The short version

Nissan's continuously variable transmission has been the subject of years of class action litigation, including a settlement of roughly $277.7 million covering certain Murano and Maxima models, plus warranty extensions on other models. Class relief pays for repairs and small vouchers; it does not buy your car back. California's lemon law gives an individual owner the right to a full repurchase when the CVT problem survives a reasonable number of repair attempts. As of July 6, 2026, the DCA's published list shows Nissan North America and Infiniti USA each elected in to the AB 1755 procedures on April 28, 2025, so the new deadlines apply to both brands. The manufacturer pays a prevailing consumer's attorney fees.

Is my Nissan's CVT shudder covered by the lemon law?

Yes, if the shudder is a warranty-covered condition that persists after a reasonable number of repair attempts, your Nissan can qualify for a refund or replacement under Civil Code section 1793.2(d)(2). The complaints owners commonly report with Nissan CVTs include shuddering and shaking under acceleration, hesitation from a stop, whining or grinding noises, overheating that forces the car into a reduced-power limp mode, and outright transmission failure.

These are not fringe complaints. They have been the subject of repeated class action litigation involving models such as the Altima, Sentra, Versa, Juke, Rogue, Murano, and Maxima, along with numerous complaints filed with NHTSA.

What has the CVT litigation actually established?

The public record shows a long pattern: Nissan has resolved multiple class actions over CVT performance, including a settlement reported at approximately $277.7 million covering 2015 to 2018 Murano and 2016 to 2018 Maxima vehicles, and earlier settlements covering other models that extended the powertrain warranty on the transmission to 84 months or 84,000 miles and reimbursed out-of-pocket repair costs. Some settlements offered vouchers toward a new Nissan or Infiniti for owners with repeated repairs.

Read that list again and notice what is missing: a refund of your purchase price. That remedy belongs to the individual Song-Beverly claim, which is why the class history helps rather than replaces a lemon law case. It documents that the problem is real, longstanding, and known to the manufacturer.

Does a warranty extension or class settlement block my individual claim?

Generally no: a warranty extension gives Nissan more repair opportunities, and most class settlements preserved individual warranty rights, but whether a specific settlement released specific claims for your VIN and ownership period is a document-level question that requires attorney review. Do not assume you are barred, and do not assume you are clear. Bring your purchase paperwork and any settlement notices you received to a consultation and get a real answer.

Has Nissan opted in to the AB 1755 procedures?

Yes. As of July 6, 2026, the Department of Consumer Affairs' published list at dca.ca.gov shows Nissan North America and Infiniti USA each elected in on April 28, 2025, so both the Nissan and Infiniti brands are covered by the new procedures. Elections bind for five years, so these run into 2030.

Manufacturers can elect in at any time, so check the current DCA list when your claim starts.

Why you should care: because Nissan has elected in, the procedures at Code of Civil Procedure sections 871.20 through 871.30 require suit within one year after the warranty expires, capped at six years from original delivery, a written notice at least 30 days before filing to preserve civil penalties, and mandatory mediation. For a manufacturer that has not elected in, the older rules apply, with a longer limitations period and none of those gates. Both tracks are explained at our AB 1755 hub. The 84-month extended CVT warranty on some models interacts with these deadlines in ways worth mapping carefully with counsel.

When has Nissan had a reasonable number of repair attempts?

Often sooner than owners think. The Tanner presumption in Civil Code section 1793.22 applies when, within the first 18 months or 18,000 miles, there were two or more repair attempts for a defect that could cause death or serious injury, four or more for the same problem, or a cumulative total of more than 30 calendar days out of service. CVT cases hit these numbers in characteristic ways: a hesitation complaint that gets "could not duplicate" twice before a valve body replacement is already at three attempts, and a full CVT replacement on backorder can blow past 30 days on its own. Insist that every visit produce a repair order stating your complaint, even when no work is performed.

What does a Nissan buyback involve?

A Nissan repurchase typically follows the standard arc: a written demand backed by every repair order and your purchase or lease contract, review by Nissan's consumer affairs or repurchase group, a written offer showing the refund and the mileage offset, then a dealership surrender where the loan is paid off, your check is issued, and the vehicle is returned. The refund covers your down payment, monthly payments, official fees like registration and sales tax, and incidental damages such as towing and rentals. California law requires the title to be branded as a lemon law buyback before resale.

The mileage offset under Civil Code section 1793.2(d)(2)(C) is miles at the first repair attempt divided by 120,000, times the price paid. On a $31,000 Rogue first brought in at 15,600 miles, that is 0.13 times $31,000, a $4,030 deduction. You can estimate your buyback with our calculator.

What if Nissan lowballs or stalls?

A willful failure to comply with the repurchase duty can add a civil penalty of up to two times your actual damages under Civil Code section 1794(c), and fee-shifting under section 1794(d) makes Nissan responsible for a prevailing consumer's attorney fees and costs. Manufacturers know both numbers, which is why documented cases tend to resolve.

For comparison shopping, the Hyundai, Kia, and Genesis guide covers the other high-volume import defect patterns, and the Toyota and Lexus guide shows how deadlines differ against a manufacturer that is not on the AB 1755 opt-in list. The fundamentals live at the California lemon law guide.

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