Maryland Lemon Law

Maryland’s lemon law — codified at Md. Code, Comm. Law § 14-1501 et seq. (“Maryland Automotive Warranty Enforcement Act”) — pairs a 24-month / 18,000-mile Rights Period with a 4-attempt or 30-day OOS threshold. Layered on top is the Maryland Consumer Protection Act (CPA) under Md. Code Comm. Law § 13-101 et seq., which provides actual damages, mandatory attorney fees under § 13-408(b), and a 3-year SOL. The combination provides solid consumer protection in a federally-influenced market.

Maryland is distinctive in five ways:

1. 24-month / 18,000-mile Rights Period — a distinctive combination (same time as standard 2-year states but tighter mileage than 24/24K jurisdictions like Connecticut, Georgia, North Carolina, New Jersey, Texas, Washington, and Arizona).
2. Maryland CPA mandatory § 13-408(b) attorney fees — solid fee-shifting basis. Combined with Lemon Law fees under § 14-1502 (discretionary — “the court may award”), Maryland provides multiple fee-recovery routes plus Magnuson-Moss federal fees.
3. Strong DC-suburb luxury market — Bethesda, Potomac, Chevy Chase, Rockville, Annapolis (BMW, Mercedes, Tesla, Audi concentration). Federal employee buying power from NIH Bethesda, NSA Fort Meade, USDA Beltsville, NASA Goddard.
4. Coastal salt-air corrosion exposure — Chesapeake Bay and Atlantic coastal Maryland (Ocean City, Eastern Shore) create distinctive electrical-connector and brake-line corrosion patterns.
5. NO major OEM auto manufacturing plants currently — GM Baltimore (White Marsh transmission plant) closed 2005. Volvo Trucks Hagerstown powertrain plant operates for commercial vehicles, but no light-duty OEM home-state defendants.

This page is the hub for our Maryland coverage. Use the topic guides for deeper reading:

• The Law — § 14-1501 Lemon Law, Maryland CPA, Magnuson-Moss, repair-attempt presumption (4 attempts / 30 days OOS), and statute of limitations.
• The Process — Documented repair attempts, written notice, BBB Auto Line IDS, court action, and CPA-parallel claims.
• Remedies — Refund, replacement, CPA damages, § 14-1502 (discretionary) + § 13-408(b) attorney fees.
• Qualifying Defects — Defect categories that meet Maryland’s “substantially impair” test.
• Vehicle Types — Used vehicles, leases, EVs, motorcycles, RVs, commercial vehicles.
• Manufacturers — Common case patterns by brand in the Maryland market.
• FAQ — Common questions about Maryland lemon-law claims.

Who’s protected

Maryland’s Lemon Law (Md. Code Comm. Law § 14-1501) covers:

• New motor vehicles purchased, leased, or registered in Maryland for personal, family, or household use.
• Demonstrators sold under new-vehicle warranties.
• Motorcycles.
• Subsequent transferees during the Rights Period.

Maryland defines covered “motor vehicle” by registration class: Class A (passenger), Class D (motorcycle), Class M (multipurpose), and Class E (truck) with a 3/4-ton or less manufacturer’s rated capacity. The weight test is rated capacity, not a flat 10,000-lb GVWR cap. Motor homes are excluded entirely (not merely the coach portion), and fleet purchases of five or more vehicles are excluded.

The 24-month / 18,000-mile window

Maryland’s eligibility window under § 14-1502(a) is 24 months from original delivery OR 18,000 miles OR end of express warranty, whichever first. This distinctive 24/18K combination matches the time of 2-year states but the mileage of tighter jurisdictions:

• Minnesota: 2 years / 18,000 miles (closest match)
• Maryland: 24 months / 18,000 miles
• Indiana: 18 months / 18,000 miles
• 2-year / 24K states: Connecticut, Georgia, North Carolina, New Jersey, Washington, Arizona, Texas
• 1-year states: Tennessee, Illinois, Michigan, Wisconsin, Colorado, Massachusetts, Missouri

Outside the 24/18K window, Maryland CPA (3-year SOL) and Magnuson-Moss (4-year UCC SOL) remain available.

The “reasonable number of attempts” test

Maryland applies thresholds under § 14-1502(c):

• Four or more repair attempts for the same nonconformity within the Rights Period; OR
• 30 or more cumulative calendar days out of service; OR
• One attempt on a braking or steering safety defect that, after notice and an opportunity to cure, still fails Maryland’s safety inspection laws.

See our repair-attempt presumption article.

Pre-suit written notice required

Under § 14-1502(d), the consumer must give the manufacturer written notice and a final opportunity to repair before filing action. Send via certified mail.

Manufacturer IDS

Under § 14-1502(d), if the manufacturer has a certified IDS procedure (16 C.F.R. Part 703 compliant), the consumer must first use that procedure. Most major manufacturers’ IDS in Maryland is BBB Auto Line.

Maryland does NOT have a state-administered Lemon Law arbitration board (unlike CT/FL/WA/NJ/MA/GA/MN).

What you can recover

A successful Maryland Lemon Law case typically produces:

• Refund — purchase price, sales tax, license fees, plus incidental costs, minus reasonable use deduction.
• Replacement — comparable new vehicle.
• DISCRETIONARY § 14-1502 attorney fees (“the court may award”).
• CPA actual damages + mandatory § 13-408(b) attorney fees for deceptive practices.
• Reimbursement of incidental damages.

What to do next

1. Document everything. See our evidence guide.
2. Stay within the 24-month / 18,000-mile window.
3. Identify the 4th repair attempt (or 30 cumulative OOS days).
4. Send written notice with the final repair opportunity.
5. Use manufacturer’s IDS (BBB Auto Line) if certified — required first.
6. File court action with parallel CPA + Magnuson-Moss claims.
7. Get a free case review from a Maryland lemon-law attorney.

Explore Maryland lemon law

Topic

The Law: Maryland Lemon Law, CPA, and Magnuson-Moss

The statutes behind a Maryland lemon-law claim — § 14-1501 Lemon Law, Maryland CPA (§ 13-101), Magnuson-Moss, and timing rules.

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The Process: Filing a Maryland Lemon Law Claim

The step-by-step Maryland lemon-law process — repair attempts, written notice, BBB Auto Line IDS, court action, and CPA-parallel claims.

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Remedies: What You Can Recover Under Maryland Lemon Law

Refund, replacement, CPA damages, and the § 14-1502 (discretionary) + § 13-408(b) attorney fees recovery.

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Qualifying Defects: What Counts as a Lemon in Maryland

Defect categories that meet Maryland's 'substantially impair' test under § 14-1502.

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Vehicle Types Covered Under Maryland Lemon Law

How Maryland's Lemon Law applies to used vehicles, leases, EVs, motorcycles, RVs, and commercial vehicles.

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Manufacturer Case Patterns in Maryland

Common Maryland lemon-law case patterns by manufacturer — Tesla, BMW, Mercedes-Benz (DC-suburb luxury concentration), plus mainstream brands.

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Maryland Lemon Law FAQ

Common Maryland lemon-law questions — when is a car a lemon, do I need a lawyer, what about used cars.

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