Hyundai Ioniq 9 Lemon Law

The Ioniq 9 is Hyundai's three-row electric SUV, built on the same E-GMP platform that has drawn attention for its Integrated Charging Control Unit (ICCU) — the part that manages AC and DC charging and keeps the 12-volt battery topped up. On earlier E-GMP models, a damaged ICCU could fail to charge the 12-volt battery, causing a "Power Limited" warning and, in some cases, a gradual loss of drive power that stranded the driver. Hyundai says the Ioniq 9 uses a redesigned, later-generation ICCU intended to address that failure pattern, and it has not seen the same wave of complaints on this platform — but any charging-control fault that leaves you stranded is a serious safety concern.

Like most new EVs, the Ioniq 9 can also show early software and electronics gremlins: glitchy or frozen infotainment, connectivity and over-the-air update problems, false warning messages, and other 12-volt or drivability quirks. When these problems keep returning after repair attempts, they can meet California's definition of a lemon even without a recall.

California's Lemon Law covers warranty-covered defects that substantially impair a vehicle's use, value, or safety when the manufacturer can't repair them within a reasonable number of attempts — or the vehicle is out of service too long, which is common when EV parts or software fixes are backordered. If your Ioniq 9 keeps failing, you may be owed a buyback, replacement, or cash settlement, with Hyundai paying your attorney fees.

A recall is not automatically a lemon — it's the manufacturer acknowledging a defect and offering a free repair. California's Lemon Law (the Song-Beverly Act) comes into play when a substantial defect can't be fixed after a reasonable number of attempts, or when your Ioniq 9 has been out of service for 30 or more cumulative days.

If your Hyundai Ioniq 9 qualifies, you may be entitled to a buyback (a refund of what you've paid, minus a mileage offset), a replacement vehicle, or a cash-and-keep settlement — and Hyundai pays your attorney fees on a successful claim, so pursuing your case costs you nothing out of pocket.