Genuine BMW Replacement Battery

As your vehicle's battery ages, surprises are the last thing you want. Original BMW Batteries are designed and tested to deliver a longer service life than conventional batteries, ready to keep up with the extra power demands of today's wireless world. All batteries will naturally lose some of their charge due to dramatic hot and cold temperatures, especially during a change in seasons. With a weak battery, however, the battery may drain completely, preventing your vehicle from starting. All Original BMW Batteries come with a two-year unlimited mileage limited warranty.*  When looking for a BMW replacement battery, contact your authorized BMW Center. All work is carried out by BMW trained technicians using Original BMW Parts.

Replacement Batteries Include:

  • Genuine BMW Replacement Battery
  • Clean Battery Terminals
  • Complete Charging Systems Inspection
  • Complimentary Multi-point Inspection
  • Complimentary Vehicle Wash
*Warranty repairs do not constitute an extension of the original limited warranty period for the vehicle or a part thereof.

How To Tell If Your Battery Needs to be Serviced

Keeping the battery of your vehicle healthy is essential to maintaining peak performance. Plus, there is nothing worse than being stuck on the side of the road with a dead car battery. Here are some of the first signs that your car battery may need to be serviced:

Difficulty Starting

If it takes more than one single attempt for your vehicle to start, or if your engine cranks slower than usual, your battery may need to be tested in our service center or replaced.

Dim Lights

A vehicle's battery powers all the electric components. If you happen to notice any dimming lights or sluggish performance from these components, you may have some issues with your battery.

Old Age

The average battery lifespan is four to five years depending on your driving habits and weather conditions. If you can't seem to remember when the last time your battery was checked, it wouldn't hurt to bring your sedan, coupe, or SUV down to our service center for a quick test. You can also check the manufacture date, which is found directly on the battery case.

Professionals to Diagnose Your Battery

You can trust the professional technicians at Karl Knauz BMW to take a look at your vehicle's battery. By having one of our service technicians perform battery diagnostic service, you will have peace of mind every time you start your vehicle. Our battery tests only take a few minutes. Our certified technicians use a reliable machine to run a test on your battery and its charging system components. If your battery still has some power or if you need us to install a replacement, we will remain honest, trustworthy and will explain what your car needs.

Is a Battery Replacement Necessary?

Depending on the current condition of your battery, yes. After we have diagnosed your battery in our service department, our technicians will tell you if purchasing a new battery is the right option for you. For added peace of mind, we will test the new battery before we install it, and after, to ensure it is working properly. After all, we want you to have your battery for years to come.

Battery Maintenance

If there is an issue with your car battery, we're here to help you every step of the way. Since our technicians are very knowledgeable when it comes to all the components of your vehicle, they can perform services like battery terminal cleaning and battery cable end replacement.

Keep Your Vehicle Running with Battery Services from Karl Knauz BMW

Automotive batteries are an important part of your vehicle, and of course, you're going to want to feel confident starting your car. If you have any additional battery-related questions, please don't hesitate to reach out to our service specialists.

  1. Karl Knauz BMW

    407 Skokie Highway
    Lake Bluff, IL 60044

    • Sales: (847) 604-5000
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Karl Knauz BMW
A BMW M Certified Dealer Certified Center

407 Skokie Highway
Directions Lake Bluff, IL 60044

  • Sales: (847) 604-5000
  • Service: (847) 604-5000
  • Parts: (847) 604-5000

Service Department Hours

  • Monday - Thursday 7:00AM - 7:00PM
  • Friday 7:00AM - 6:00PM
  • Saturday 8:00AM - 3:00PM
See All Department Hours

Sales Hours

  • Monday 9:00AM - 8:00PM
  • Tuesday 9:00AM - 8:00PM
  • Wednesday 9:00AM - 8:00PM
  • Thursday 9:00AM - 8:00PM
  • Friday 9:00AM - 6:00PM
  • Saturday 9:00AM - 5:00PM

Parts Dept. Hours

  • Monday 7:00AM - 6:00PM
  • Tuesday 7:00AM - 6:00PM
  • Wednesday 7:00AM - 6:00PM
  • Thursday 7:00AM - 6:00PM
  • Friday 7:00AM - 6:00PM
  • Saturday 8:00AM - 3:00PM

Service Dept. Hours

  • Monday 7:00AM - 7:00PM
  • Tuesday 7:00AM - 7:00PM
  • Wednesday 7:00AM - 7:00PM
  • Thursday 7:00AM - 7:00PM
  • Friday 7:00AM - 6:00PM
  • Saturday 8:00AM - 3:00PM

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