The California Lemon Law and a general breach-of-warranty claim are closely related — but California Lemon Law is the specialized, stronger version. “Lemon law” is the common name for the Song-Beverly Consumer Warranty Act, which is itself a specialized breach-of-warranty statute for consumer goods. A “generic” breach-of-warranty claim under California Commercial Code § 2725 also exists but lacks Song-Beverly’s lemon presumption, civil penalty, and attorney-fee shifting. California lemon law attorneys plead Song-Beverly whenever it applies.
Side-by-Side Comparison
| Feature | California Lemon Law (Song-Beverly) | Generic Breach of Warranty (Comm. Code § 2725) |
|---|---|---|
| Scope | Consumer goods including vehicles | Any sale of goods |
| Lemon presumption | Yes (§ 1793.22) | No |
| Civil penalty | Up to 2× damages for willful violations | No |
| Attorney’s fees | Yes — paid by manufacturer (§ 1794(d)) | No (unless contract provides) |
| Disclaimer rules | Strict — § 1792 limits dealer disclaimers | UCC default rules apply |
| Statute of limitations | 4 years | 4 years |
When Each Applies
- Song-Beverly (lemon law) — consumer vehicles sold or leased with a manufacturer’s express written warranty, including most cars, trucks, SUVs, motorcycles, RVs, and small commercial vehicles. Default choice for California lemon law claims.
- Generic breach of warranty — commercial-purchase vehicles outside Song-Beverly’s scope (large trucks, equipment, vehicles purchased by businesses with more than 5 vehicles), or sales where Song-Beverly is excluded.
- Federal Magnuson-Moss — also pleaded alongside Song-Beverly; provides federal jurisdiction and incorporates state implied-warranty law.
Why Song-Beverly Is Almost Always the Preferred Claim
For California consumer vehicles, Song-Beverly is dramatically stronger than generic breach of warranty:
- The lemon presumption shortcuts proof of “reasonable number of attempts”
- The civil penalty doubles the manufacturer’s exposure for willful conduct
- The attorney-fee provision makes representation universally accessible
- The implied-warranty rules cannot be disclaimed on new goods
California lemon law attorneys plead Song-Beverly, plead Magnuson-Moss as a federal backstop, and rarely rely on a generic breach-of-warranty theory alone.
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