Montana Lemon Law FAQ
Common questions about Montana lemon-law claims — qualifying, the in-state arbitration, hiring a lawyer, cost, used vehicles, denied claims, repair shops, and deadlines.
Common questions about Montana’s Lemon Law (Mont. Code Ann. § 61-4-501), the in-state arbitration program, the Consumer Protection Act, and the path to a refund or replacement.
Topics in this section
- When is a car a lemon in Montana?
- Do I need a lawyer?
- How much does it cost?
- Are used vehicles covered?
- What if the manufacturer denied my claim?
- Which repair shop should I use?
- How long do I have to file?
The Montana essentials
- Statute: Montana New Motor Vehicle Warranty Act, Mont. Code Ann. § 61-4-501 to -533.
- Thresholds: 4 same-defect repairs or 30 business days out of service (no one-attempt safety rule), after written notice.
- Warranty period: 2 years or 18,000 miles, whichever first — the mileage cap closes fast in a high-mileage state.
- Coverage: personal/family/household vehicles under 15,000 lbs (motorcycles likely outside the Act — confirm).
- Arbitration: a certified IDS or the Department of Justice program — held in Montana.
- Remedy: refund (full price minus a 100,000-mile use offset; no sales tax) or replacement — manufacturer elects.
- Fees: none in the lemon law; the CPA (discretionary treble + discretionary fees, capped $250/hr) and Magnuson-Moss carry them.
Related
Montana Lemon Law Cases by Manufacturer
How the Montana Lemon Law and the Consumer Protection Act apply to specific manufacturers across the Billings, Missoula, Great Falls, and Bozeman markets.
Read → TopicThe Process: Filing a Montana Lemon Law Claim
Step by step through a Montana lemon-law claim — documented repair attempts, written notice, the in-state arbitration program, and court action.
Read → TopicQualifying Defects Under the Montana Lemon Law
Which defects qualify under Montana's lemon law — transmission, engine, brakes, electrical, steering, infotainment, EV — under the 4-attempt / 30-business-day presumption, with mountain-grade, extreme-cold, and mag-chloride factors.
Read → TopicRemedies Under the Montana Lemon Law
What you can recover in a Montana lemon-law claim — manufacturer-elected refund or replacement, the 100,000-mile offset, CPA discretionary treble, and attorney fees via the CPA and Magnuson-Moss.
Read → TopicThe Law: Montana Lemon Law and the Consumer Protection Act
The statutes behind a Montana lemon-law claim — the New Motor Vehicle Warranty Act (Mont. Code Ann. § 61-4-501), the Department of Justice arbitration, the Consumer Protection Act (§ 30-14-133), and Magnuson-Moss.
Read → TopicVehicle Types Under the Montana Lemon Law
How Montana's lemon law applies across vehicle types — used, leased, EV, motorcycles, RVs, and commercial — under the 15,000-lb truck cap, the motorcycle exclusion, and the personal-use rule.
Read →Think you've got a lemon?
Compare your situation to your state's requirements — and connect with a vetted lemon-law attorney for a free case review.