Yes. Hyundai generally covers high-voltage hybrid batteries under warranty, meaning a free replacement if the battery fails due to a defect within the warranty period. In the United States, the high-voltage battery warranty runs for 8 years or 100,000 miles, whichever comes first, and applies to hybrids, plug-in hybrids, and electric models. Terms vary by country and model.
This article explains how Hyundai's battery warranty works, what counts as a covered defect, and how to determine if your vehicle qualifies for a no-cost replacement. It also outlines the steps to file a claim and practical tips for maintaining battery health to prolong life.
Scope of Hyundai's high-voltage battery warranty
The following points describe the core protections typically offered for the high-voltage battery in Hyundai hybrids, plug-in hybrids, and full-electric vehicles.
- Defects in materials or workmanship that cause the high-voltage battery to fail or perform abnormally.
- Replacement or repair of battery modules as needed to restore proper function.
- Diagnostics and labor costs covered when the issue is identified as a covered defect during the warranty period.
- Coverage applies when service is performed at an authorized Hyundai dealership or service center.
In short, if the battery failure is due to a covered defect and occurs within the warranty window, Hyundai typically provides a free replacement or repair as part of the warranty. Normal wear, damage from accidents, improper maintenance, or alterations are generally not covered.
Duration and regional variations
Warranty duration and mileage limits for Hyundai’s high-voltage battery can vary by country and model. In the United States, the high-voltage battery warranty is commonly 8 years or 100,000 miles, whichever comes first. Terms in Canada and other markets often align with similar time/mileage frames, but exact figures and kilometer-based limits may differ. Always verify the precise terms with your local Hyundai dealer or in the official warranty documentation for your vehicle.
Regional terms and exceptions exist, so checking the local warranty booklet or speaking with an authorized dealer is essential to confirm coverage for your specific vehicle and location.
What to expect when claiming a free replacement
Before you begin the claims process, it helps to know the typical workflow and what to prepare.
- Confirm warranty status and eligibility using your vehicle’s VIN with an authorized Hyundai dealer or on Hyundai’s official site.
- Schedule a diagnostic check at an authorized Hyundai service center to verify whether the battery issue is a covered defect.
- If the defect is covered, the dealership will perform the necessary replacement or repair at no cost under warranty obligations.
- If the defect is not covered, the dealership can outline available options, which may include paid repair or goodwill assistance in some cases.
- Keep all service records and documentation in case you need to reference the claim later or pursue any discretionary goodwill coverage.
Note that some claims may require pre-authorization from Hyundai or the dealership, and certain conditions or exclusions may apply depending on location and model.
Regional differences and tips for consumers
Warranty terms differ by country and model, so consumers should verify local specifics. The general principle remains: covered defects detected within the warranty period are eligible for a no-cost battery replacement or repair when performed by an authorized Hyundai service provider.
- United States: High-voltage battery warranty typically 8 years / 100,000 miles.
- Canada and other markets: Similar long-term coverage, though kilometer-based terms may apply in some regions.
- Europe and other regions: Terms vary; always consult the local Hyundai warranty documentation or a regional dealer for exact details.
To maximize protection, maintain routine service visits at authorized Hyundai centers, keep records, and stay informed about any regional warranty updates or recalls that may affect your vehicle.
Summary
Hyundai generally offers free replacement or repair of the high-voltage hybrid battery when a defect is found within the warranty period, with the United States commonly linking the coverage to 8 years or 100,000 miles. Regional terms vary, so owners should consult their local dealer or warranty booklet to confirm the exact coverage for their vehicle and location. Keeping up with scheduled maintenance and service records helps ensure eligibility and smooth claims if needed.