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🛡️ Consumer Protection

Warranty Claims

Enforcing express and implied warranties.

6 min lesson15 U.S.C. § 2301 (Magnuson-Moss)

The short version

This lesson explains your rights when a product you buy doesn't work as promised. It covers both guarantees made by the seller (express warranties) and basic expectations that products should meet (implied warranties). Knowing these rules helps you get a repair, replacement, or refund for faulty items. Your rights are protected by federal law, specifically the Magnuson-Moss Warranty Act.

The law this is built on

Every point below comes from the authority named next to it. Verify the current text before relying on it.

  • 15 U.S.C. § 2301(6)

    This section defines a 'written warranty' as any written promise or affirmation of fact made by a supplier to a consumer, related to the material or workmanship of a consumer product, which becomes part of the basis of the bargain. It also includes undertakings to refund, repair, replace, or take other remedial action if the product fails to meet the specifications.

    Why it matters: This means if a seller puts a guarantee in writing about a product, it counts as a legal promise you can enforce.

  • 15 U.S.C. § 2301(7)

    This section defines an 'implied warranty' as an implied warranty arising under State law. It does not create new implied warranties but recognizes those established by state laws.

    Why it matters: Even without a written guarantee, products generally come with basic, unwritten promises that they will work for their intended purpose, as defined by your state's laws.

  • 15 U.S.C. § 2304(a)

    If a supplier offers a 'full' written warranty, they must remedy the consumer product within a reasonable time and without charge if it is defective or malfunctions. If, after a reasonable number of attempts, the product cannot be remedied, the consumer can choose either a refund or a replacement without charge.

    Why it matters: This protects you by requiring companies to fix products under a full warranty or give you your money back or a new item if they can't.

  • 15 U.S.C. § 2308(a)

    This section states that a supplier cannot disclaim or limit the duration of any implied warranty to a consumer if a written warranty is given for a consumer product. However, if only a 'limited' written warranty is offered, the duration of implied warranties can be limited to the duration of the written warranty.

    Why it matters: This prevents sellers from giving you a written warranty with one hand and taking away your basic, unwritten rights (implied warranties) with the other.

Words you need to know

Consumer Product
Any tangible personal property which is distributed in commerce and which is normally used for personal, family, or household purposes. (15 U.S.C. § 2301(1))
Supplier
Any person engaged in the business of making a consumer product directly or indirectly available to consumers. (15 U.S.C. § 2301(4))
Warrantor
Any supplier or other person who gives or offers to give a written warranty or who is or may be obligated under an implied warranty. (15 U.S.C. § 2301(5))
Written Warranty (Express Warranty)
A written promise about the quality or performance of a product, or a written promise to fix or replace a product if it fails. (15 U.S.C. § 2301(6))
Implied Warranty
An unwritten guarantee that a product will meet certain minimum standards, like being fit for its ordinary purpose, as defined by state law. (15 U.S.C. § 2301(7))
Full Warranty
A specific type of written warranty that offers broader protections, including the right to a refund or replacement if the product cannot be fixed after a reasonable number of attempts. (15 U.S.C. § 2304(a))
Limited Warranty
Any written warranty that does not meet the requirements for a full warranty. Its terms must be clearly identified and explained. (15 U.S.C. § 2303(a)(2))

Your rights

  • ✓You have the right to enforce any written promises (express warranties) made by a seller about a product's quality or performance.
  • ✓You have the right to basic, unwritten guarantees (implied warranties) that a product will work as expected, even without a written warranty.
  • ✓If a product comes with a 'full' written warranty and cannot be fixed after a reasonable number of tries, you can choose a refund or a new replacement product. (15 U.S.C. § 2304(a))
  • ✓A seller offering a written warranty generally cannot completely get rid of your implied warranty rights. (15 U.S.C. § 2308(a))
  • ✓You have the right to clear information about warranty terms and conditions. (15 U.S.C. § 2302(a))

How the process actually works

  1. 1
    Identify the Problem
    As soon as you notice the issue.

    Figure out what is wrong with the product and how it fails to meet the promises made (written warranty) or basic expectations (implied warranty). Gather any evidence like photos or videos.

  2. 2
    Gather Documentation
    Before contacting the seller/manufacturer.

    Collect your proof of purchase (receipt, invoice), the product's warranty card or documentation, and any communication you've had with the seller or manufacturer. Locate the product's model and serial numbers.

  3. 3
    Contact the Seller or Manufacturer
    Within the warranty period, and ideally soon after discovering the defect.

    Reach out to the company that sold you the product or the product's manufacturer, following the instructions in the warranty document. Clearly explain the problem and what you expect (repair, replacement, refund).

  4. 4
    Keep Records
    Throughout the entire process.

    Document all your communications: dates, names of people you spoke with, what was discussed, and copies of letters or emails. This creates a paper trail if further action is needed.

  5. 5
    Attempt Resolution
    As specified in the warranty, or within a 'reasonable time' (Varies by state).

