Protecting Your EV Battery Warranty: What You Need to Know

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 Understanding Electric Vehicle Battery Warranty Exclusions and Exceptions
  • Electric vehicles (EVs) are becoming more common, and if you don’t own one yet, you'll likely have to soon. Here’s important info about EV battery warranties and the exclusions to keep in mind.
Common Warranty Exclusions for EV Batteries
  • Non-standard charging: Avoid using improper plugs or charging methods.
  • Installing non-approved parts: Adding fancy wheels, upgraded radios, or changing the vehicle’s computer may void your warranty.
  • Using the battery as a stationary power source: Some EVs allow battery reverse flow to power homes—check if this voids your warranty.
  • Opening the battery coolant reservoir: Tampering with the coolant may impact your warranty.
  • Failing to install software updates: Just like your phone, ignoring updates may affect the battery warranty.
  • Repairs by non-certified technicians: Always have your EV serviced by certified professionals to maintain the warranty.
  • Improper lifting of the vehicle: Lifting the vehicle from the wrong points can damage the battery.
  • Failure to make repairs: Ignoring warning lights or postponing repairs could void the warranty.
  • Towing limits: EVs are sensitive to towing; check for towing guidelines to avoid damage.
  • General abuse or neglect: Any damage due to neglect can void your warranty.
Owner's Manual Insights
  • Battery usage: Overuse of rapid charging (e.g., charging quickly multiple times in a row) can void the warranty.
  • DC fast charging: Manufacturers like Kia advise keeping fast charging to a minimum to extend the battery life. Be aware of these limitations to avoid potential issues.
Key Takeaway
  • Know the terms of your EV battery warranty to avoid voiding it. Regularly check the manufacturer's guidelines to ensure your battery remains covered and protected.
Protecting Your EV Battery Warranty: What You Need to Know
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