VinFast VF 9 Lemon Law

Yes. New electric vehicles like the VF 9 are covered. If a defect that substantially affects the vehicle's use, value, or safety — including persistent software, range, or quality problems — can't be fixed after a reasonable number of repair attempts, you may be entitled to a buyback, replacement, or cash settlement, with VinFast paying your attorney fees.

It can be. Because the touchscreen controls nearly every function, repeated glitches, freezes, or error messages can substantially impair the vehicle's use and even its safety. Keep every repair order, note each date the car was in the shop, and get a free case review to see whether your VF 9 qualifies.

No. An express warranty is a contract obligation that travels with the vehicle, and closing stores does not discharge warranties already issued. California goes further: Civil Code section 1793.2(a) requires a manufacturer selling here under an express warranty either to maintain sufficient service and repair facilities in the state, reasonably close to where the vehicles were sold, or to designate and authorize independent facilities to carry out the warranty. A manufacturer that shrinks its network until owners cannot get warranty work done may be violating that section independently of whatever is wrong with the car. And under section 1793.2(b), where a vehicle cannot be serviced or repaired to conform within 30 days, the buyer is entitled to a replacement or restitution — which arrives quickly when there is nowhere to take it. What the retreat does affect is collection rather than liability: a judgment is worth what the entity behind it can pay. That is the reason to act sooner, not a reason to assume you have no claim.

It can matter a great deal, and in California it may do more than that. Days your vehicle is out of service count regardless of the reason, and 30 or more cumulative days during the warranty period creates a presumption in your favor. Separately, a manufacturer's failure to maintain or designate service facilities is itself a potential violation of section 1793.2(a). Keep a written log of every date the vehicle was unavailable and every attempt you made to book service that went nowhere.

Often, yes — and this is where owners undercount their history most. If the manufacturer documents a software release as the remedy for a defect you reported, that is generally an attempted repair even though you never delivered the vehicle. Save the release notes and any message identifying an update as the fix for your issue.

Tighter than most owners assume. VinFast opted into California's AB 1755 procedures, so a claim generally must be filed within one year of your express warranty's expiration and no later than six years from the vehicle's original delivery date — materially shorter than the four-year rule applying to manufacturers who did not opt in. If your warranty has lapsed or is close to it, check the date first, not last.

Yes. California law does not require every complaint to be the same complaint. A collection of substantial defects that together impair the use, value, or safety of the vehicle can support a claim even where no single symptom recurred four separate times. Service advisors treat each as unrelated; the statute does not.

Yes. Civil Code section 1795.4 gives a lessee the same rights and remedies as a buyer. Restitution on a lease covers your capitalized cost reduction and down payment, the payments you have made, and taxes and fees, and the manufacturer pays off the remaining lease obligation. There is no equity component, so the figure runs lower than a purchased vehicle at the same sticker — but the claim is just as real.

Every repair order, including visits closed as no problem found; correspondence identifying a software update as a fix; your purchase or lease agreement; all recall letters; written confirmation of any parts backorder; receipts for towing, rentals and loaners; and a log of days out of service. Include a record of any service you tried to book and could not get.

Potentially a buyback (a refund of what you've paid, minus a mileage offset), a replacement vehicle, or a cash-and-keep settlement — plus your attorney fees, which VinFast pays on a successful claim. There's no cost to you to pursue it.