Court, Explained
U.S. Federal District Courts
Back to docket
N.D. Cal.Procedural orderFiled Mar. 28, 2025

Moore v. American Honda Motor Co., Inc.

Judge
Beth Freeman
Docket
5:23-cv-05011
Court
U.S. District Court · Northern District of California
Pages
22
Motion to DismissCivil ProcedureContract
In one sentence

In Moore v. American Honda, Judge Freeman granted in part and denied in part Honda’s motion, dismissing some fraud and warranty claims while preserving others.

Who this affects

The order affects the named plaintiffs’ fraud and warranty claims against American Honda Motor Co., Inc. It allows the California and Texas common-law fraud claims to continue, dismisses the Illinois, Ohio, and South Carolina common-law fraud claims and the Illinois statutory fraud claim without leave to amend, and preserves only the specified Magnuson-Moss warranty claims.

What happened

Moore v. American Honda Motor Co., Inc. is a proposed class action about alleged software-related problems in certain Honda and Acura vehicles’ nine-speed automatic transmissions. The plaintiffs alleged rough or delayed shifting, harsh gear engagement, sudden acceleration or deceleration, and loss of power. Honda asked the court to dismiss several fraud claims and parts of the federal warranty claims.

The court dismissed the Illinois, Ohio, and South Carolina common-law fraud claims and the Illinois Consumer Fraud and Deceptive Business Practices Act claim, all without leave to amend. It allowed the California and Texas common-law fraud claims to continue. The court also dismissed the federal warranty claims except for specified claims by the DeSilvia plaintiffs, Mark Treleven, Tony Boatwright, and Kevin and Anita Moore.

Judge Beth Labson Freeman granted in part and denied in part Honda’s motion to dismiss. She ruled that the California and Texas fraud claims could proceed, but found that the other fraud claims were inadequately pleaded or barred by the applicable economic-loss rules. The order did not dismiss the entire case.

The detailed version

For law students, journalists, and other readers who want the full reasoning

Case
Moore v. American Honda Motor Co., Inc. · No. 5:23-cv-05011
Judge
Beth Freeman
Date
Mar. 28, 2025

Background

The plaintiffs—Kevin Moore, Anita Moore, Tony Boatwright, Chuen Yong, Thomas DeSilvia, Julie DeSilvia, and Mark Treleven—brought a proposed class action concerning certain Honda and Acura vehicles equipped with a ZF 9HP nine-speed automatic transmission. They alleged that improper transmission software design or calibration caused rough and delayed shifting, loud shifting noises, harsh gear engagement, sudden acceleration or deceleration, and sudden loss of power. The complaint asserted eleven causes of action under California, South Carolina, Texas, Illinois, and Ohio law, as well as the federal Magnuson-Moss Warranty Act.

Honda filed a partial motion to dismiss under Federal Rule of Civil Procedure 12(b)(6). That rule permits dismissal when a complaint does not allege enough facts to state a legally plausible claim. Honda sought dismissal of the Ohio, Illinois, California, South Carolina, and Texas common-law fraud claims; the Illinois Consumer Fraud and Deceptive Business Practices Act claim; and the Magnuson-Moss claims to the extent they depended on dismissed state warranty claims.

Ohio and Illinois Common-Law Fraud

Honda argued that the Ohio and Illinois fraudulent-omission claims failed because the plaintiffs did not allege a special relationship creating a duty to disclose. The court agreed. Under the laws of both states, an ordinary buyer-seller relationship is not enough to create that duty. The court also rejected the plaintiffs’ argument that Honda made partial disclosures requiring correction. It found that the cited marketing statements were either vague statements of quality, or “puffery”—sales language that cannot reasonably be measured as true or false—and that the plaintiffs did not identify a specific misleading partial statement.

The court dismissed the Ohio and Illinois common-law fraud claims without leave to amend because the plaintiffs had already had one opportunity to amend them.

California Common-Law Fraud

Honda argued that the California fraudulent-omission claim was barred by the economic-loss rule or the independent-tort doctrine. The court denied that argument. It concluded that the claim involved alleged fraudulent inducement before the contracts were formed, so the reasoning of a prior California appellate decision concerning fraudulent inducement applied. The court further concluded that Honda could have had an independent duty to disclose material facts within its exclusive knowledge and that the plaintiffs could establish the fraud claim independently of their warranty rights.

The court also found that the plaintiffs adequately pleaded the duty-to-disclose element under the heightened pleading standard for fraud claims. The complaint alleged that Honda knew about the transmission programming defect before selling the vehicles, based on technical service bulletins, consumer complaints, dealership repair orders, and other internal sources. The court therefore denied Honda’s motion to dismiss the California fraudulent-omission claim.

Texas and South Carolina Common-Law Fraud

The court held that the Texas economic-loss rule did not bar a properly pleaded fraudulent-concealment claim. It reasoned that Texas recognizes an independent duty against fraudulently inducing a contract and that the exception can apply to fraudulent omissions as well as affirmative misrepresentations. Because Honda did not separately argue that the plaintiffs failed to plead the elements of Texas fraudulent concealment, the court denied the motion to dismiss the Texas common-law fraud claim.

The court reached a different conclusion under South Carolina law. It explained that South Carolina’s economic-loss rule generally permits tort liability only for damage to other property or personal injury, not damage limited to the product itself. The court dismissed the South Carolina common-law fraud claim without leave to amend.

Illinois Statutory Fraud

The plaintiffs’ Illinois statutory claim arose under the Illinois Consumer Fraud and Deceptive Business Practices Act. Although the amended complaint added allegations that the DeSilvia plaintiffs had received or reviewed Honda communications, the court found that the identified statements were still nonactionable puffery. Statements that the Ridgeline could “dominate on and off the road” or was “incredibly nimble” were vague superlatives, and the plaintiffs did not identify a sufficiently deceptive communication concerning the alleged defect. The court dismissed the Illinois statutory claim without leave to amend.

Magnuson-Moss Warranty Act Claims

Honda argued that the federal express- and implied-warranty claims could continue only when the corresponding state warranty claim remained viable. The plaintiffs did not dispute that limitation. The court therefore dismissed the Magnuson-Moss claims without leave to amend except for: the DeSilvia plaintiffs’ express-warranty claim; Mark Treleven’s express-warranty claim; Tony Boatwright’s implied-warranty claim; and Kevin and Anita Moore’s implied-warranty claim.

Disposition

Judge Beth Labson Freeman granted in part and denied in part Honda’s partial motion to dismiss. The order dismissed the Illinois, Ohio, and South Carolina common-law fraud claims without leave to amend; denied dismissal of the California and Texas common-law fraud claims; dismissed the Illinois statutory fraud claim without leave to amend; and dismissed the Magnuson-Moss claims without leave to amend except for the specified plaintiffs and warranty theories.

The authoritative version

Read the full 22-page opinion on CourtListener, the free public archive maintained by the Free Law Project.

Open opinion PDF →
Summary written with AI assistance. See how summaries are made. Spot something wrong? Tell us.