Car Batteries for 1986 BMW L7

Get a New BMW Battery

BMW L7 Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 1986 BMW L7 at Firestone Complete Auto Care.

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Buying a Replacement Battery for BMW L7

Sadly, your BMW L7 won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Don’t get stranded by your L7’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated battery or check engine light, swollen battery case, corroded battery posts, or faded headlights may all indicate that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With best-in-class tools we can tell you how much "life" is left in your battery. Visit us for a complimentary battery check and, if needed, a replacement battery for your 1986 BMW L7. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand BMW service recommendations for L7 car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Firestone Has DieHard Batteries for  L7s

Your BMW L7 deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond and house the latest technology to fuel the increasing power requirements of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your L7 and drive with confidence knowing that your battery will perform when you need it. That's the kind of battery we deliver.

Making Your L7’s New Battery Last

Have you recently had a fresh battery installed in your BMW L7? Good thinking! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Top L7 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a L7-specific battery question, visit your nearest store. Our expert techs have the answers you need.

  • Why won't my L7 battery stay charged? A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my dead L7 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • What’s the cost of DieHard batteries for BMW L7s? Get affordable prices on BMW L7 batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
  • How often should I replace my car battery? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
  • Why is there white, flaky stuff around my L7’s battery post? If you notice white, crusty stuff around the battery terminals of your L7, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your L7’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • How do I remove corrosion from my L7 car battery? To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your L7 owner’s manual for instructions on how to do so.
  •  Who carries L7 batteries near me? You can shop for L7 batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.