Vehicle Types Covered by California Lemon Law

Not every vehicle is treated the same under California’s Song-Beverly Act. The default coverage applies to new vehicles for personal, family, or household use — but the statute extends to several other vehicle categories with their own rules.

This section walks through how Song-Beverly applies (or doesn’t) to each major vehicle category. Coverage differences are most important for used vehicles, leases, and commercial-use applications.

Topics in this section

• Used vehicles — when the original warranty is still in effect, coverage continues.
• Certified pre-owned (CPO) — extra protections from § 1795.5 and dealer warranties.
• Leased vehicles — yes, leases qualify; the lessee has standing.
• Electric vehicles — fully covered, plus EV-specific defect categories.
• Motorcycles — covered with some adjustments.
• Recreational vehicles (RVs) — covered with chassis-vs-coach distinctions.
• Commercial trucks — limited coverage under § 1795.92.

The default rule

Song-Beverly’s primary protections (§§ 1793.2, 1794) cover new motor vehicles “used or bought for use primarily for personal, family, or household purposes.” This default coverage:

• Includes express warranty breaches.
• Includes implied warranty of merchantability breaches.
• Triggers buyback or replacement remedies.
• Carries civil-penalty exposure.
• Includes attorney-fee shifting under § 1794(d).

For most vehicle categories, the framework above applies with minor adjustments. For commercial-use vehicles, the coverage is more limited.

How to know if your vehicle is covered

For most buyers in California, the answer is yes — the vehicle is covered. The exceptions are narrow:

• Vehicles purchased outside California for use outside California.
• Vehicles sold without any written warranty (rare, and even then implied-warranty coverage may apply).
• Vehicles modified beyond manufacturer specifications (the modifications may void coverage for specific defects).
• Vehicles owned by a business with more than 5 California-registered vehicles with GVW over 10,000 lbs (some commercial coverage limits apply).
• Vehicles used exclusively for racing or other non-road purposes.

If you’re in California, the vehicle is registered in California, and you bought it from a California dealer or manufacturer, you almost certainly have Song-Beverly coverage on the vehicle even if it’s a used vehicle, lease, or CPO. The remedies and procedures are the same as for a new-vehicle case.

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California Lemon Law — Frequently Asked Questions

Quick answers to the most-asked questions about California's Song-Beverly Act: when is a car a lemon, do you need a lawyer, how much does it cost, what about used cars, and more.

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California Lemon Law Cases by Manufacturer

How California's Song-Beverly Act applies to specific manufacturers — characteristic defect patterns, TSB histories, and settlement dynamics for the 13 brands most often litigated.

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The California Lemon Law Process

Step-by-step: how a California lemon-law claim moves from "my car keeps breaking" through evidence-gathering, manufacturer notice, arbitration, and litigation to a buyback or replacement.

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Qualifying Defects Under California Lemon Law

What kinds of vehicle defects actually qualify for a Song-Beverly Act buyback — the substantial-impairment test, common qualifying categories, and what doesn't count.

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California Lemon Law Remedies

What you can actually recover under California's Song-Beverly Act — buyback math, replacement vehicles, cash-and-keep settlements, mileage offsets, civil penalties, and attorney-fee shifting.

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The Law: Statutes and Framework

The statutes that govern California lemon-law claims — Song-Beverly, Magnuson-Moss, the lemon-law presumption, statute of limitations, and the role of implied warranties.

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