Car Batteries for 2010 Lexus RX350

Get a New Lexus Battery

Lexus RX350 Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2010 Lexus RX350s today and schedule a quick installation at Firestone Complete Auto Care.

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Buying a Replacement Battery for Lexus RX350

Your RX350 doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. You want to replace your 2010 Lexus RX350 battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated check engine light or battery signal, swollen battery case, corrosion-covered posts, and subpar electrical performance may all indicate that your battery is on its last leg.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2010 Lexus RX350 running! Car batteries are one of our many specialties! Our technicians are familiar with Lexus-specific recommendations for RX350 battery CCAs and reserve capacity. Get help choosing the battery size that's best for your RX350, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a DieHard Battery for Your RX350?

We only want what’s best for your Lexus RX350, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations and house the latest technology to fuel the expanding power needs of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Lexus RX350 and have the peace of mind that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Lexus RX350 Battery

Have you recently had a fresh battery installed in your Lexus RX350? Good thinking! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by limiting short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your RX350 Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Lexus RX350-specific, stop by your nearest store. Our technicians have the answers.

  • Why won’t my RX350 battery hold a charge? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop in for a free battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my dead RX350 battery? We’ll recycle your car battery for you!
  •  How much do DieHard batteries cost for your Lexus RX350? You can find affordable RX350 batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.
  •  How long do car batteries last? Car battery lifespan varies depending on a few factors, including driving conditions, accessories,  how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.
  • Why is there white, crusty buildup on my RX350’s battery post? The white, crusty stuff that can accumulate around RX350 car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
  • What do I do about corrosion on my RX350 car battery? Regularly inspecting and cleaning your battery terminals will help keep your RX350’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
  • Where can I purchase RX350 batteries near me? Your local Firestone Complete Auto Care sells and installs RX350 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.