With a little practice, you can learn how to change the battery so you can get back on the road quickly. Review this guide to learn how to change the battery in a Mitsubishi Outlander, Eclipse, and other models.
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How To Tell If Your Mitsubishi Needs a New Battery
If you've ever had a car battery, go dead, you know it usually happens at the worst possible time. You can prevent a dead battery by taking a few simple actions to tell if your Mitsubishi needs a new one. One of the easiest ways to determine your vehicle's battery level is to test it.
Take your vehicle to a Mitsubishi dealership or an auto repair shop, where a technician can test the battery to determine its power level. By testing your battery at least once a year, you'll be prepared to replace it before it goes dead.
Along with diagnostic testing, there are other ways to recognize if it may be time to change the battery. If your Mitsubishi has trouble starting or ever fails to start, it could be a sign of a low battery. Of course, if the battery ever goes completely dead, it's important to replace it, even if the vehicle runs again after jump-starting the engine. After changing the battery, you can expect a new one to last for four to six years.
Tools You Need To Change a Battery in a Mitsubishi
If you decide to change the battery in your Mitsubishi yourself, you'll need a few tools to get started. These include:
- A screwdriver to remove the air inlet.
- A 10mm socket wrench to loosen the bracket holding the battery.
- A terminal brush to clean the battery area and remove any corrosive buildup.
- A battery terminal protector to prevent corrosion and extend battery life.
- A replacement battery designed for your Mitsubishi model.
Process of Changing a Battery in a Mitsubishi
Locate the Battery
If you're replacing the battery before it's dead, make sure the vehicle is turned off before beginning. Open the hood using the hood release located beneath the dashboard and safely secure the hood. The battery is typically located on the driver's side of the engine compartment.
Check the Air Intake
Some Mitsubishi vehicles have an air intake hose positioned above the battery. If your vehicle has this hose, locate the retaining clips and remove them with a screwdriver. Carefully move the air intake hose out of the way.
Remove the Battery Bracket
Use a 10mm socket wrench to loosen the nuts on the battery retaining bracket. Set the nuts aside in a safe location and remove the bracket.
Remove the Old Battery
Locate the positive and negative battery cables. Disconnect the negative cable first, followed by the positive cable. After disconnecting both terminals, carefully remove the battery from the vehicle.
Clean the Battery Terminal Area
Use a battery terminal brush to remove any corrosion or buildup from the battery terminals and surrounding area.
Install the New Battery
Position the new battery in place and reconnect the positive battery cable first. Tighten the connection securely.
Reinstall the battery bracket and tighten the retaining nuts. After securing the battery, reconnect the negative battery cable and tighten the connection.
Apply battery terminal protector to both terminals to help prevent future corrosion. If an air intake hose was removed earlier, reinstall it before closing the hood.
Battery Warning Light in a Mitsubishi
Most Mitsubishi vehicles alert drivers to charging system issues using a battery warning light on the dashboard. This light often appears as a battery symbol.
If the warning light remains illuminated while driving, it may indicate a problem with the battery, alternator, or charging system. Have the vehicle inspected as soon as possible to prevent a breakdown.
Tips for Changing a Battery in a Mitsubishi
- Tighten all battery terminal connections securely.
- Purchase the correct battery size recommended for your Mitsubishi.
- Wear safety glasses and protective gloves during installation.
- Keep metal objects away from battery terminals.
- Dispose of the old battery properly through a recycling program or authorized retailer.
Schedule Service at Fort Myers Mitsubishi
Do you have questions about your Mitsubishi battery or charging system? Fort Myers Mitsubishi offers battery testing, battery replacement, and diagnostic services performed by factory-trained technicians.
Whether you need routine maintenance or a new battery, our service team is here to help keep your Mitsubishi running at its best. Contact Fort Myers Mitsubishi today to schedule a service appointment.