    Allow the warrantor a reasonable number of attempts to fix the product under the warranty. If they fail to remedy a defect under a full warranty, you may then choose a refund or replacement. (15 U.S.C. § 2304(a))

  6. 6
    Consider Formal Action
    After attempts at direct resolution have failed.

    If direct communication fails, you might explore options like consumer arbitration programs (if available and agreed to), filing a complaint with a consumer protection agency, or considering legal action.

Deadlines that can end your case

  • Written Warranty Claim
    As specified in the warranty document

    If you do not report the defect or malfunction within the period stated in the written warranty, you may lose your right to a remedy.

  • Implied Warranty Claim
    Varies by state (often 4 years under the Uniform Commercial Code, but can be limited to the length of an accompanying written warranty if it is a 'limited warranty' (15 U.S.C. § 2308(b)))

    State law sets these limits. Missing this deadline means you generally cannot sue for breach of implied warranty.

  • Notification of Defect
    Varies by state (often 'reasonable time' after discovery)

    Even within the warranty period, you typically must notify the seller of the problem within a reasonable time after you discover it, or you might lose your rights.

Costly mistakes

  • ✕Throwing away your receipt or proof of purchase, which is often required to make a warranty claim.
  • ✕Not reading the warranty document carefully to understand what is covered, for how long, and what steps to take.
  • ✕Attempting to repair the product yourself before contacting the warrantor, which can void the warranty.
  • ✕Waiting too long to report a problem, potentially missing important deadlines.
  • ✕Not documenting your interactions (dates, names, details of calls/emails) with the seller or manufacturer.
  • ✕Assuming all products come with the same warranty protection; 'full' and 'limited' warranties have different rules.

Your checklist

  1. Locate your original sales receipt or proof of purchase.
  2. Find the product's warranty document, often included in the packaging or available online.
  3. Identify the specific defect or malfunction of the product.
  4. Review the warranty terms to understand coverage, duration, and required steps.
  5. Contact the seller or manufacturer using the provided warranty service information.
  6. Keep a detailed record of all communications (dates, times, names, what was said).
  7. Allow the warrantor a reasonable opportunity to repair or resolve the issue.
  8. If necessary, escalate your complaint according to the warrantor's policy or seek external assistance.

Common questions

What's the difference between an 'express' and 'implied' warranty?

An express warranty is a specific promise, usually written, made by the seller about the product's quality or performance (15 U.S.C. § 2301(6)). An implied warranty is an unwritten, basic expectation under state law that a product will work for its intended purpose (15 U.S.C. § 2301(7)).

Can a seller deny an implied warranty if they give me a written one?

Generally, no. Under federal law, if a seller gives you a written warranty, they cannot deny or completely remove implied warranties. They can, however, limit the duration of an implied warranty to match the length of a 'limited' written warranty. (15 U.S.C. § 2308(a), (b))

What if my product has a 'full' warranty and can't be fixed?

If a product has a 'full' written warranty and the company cannot fix a defect after a reasonable number of attempts, you have the right to choose either a full refund or a replacement product, free of charge. (15 U.S.C. § 2304(a))

Do I have to register my product for the warranty to be valid?

No. A seller cannot require you to register your product as a condition for fulfilling a written warranty, unless they can prove that not registering prevented them from fulfilling the warranty. (15 U.S.C. § 2302(b)(1))

Does the warranty cover damage I caused?

No. The Magnuson-Moss Warranty Act specifies that warrantors are not required to cover damage caused by unreasonable use (including failure to provide reasonable maintenance), or by accident. (15 U.S.C. § 2304(c))

How this changes by state

While the Magnuson-Moss Warranty Act is a federal law, many aspects of warranty law, especially implied warranties and specific remedies, are heavily influenced by state law. Each state adopts its own version of the Uniform Commercial Code (UCC), which governs sales of goods and sets the standards for implied warranties like the 'implied warranty of merchantability' (meaning the product is fit for its ordinary purpose) and 'implied warranty of fitness for a particular purpose.' The exact duration of implied warranties and specific legal procedures can vary. To find your state's rules, search for your state's Uniform Commercial Code statutes related to sales (usually within Article 2), and look for state consumer protection agencies that can provide guidance.

When you need a lawyer

You should consider contacting a lawyer if the warrantor completely denies a valid claim, if you believe your rights under a full warranty are being ignored, if you're dealing with a significant financial loss due to a product defect, or if the terms of the warranty are complex or unclear. Also, if a company is unresponsive or you need to pursue formal legal action like a lawsuit, a lawyer can guide you through the process.

Do this today

  • →Review any product warranties you currently have for major purchases.
  • →Keep all your sales receipts and product warranty documents organized in a safe place.
  • →Before buying a product, ask to see the warranty information to understand what's covered.
  • →If you discover a product defect, gather all documentation before contacting the seller or manufacturer.

This lesson is legal information for educational purposes only, based on 15 U.S.C. § 2301 (Magnuson-Moss). It is not legal advice and does not create an attorney-client relationship.

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