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New Jersey · Article Updated May 24, 2026

Are Used Vehicles Covered by NJ Lemon Law?

NJ has TWO lemon laws — the new-car Lemon Law AND the separate Used Car Lemon Law (N.J.S.A. § 56:8-67) with mileage-tiered coverage.

Yes — twice over. NJ has the strongest used-vehicle protections in the country, with both the new-car Lemon Law (when applicable) and a separate NJ Used Car Lemon Law providing distinct remedies. See used vehicles article for the full breakdown.

Path 1: NJ Lemon Law (new-car) applies to some used vehicles

If a used vehicle is still within the original manufacturer’s warranty AND within the 24-month / 24,000-mile Rights Period (calculated from original delivery date), the full new-car Lemon Law applies. Full DCA arbitration or court action available.

Path 2: NJ Used Car Lemon Law (N.J.S.A. § 56:8-67)

NJ has a separate Used Car Lemon Law for vehicles sold by licensed NJ used-car dealers for at least $3,000. Mileage-tiered coverage:

Mileage at saleWarranty periodWarranty mileage
≤ 24,000 mi90 days3,000 miles
24,001 – 60,000 mi60 days2,000 miles
60,001 – 100,000 mi30 days1,000 miles

Covers engine, transmission, drivetrain, brakes, steering, electrical, fuel-delivery systems. Mandatory attorney fees under § 56:8-79.

CPO vehicles

May qualify under both lemon laws plus Magnuson-Moss.

”As-is” sales and the CFA backstop

CFA still applies to misrepresentation — and CFA’s mandatory § 56:8-19 trebling and mandatory fees attach without willfulness.

What if you’re past all the lemon-law windows?

  • CFA — 6 years from accrual with mandatory trebling.
  • Magnuson-Moss — 4 years from delivery.

What you should do

  1. Determine which NJ lemon law applies (new-car, used-car, or both).
  2. Confirm warranty status.
  3. Pull all repair orders.
  4. Get a free case review.

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