How Can I Extend the Life of My Car’s Battery?

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Without a well-working battery, your car can’t perform. From starting the ignition to charging your cell phone, the battery supplies electricity to keep things moving.

While most car batteries last anywhere from 2 – 5 years, depending on the climate and your driving habits, it could die sooner or later than that. Actually, the biggest contributor to battery life is out of your control–hot weather. Since a running engine burns hot on its own, adding sweltering summer heat to the equation can drain your battery more quickly. As for the elements you can control, keep reading to learn some tips for extending the life of your car’s battery.

Pay Attention to Lights

Lights use electricity, so the longer they stay on, the more strain on the battery. Therefore, accidentally leaving car door, overhead or headlights on can drain your battery. If you have a tendency to forget such things, consider keeping reminders handy (like a post-it note on the dashboard).

Walk When You Can

Short car rides don’t allow the battery to fully charge, so it’s best to drive only if you can be on the road for at least 7- 10 minutes. Also, if you don’t drive the vehicle regularly, consider taking the battery out during long stretches to prevent corrosion and malfunction.

Keep it Clean

Corrosion damages the battery, so keeping terminals clean can easily give it a longer shelf-life. Tidying up requires a toothbrush or other tool dipped in a baking soda and water paste. Simply use this mixture to scrub the dirty areas and use a spray bottle or damp cloth to clean residue away.

If you’re not comfortable working on this area at home, have the terminal regularly checked by a professional and cleaned, when necessary.

Have it Tested

Any time you want something to last longer, you need to keep a close eye on it. Having the battery tested is the easiest way to know where it stands. You can purchase a car battery tester or have a technician do a quick check at your next oil change.

Limit Idling and Electronic Use

Idling strains the engine, especially if the air-conditioner or radio is on at the same time. To maintain battery life, limit all idling, and if you must idle, at least turn other electronic functions off.

For all your vehicle’s maintenance and repair needs, call MMW Repair in Marietta at 770-214-4688 and schedule an appointment today!

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