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Lemon Law Demand Letter — New Jersey

In New Jersey, a new vehicle is presumed a lemon if, within the first 2 years after delivery or 24,000 miles, whichever comes first, it has had repeated repair attempts for the same defect, or the vehicle out of service a cumulative 20 days (45 days for a motor home). Below is a ready-to-edit lemon law demand letter with New Jersey's statute — the New Jersey Lemon Law — already cited; add your vehicle and repair history, then send it to the manufacturer.

New Jersey at a glance

  • Coverage window: the first 2 years after delivery or 24,000 miles, whichever comes first.
  • The tests: repeated repair attempts for the same defect, or the vehicle out of service a cumulative 20 days (45 days for a motor home).
  • What this letter does: statutorily required — this "last chance" notice, sent after the qualifying repair attempts or days out of service, gives the manufacturer a final opportunity to repair; the manufacturer then has 10 days from the date on your certified mail return receipt to repair the vehicle.
  • Where it escalates: the New Jersey Division of Consumer Affairs’ Lemon Law dispute resolution program, or Superior Court.
  • New Jersey’s process requires this last-chance notice to go by certified mail, return receipt requested — the manufacturer’s 10-day repair window runs from the date on that return receipt.
  • New Jersey’s days-out-of-service threshold — 20 cumulative days — is one of the shortest of any state (45 days for a motor home).

Lemon Law Demand Letter

Copy the letter below into the editor, replace the text in [brackets] with your details, and PostPal will print and mail it for you.

Subject: Lemon Law Notice — Demand for Repurchase or Replacement
[Your Name]
[Your Address]
[City, New Jersey ZIP Code]
[Your Phone Number]
[Your Email]

[Date]

[Manufacturer Name] — Customer Relations / Owner Relations
[Manufacturer Address — listed in your warranty booklet or owner's manual]

RE: Last chance notice under the New Jersey Lemon Law — final opportunity to repair
Vehicle: [Year] [Make] [Model], VIN [VIN]

Dear [Manufacturer Name] Owner Relations,

I am the [owner / lessee] of a [Year] [Make] [Model], VIN [VIN], purchased [or leased] new on [Purchase Date] from [Dealer Name] in [City], New Jersey.

Since delivery, the vehicle has exhibited the following defect: [describe the defect and how it impairs the vehicle's use, value, or safety]. The vehicle has been presented to your authorized dealer for repair of this defect on the following occasions:

• [Date] — [Repair order #] — [What was done]
• [Date] — [Repair order #] — [What was done]
• [Date] — [Repair order #] — [What was done]

In total, the defect has been subject to [number] repair attempts, and the vehicle has been out of service for [number] days. The defect remains uncorrected.

Under the New Jersey Lemon Law (N.J.S.A. 56:12-29 to 56:12-49), a manufacturer that cannot conform a new motor vehicle to its warranty within the first 2 years or 24,000 miles must refund the purchase price or replace the vehicle. Before pursuing the state’s dispute resolution program, a consumer must send the manufacturer a "last chance" notice, by certified mail return receipt requested, after the same defect has been subject to repeated repair attempts or the vehicle has been out of service a cumulative 20 days (45 for a motor home).

This is my last chance notice under the New Jersey Lemon Law. You have 10 days from the date on the certified mail return receipt for this letter to repair the vehicle. If the defect remains uncorrected, I intend to apply to the Division of Consumer Affairs’ Lemon Law dispute resolution program, without further notice to you.

Copies of my repair orders are available on request. Please respond in writing to the address above.

Sincerely,
[Your Signature]
[Your Printed Name]

What your lemon law demand letter must include

  • Your full name, address, and contact details
  • The vehicle’s year, make, model, and VIN, plus the purchase/lease date and selling dealer
  • A clear description of the defect and how it impairs the vehicle’s use, value, or safety
  • The full repair history: dates, repair-order numbers, and days out of service (New Jersey looks for repeated repair attempts for the same defect, or the vehicle out of service a cumulative 20 days (45 days for a motor home))
  • What you are demanding — a repurchase (refund) or a comparable replacement vehicle
  • Proof of the mailing method — New Jersey requires this notice to go by certified mail, return receipt requested

Frequently asked questions

When does a car qualify as a lemon in New Jersey?

The defect must substantially impair the vehicle's use, value, or safety, and the manufacturer must have had a reasonable chance to fix it — in New Jersey that is presumed within the first 2 years after delivery or 24,000 miles, whichever comes first, after repeated repair attempts for the same defect, or the vehicle out of service a cumulative 20 days (45 days for a motor home). Keep every repair order; the paper trail is the claim.

Do I need to use an official form?

No official form for this notice — a letter describing the vehicle, the repair history, the continuing problem, the mileage, and total days out of service is what the Division of Consumer Affairs itself describes as sufficient. The later step, applying for the state’s dispute resolution program, does use the Division’s own application form.

Who do I send the letter to — the dealer or the manufacturer?

The manufacturer. Lemon law obligations run against the vehicle manufacturer, not the selling dealer — send it to the manufacturer’s customer/owner relations address listed in your warranty booklet or owner’s manual (PostPal’s where-to-mail directory also lists head-office addresses for major automakers like Ford, General Motors, and Tesla). Keep dealing with the dealer for the repairs themselves.

What happens after I send it?

The manufacturer has 10 days from the date on your certified mail return receipt to repair the vehicle. If it doesn’t, you can apply to the New Jersey Division of Consumer Affairs’ Lemon Law dispute resolution program using its Application for New Car Lemon Law Dispute Resolution, or file in Superior Court.

More lemon law demand letter templates for other states

Facts verified against official sources on September 3, 2026: njconsumeraffairs.gov, njconsumeraffairs.gov.

This template is provided for convenience only. It is not legal advice and does not create a lawyer-client relationship. Court limits and rules change — confirm anything time-sensitive on the official page, and consult a qualified legal professional for advice specific to your situation.