Commercial Vehicles and Fleet Lemons: Rights for New Hampshire Business Owners

Current as of: October 18, 2026 Lemon Law & Defective Vehicles New Hampshire
New Hampshire's Lemon Law protects business owners whose work vehicles suffer from defects, provided the vehicle does not exceed a Gross Vehicle Weight Rating (GVWR) of 11,000 pounds. If a defect cannot be repaired within 3 attempts, you can file for a refund through the state arbitration board.

From plumbers operating in Portsmouth to delivery companies dispatching routes out of Manchester, local New Hampshire businesses rely heavily on their commercial vehicles. When a brand-new work van or fleet truck turns out to be a lemon, it causes more than just a headache-it leads to serious financial losses and interrupted operations. Fortunately, the New Hampshire Lemon Law does not exclusively protect personal consumers; it also extends its powerful buyback and replacement remedies to business owners, provided the vehicle meets specific weight and classification criteria.

GVWR Limits and Eligible Vehicles in NH

The core of commercial vehicle eligibility lies in the weight of the truck or van. Under N.H. Rev. Stat. § 357-D:2, a new motor vehicle is defined to include any four-wheel motor vehicle with a gross weight not exceeding 11,000 pounds. This is a crucial number for New Hampshire business owners to remember.

Gross Vehicle Weight Rating (GVWR) is the maximum operating weight of a vehicle as specified by the manufacturer, including the vehicle's chassis, body, engine, fluids, fuel, accessories, driver, passengers, and cargo. If you purchased an ultra-heavy-duty dump truck or a massive freight cab that exceeds 11,000 pounds, it is explicitly excluded from the state's lemon law protections. However, the vast majority of light-duty and medium-duty work trucks fall well within this limit.

Defective Ford Transit & Ram ProMaster Vans

Many local delivery businesses and independent contractors in cities like Nashua and Concord utilize cargo vans such as the Ford Transit, Ram ProMaster, and Mercedes-Benz Sprinter. These vehicles generally have GVWRs that fall under the 11,000-pound threshold (though some heavy-duty configurations may edge over it, so checking your door jamb sticker is vital). If your work van suffers from chronic transmission slips, electrical failures, or exhaust system defects, you must allow the dealership a reasonable chance to fix it.

By law, a reasonable number of attempts is defined as 3 repair attempts for the same defect, or if the vehicle sits in the shop out of service for 30 business days. If the dealer cannot rectify the issue, you can demand a replacement or a refund.

Step-by-Step Process for Business Owners

Navigating a commercial lemon claim requires strict adherence to statutory procedures to ensure your business doesn't lose its legal standing.

Step 1: Gathering Fleet Maintenance Records

Organize all purchase or lease contracts, alongside every single repair invoice from the authorized dealership. Unlike personal vehicles, commercial vehicles often rack up miles incredibly fast. You must document that the defect was first reported within the express warranty period.

Step 2: Verifying the GVWR

Take a photo of the manufacturer's certification label (usually located on the driver-side door jamb). This label explicitly states the GVWR. You will need this evidence to prove the vehicle qualifies under state law.

Step 3: Counting the Days Out of Service

For a business, a vehicle sitting at the dealer means lost revenue. Keep a strict log of the exact days the vehicle was out of service. If the total reaches 30 business days, your vehicle is legally presumed a lemon.

Step 4: Final Opportunity to Repair

You must send a formal written notice to the manufacturer's corporate office (not just the local dealer) via certified mail, giving them one last chance to fix the vehicle.

Step 5: Filing with the State

If the final attempt fails, you can file a Form CPMVA-2, New Hampshire, New Motor Vehicle Arbitration Board, Demand for Arbitration with the New Hampshire New Motor Vehicle Arbitration Board, Concord. If you suspect your dealership is engaging in deceptive practices, you might also file a report with the Consumer Protection Bureau at the New Hampshire Department of Justice, Concord. To ensure your business interests are fully protected, consider browsing our directory for an experienced New Hampshire attorney.

Loss of Business Income Claims

A common question from business owners is whether they can recover damages for lost profits or rental costs when a work van breaks down. Under N.H. Rev. Stat. § 357-D:3, V, the arbitration board is explicitly empowered to award not only the purchase price, registration fees, license fees, and finance charges (New Hampshire does not impose a general vehicle sales tax), but also incidental and consequential damages directly in its refund order. This means business owners can submit documented consequential losses, such as commercial replacement rental expenses or direct financial impacts caused by the vehicle's downtime, directly to the New Hampshire New Motor Vehicle Arbitration Board, Concord. For complex claims exceeding standard statutory remedies, a business attorney can also pursue additional commercial relief in court, such as before the Merrimack County Superior Court, Concord.

Corporate vs. Individual Vehicle Titles

It does not matter if the vehicle is titled in your personal name (e.g., John Doe) or your LLC's name (e.g., Doe Plumbing LLC). The statute defines a consumer as the purchaser or lessee of a new motor vehicle. As long as the vehicle is not purchased for the purpose of resale (like a dealership buying inventory) and meets the weight requirements, corporate-owned fleet vehicles are fully protected.

How Much Does it Cost in New Hampshire?

Submitting an arbitration claim through the state board costs a simple $50 filing fee. If you decide to hire an attorney, many handle lemon law cases on a contingency basis. Furthermore, state and federal laws include fee-shifting provisions, meaning if you win your case in court, the manufacturer is ordered to pay your attorney's fees on top of your refund.

How Long Does the Process Take?

State-run arbitration is designed to be swift to help consumers and businesses move on. Once your application is accepted, under N.H. Rev. Stat. § 357-D:4, IV the board must schedule and hold a hearing within 40 days. The entire process, from filing to receiving your buyback check or replacement vehicle, generally takes about 60 to 90 days. Litigation in court can take significantly longer, often extending to a year or more.

Frequently Asked Questions (FAQ)

Are heavy-duty dump trucks covered by the NH Lemon Law?

Generally, no. The law strictly covers vehicles with a Gross Vehicle Weight Rating of 11,000 pounds or less. Most heavy-duty dump trucks far exceed this limit.

Does the law apply to fleet leases?

Yes, the New Hampshire Lemon Law applies to vehicles that are purchased or leased for two or more years, including business fleet leases.

Can a dealer be sued under the NH Lemon Law?

No. Under the statute, the liability for a lemon vehicle falls strictly on the manufacturer, not the new or used motor vehicle dealer.

What happens if the manufacturer fights the claim?

The manufacturer has the right to present evidence at the arbitration hearing. If you disagree with the board's decision, either party can appeal the ruling to the Superior Court.


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