new jersey lemon law: 20 days and triple damages New Jersey lemon law
the lowest days-out-of-service bar on this site — 20, not 30 — and a consumer fraud statute sitting behind it that triples damages when it applies. ⚡ The lowest days-out-of-service threshold covered here — 20 rather than 30 — with a consumer fraud statute behind it that trebles damages where it applies.
when does a car qualify in New Jersey? 💀 When does a vehicle qualify in New Jersey?
the window is 2 years or 24,000 miles from original delivery, whichever comes first. any one of the three tests below is enough. The window is two years or 24,000 miles from original delivery, whichever comes first. Any one of the three tests below is enough.
three unsuccessful goes at the same defect. Three unsuccessful attempts at the same defect.
one failed repair, if it could kill or seriously injure. One failed repair where the defect could cause death or serious injury.
the lowest calendar-day bar on this site. The lowest calendar-day threshold covered here.
10 days to cure, and the letter starts it 🚨 Ten days to cure, and your letter starts the clock
before you can file, you must send a certified letter to the manufacturer giving them one final opportunity to fix it. if it is not resolved within 10 days, the vehicle qualifies. Before filing you must send a certified letter to the manufacturer giving one final opportunity to fix the problem. If it is not resolved within 10 days, the vehicle qualifies.
that 10-day cure period is short by any standard — and it starts from the letter, so the letter is what puts the clock on them rather than on you. send it certified and keep the receipt. 📮 That 10-day cure period is short by any standard, and it runs from the letter — so the letter is what puts the clock on the manufacturer rather than on you. Send it by certified mail and keep the receipt.
there’s a second statute behind this one A second statute sits behind the Lemon Law
New Jersey’s Consumer Fraud Act is one of the strongest in the country, and it awards treble damages — three times your loss — plus attorney fees and costs. and the trebling is mandatory, not something a judge may or may not grant. New Jersey’s Consumer Fraud Act is among the strongest in the country. It awards treble damages — three times the loss — plus attorney fees and costs, and the trebling is mandatory rather than discretionary.
be precise about what that means, though: those damages arise under the Consumer Fraud Act, not the Lemon Law, and they require an unconscionable commercial practice or similar violation. a straightforward unrepaired defect is a lemon claim; a lemon claim plus deceptive conduct is where trebling comes in. Be precise about what that means: those damages arise under the Consumer Fraud Act rather than the Lemon Law, and they require an unconscionable commercial practice or a comparable violation. A straightforward unrepaired defect is a lemon claim; a lemon claim combined with deceptive conduct is where trebling arises.
so treat it as leverage rather than a certainty. it is a large part of why New Jersey manufacturers settle rather than litigate — but it is not automatic on every claim, and any page telling you otherwise is overselling. ⚖️ Treat it as leverage rather than a certainty. It is a substantial part of why manufacturers settle in New Jersey rather than litigate, but it is not automatic on every claim, and any page suggesting otherwise is overstating it.
how a New Jersey claim actually runs 🏛️ How a New Jersey claim runs
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paper every visit, with datesDocument every visit, with dates
20 cumulative days is a low bar — the calendar may qualify you before the attempts do. Twenty cumulative days is a low bar, so the calendar may qualify you before the repair attempts do. -
send the certified letterSend the certified letter
to the manufacturer, giving one final opportunity. keep the receipt. To the manufacturer, giving one final opportunity. Keep the receipt. -
their 10 daysTheir ten days
if it is not resolved in that window, the vehicle qualifies. If it is not resolved in that window, the vehicle qualifies. -
dispute resolution, then remediesDispute resolution, then remedies
through the Division of Consumer Affairs — with the Consumer Fraud Act in the background. Through the Division of Consumer Affairs, with the Consumer Fraud Act in the background.
