is reaching or exceeding this age range, it’s a good idea to consider a replacement, even if it’s still working fine.

DIFFICULTY IN STARTING

If you find yourself frequently needing jump-starts to get your Mitsubishi running, it’s a clear indication that your battery is struggling. While jump-starts may temporarily get you back on the road, they shouldn’t be relied upon as a long-term solution.

CORRODED TERMINALS

Check the battery terminals for corrosion. Corrosion can interfere with the electrical connection between the battery and the vehicle, leading to starting problems. If you notice a buildup of white or greenish deposits on the terminals, it’s time to clean or replace them.

ELECTRICAL ACCESSORIES MALFUNCTIONING

A failing battery can also affect the performance of electrical accessories in your Mitsubishi. If you experience issues with power windows, lights, or radio, it could be due to a weakening battery that can no longer power these components easily.

SWOLLEN OR LEAKING BATTERY CASE

Inspect the battery’s case for any signs of swelling or leakage. A swollen battery case can indicate overheating, while leakage can result in acid damage to surrounding components. In either case, it’s essential to replace the battery promptly.

EXTREME TEMPERATURE EFFECTS

Temperature extremes, both hot and cold, can accelerate battery wear. In extremely cold weather, a weak battery may struggle to start the engine. On the other hand, high temperatures can lead to faster evaporation of battery fluid.

If you notice any of these symptoms or if your battery is approaching its recommended lifespan, contact Mike Kelly Mitsubishi, here in Butler, PA, your trusted source for all your Mitsubishi vehicle needs. Being proactive about replacing your battery when needed will keep you on the road safely and help you avoid inconvenience and unexpected repairs.