Nissan Ariya Lemon Law

The Ariya's most serious reported defect is a sudden loss of motive power. Nissan recalled Ariya EVs (NHTSA campaign 23V657) because an inverter software error could mistakenly detect a short circuit and shut down the EV system, cutting drive power while driving and raising the risk of a crash; dealers update the inverter software as the remedy. Owners have continued to report power loss and "EV System Off" warnings, some of which trace back to software instability or a weak 12-volt battery rather than a single failed part.

Beyond power loss, Ariya owners describe a cluster of EV-specific problems: 12-volt battery drain and failure, DC-to-DC converter charging logic that doesn't keep the 12V battery topped up (especially after the car sits), charging failures at home or on public chargers, and software glitches that trigger warning messages or leave the vehicle unresponsive. Some reports also point to a front traction-motor oil leak that can cause an unexpected loss of drive power.

California's Lemon Law applies to electric vehicles just as it does to gas cars, and a recall is not required to qualify. If a defect substantially impairs your Ariya's use, value, or safety and Nissan can't repair it after a reasonable number of attempts — or your Ariya is out of service for an extended period waiting on parts or a software fix — you may be entitled to a buyback, a replacement, or a cash settlement, with Nissan paying your attorney fees. A software update that doesn't stop the power loss, or a charging fault that keeps returning, is often what turns a defect into a lemon claim.

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 Ariya has been out of service for 30 or more cumulative days.

If your Nissan Ariya 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 Nissan pays your attorney fees on a successful claim, so pursuing your case costs you nothing out of pocket.