Start with the records. Repair orders, warranty documents, mileage, and days out of service are more useful than general assumptions about whether a vehicle qualifies.
If your 2025 Hyundai Kona Electric keeps heading back to the dealer for the same problem, you’re not alone—and you’re right to ask how California’s lemon law might help. The key to any strong lemon law claim is clear, organized evidence that shows what went wrong, when it happened, and how the manufacturer responded under the warranty. Below, we explain the basics in plain language and highlight the types of records that can make a real difference.
2025 Hyundai Kona Electric Lemon Law Basics in CA
California’s lemon law, part of the Song-Beverly Consumer Warranty Act, generally helps when a new or warrantied vehicle has defects that substantially impair use, value, or safety, and the manufacturer (through its authorized dealer) can’t fix the problem after a reasonable number of attempts. For a 2025 Hyundai Kona Electric, that typically means issues covered by the manufacturer’s warranty that your Hyundai dealer has had multiple chances to repair. Possible outcomes under the law can include a repurchase (often called a “buyback”), a replacement, or a cash settlement, depending on the circumstances.
California also has a “lemon law presumption” that can make things easier to prove within the first 18 months or 18,000 miles, whichever comes first. As a general guideline, the presumption can apply when a serious safety defect isn’t fixed after two attempts, other warrantied defects aren’t fixed after four attempts, or the vehicle is out of service for repairs for a total of 30 or more days. The presumption is helpful but not required—claims can still succeed outside these guidelines. The law can cover new, leased, and certain used vehicles that are still under the manufacturer’s warranty.
With EVs like the Kona Electric, recurring issues might include charging port malfunctions, software or infotainment glitches, warning lights tied to the high-voltage battery or drive system, sudden loss of power, HVAC failures affecting battery conditioning, or repeated “check EV system” alerts. If you’re experiencing repeat problems, continue to seek diagnosis and repair at an authorized Hyundai dealer, follow the warranty process, and document everything. This isn’t legal advice, but in general, the more clearly you can show the pattern, the stronger your position tends to be.
What Evidence Helps: Service Records, Warranty
Service records are the backbone of a lemon law claim. Keep every repair order and invoice from the dealer, including notes of your complaint in your own words, the mileage at drop-off and pick-up, the diagnosis codes, parts replaced, and dates. Those documents demonstrate how many chances the dealer had to fix the problem and how long the car was out of service. For EV-specific issues, ask for printouts of diagnostic trouble codes and any software update notes, and make sure the repair orders reflect the exact symptoms you reported.
Your warranty materials matter, too. Save the Hyundai warranty booklet and any updates, extended warranty or service contract information, and the purchase or lease agreement. Battery and electric-drive component coverage can differ from the general “bumper-to-bumper” terms, so it’s important to know what parts are covered and for how long. Keep copies of any recall notices or technical service bulletins (TSBs) you receive, as they can help show that a known issue exists and that Hyundai provided specific repair guidance to dealers.
Supplement your file with real-world proof of the problems. Take photos or short videos of warning messages, charging failures, or unusual behavior. Save tow receipts, rideshare or rental car invoices during repair periods, and dealer text or email threads. Note dates and times in a simple log—when the issue occurred, who you spoke with, and what was said. If your Kona Electric uses a connected app, screenshots of charging errors or range drops can be helpful. If you opened a case with Hyundai corporate or filed an NHTSA complaint, keep those case or complaint numbers, too. Organized evidence helps your attorney evaluate your options and can speed up the review process.
Need a case-specific review?
Use the case-review form to share the warranty, repair orders, dates, mileage, and supporting facts an attorney would need to evaluate, or call (877) 492-8282.
Attorney advertising. General information is not legal advice and does not create an attorney-client relationship. No result is promised or guaranteed.