| the statuteStatute | New Car Lemon Law — N.J.S.A. 56:12-29 to 56:12-34 New Car Lemon Law — N.J.S.A. 56:12-29 to 56:12-34 |
|---|---|
| the windowCoverage window | 2 years from delivery or 24,000 miles, whichever comes first. Two years from delivery or 24,000 miles, whichever comes first. |
| ⏱️ days outDays out of service | 20 cumulative days — the lowest calendar-day threshold on this site. Twenty cumulative days, the lowest calendar-day threshold covered here. |
| ⚖️ the other statuteThe Consumer Fraud Act | N.J.S.A. 56:8-19 gives mandatory treble damages plus fees where a violation is made out — separate from the Lemon Law. N.J.S.A. 56:8-19 provides mandatory treble damages plus fees where a violation is established, separately from the Lemon Law. |
| what you get backIs there a formula? | New Jersey publishes no divisor like California’s 120,000, so there’s no calculator here. how buybacks work → New Jersey publishes no divisor comparable to California’s 120,000, so there is no calculator on this page. See how buybacks work. |
new jersey questions 🧠New Jersey lemon law FAQ
how many repairs before it’s a lemon in New Jersey?How many repair attempts before a car is a lemon in New Jersey?
three at the same defect, or one for a severe safety defect, or 20 cumulative days out of service — within two years or 24,000 miles. Three at the same defect, or one for a severe safety defect that could cause death or serious injury, or 20 cumulative days out of service, within two years or 24,000 miles.
is 20 days really the number?Is the New Jersey out-of-service threshold really 20 days?
yes — and it is the lowest calendar-day figure of any state we cover. most are 30. so track drop-off and collection dates carefully; that route often qualifies people first. Yes, and it is the lowest calendar-day figure of any state covered here — most are 30. Track drop-off and collection dates carefully, because that route often qualifies people first.
do i really get triple damages?Does New Jersey award treble damages?
not automatically. treble damages come from the Consumer Fraud Act rather than the Lemon Law, and need a violation of that Act. where it applies the trebling is mandatory, which is real leverage — but it is not standard on every claim. Not automatically. Treble damages arise under the Consumer Fraud Act rather than the Lemon Law and require a violation of that Act. Where it applies the trebling is mandatory, which is genuine leverage, but it is not standard on every claim.
do i have to write to them first?Do I have to notify the manufacturer in New Jersey?
yes — a certified letter giving one final opportunity. if it is not resolved within 10 days, the vehicle qualifies. Yes, a certified letter giving one final opportunity. If the matter is not resolved within 10 days, the vehicle qualifies.
other states: Other states: California · Texas · Florida · Illinois · Ohio · Michigan · Georgia · Massachusetts · Arizona · Virginia · New York · Pennsylvania · Washington · North Carolina
keep reading: Related: is my car cooked?Lemon checker · the process & timelineThe process and timeline · what a buyback paysWhat a buyback pays
new jersey case? ⚡ Think you may have a New Jersey claim?
free vibe-check, 2 minutes. and count your shop days before anything else — 20 is a low bar and most people cross it without noticing. Get a free case review in about two minutes. Count your days out of service first — 20 is a low bar and most people cross it without noticing.
Sources
- New Jersey Division of Consumer Affairs — Lemon Law — the official programme, thresholds and how to apply
- New Jersey Division of Consumer Affairs — New Car Lemon Law (PDF) — the state’s own consumer brief
- BBB National Programs — New Jersey lemon law (PDF) — independent summary of thresholds and deadlines
- Center for Auto Safety — New Jersey — non-commercial comparison of the state laws
- Cornell Legal Information Institute — lemon law — background on how these statutes work
- Federal Trade Commission — consumer advice — the federal backdrop, including warranty rules
Advertising disclosure. Lemon Law Explained is an independent information website. We are not a law firm and we do not provide legal services. We may be compensated when you request a case review or are connected with a participating attorney; that compensation never affects what this page says about the law.
This page describes New Jersey law in general terms and is not legal advice. It does not create an attorney–client relationship and predicts no outcome. Thresholds and deadlines turn on dates and mileage specific to your vehicle. Confirm your own position with a licensed attorney in your state. Last reviewed August 2026.