What Counts as a Lemon in Maryland? The Ways a New Car Can Qualify Under Maryland and D.C. Law

When "It Should Be Fine Now" Stops Being Believable

You did everything right. You researched the car, signed the paperwork, and drove a brand-new vehicle off the lot. A few months later, a warning light comes on. The dealer keeps it for a few days and hands it back. Two weeks later, the same light. Then the same problem again, and again.

Somewhere around the third visit, most people start asking the same question: Is this a lemon? I've owned two lemons myself, so I know what that third trip to the dealer feels like. I also spent years as a prosecutor, and that job taught me something that applies here too. Strong cases are not built on how frustrated you are. They are built on records and dates.

Maryland law has a specific answer to the lemon question. Here it is in plain English.

What Maryland's Lemon Law Covers

Maryland's lemon law is called the Automotive Warranty Enforcement Act. It is found in the Maryland Commercial Law Article, §§ 14-1501 to 14-1504. You can read a plain-English overview on our Maryland lemon law guide.

In general, the law protects consumers with new vehicles registered in Maryland, including new leased vehicles. Covered vehicles include passenger cars, multipurpose vehicles such as SUVs, trucks rated at three-quarter ton or less, and motorcycles. Motor homes are excluded, and so are fleet purchases of five or more vehicles.

Two conditions sit at the heart of every Maryland claim:

• The timing. The problem has to be reported during the manufacturer's warranty period the statute sets: the first 24 months from original delivery or the first 18,000 miles, whichever comes first.
• The seriousness. The defect has to substantially impair both the use and the market value of the vehicle. A loose piece of trim is annoying. A transmission that slips on the highway is a different matter.

A lemon is not a car you dislike. It is a car with a serious defect that the manufacturer has had a fair chance to fix and has not.

Three Ways Maryland Law Presumes a Lemon

The law does not expect the manufacturer to get it right the first time, every time. It expects a "reasonable number of attempts." Maryland presumes that number has been reached if any one of these happens during the 24-month / 18,000-mile period:

A presumption is a legal starting point. It shifts the conversation in your favor, but it is not an automatic win. The manufacturer can still argue that the problem was fixed, that it does not substantially impair the vehicle, or that it was caused by abuse, neglect or an unauthorized modification.

Notice is the step most people miss. Maryland requires written notice to the manufacturer by certified mail, return receipt requested. The manufacturer then gets an opportunity to correct the problem, generally within 30 days after it receives your notice. A visit to the dealer is not the same thing as that letter.

If the defect is not corrected, the remedy is a comparable replacement vehicle or a refund. A refund generally covers the full purchase price, including license and registration fees and similar government charges. The manufacturer may deduct an allowance for your use of the vehicle, capped at 15 percent of the purchase price, plus reasonable damage beyond normal wear. A lawsuit under this section must be filed within three years of original delivery.

How Washington, D.C. Is Different

If your car is registered in the District, D.C.'s own lemon law applies: D.C. Code §§ 50-501 to 50-510. It looks similar but differs in ways that matter. Our D.C. lemon law guide walks through it.

• The window is the earlier of 2 years from delivery or 18,000 miles.
• A safety-related problem can count after just one failed repair, if it continues. Other problems need four repairs of the same problem. Thirty or more cumulative days out of service also counts.
• Arbitration comes first. A D.C. claim must first be filed with the Board of Consumer Claims Arbitration before going to court.
• The filing deadline is four years, and motorcycles are excluded in D.C. They are covered in Maryland.

What Actually Matters for a Claim

When I review a lemon law matter, I read it the way I used to read a case file as a prosecutor: date by date. The questions are simple, and the paperwork has to answer them.

• When was the car delivered, and at what mileage? That date starts both the 24-month clock and the 3-year filing deadline.
• How many times was the same problem written up? Each visit should have its own repair order describing the same complaint.
• How many days was the car in the shop? Look at the date in and date out on every repair order, and add them up.
• Was written notice sent to the manufacturer? And is there a certified mail receipt to prove it?
• Is the problem still there today? The presumptions depend on a defect that continues to exist.

Our free repair log can help you total visits and days out of service. It is a summary only. Keep the original repair orders.

The dealer remembers the visit their way. The repair order is the only version that counts later.

Common Mistakes That Weaken a Claim

Three Things to Do This Week

1. Gather every repair order. Put them in date order. Highlight the date in, date out, mileage and the complaint written on each one.
2. Count the two numbers. How many times was the same problem repaired, and how many total days was the car out of service? Our lemon law check compares your answers with Maryland and D.C. rules.
3. Watch the window and get advice on notice. Check your delivery date and mileage against the 24-month / 18,000-mile limit (2 years / 18,000 miles in D.C.), and speak with a lemon law attorney about the notice letter before that window closes.

Living with a car that keeps failing is exhausting. The law will not make that feeling go away, but it does give you a clear set of rules. Your records decide whether those rules work for you.