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Montana · Article Updated May 26, 2026

Replacement Vehicle Under the Montana Lemon Law

When a Montana lemon-law claim results in a comparable replacement vehicle — at the manufacturer's election under § 61-4-503.

A Montana claim can resolve with a comparable replacement vehicle instead of a refund. Under § 61-4-503, the statute calls for replacement, with the manufacturer permitted to refund instead — so the manufacturer elects which remedy.

What “comparable” means

A replacement vehicle should be:

  • The same make and model (or substantially similar).
  • Comparably equipped — trim, options, features.
  • New and equivalent in value.

The manufacturer elects

Montana is a manufacturer-election state (§ 61-4-503) — the manufacturer chooses between replacement and refund. This contrasts with the consumer-election structures of New Hampshire and Rhode Island, and is closer to the manufacturer-option approach of New Mexico and Oklahoma.

When replacement works for you

  • You like the model and want a non-defective one.
  • A replacement avoids re-shopping and re-financing.
  • The defect is a one-off build issue.

When a refund is better — but it’s the manufacturer’s call

  • You’ve lost confidence in the model line.
  • You’d prefer the refund (full price minus the 100,000-mile offset).

Because the manufacturer elects, a consumer who strongly prefers one outcome should make the case for it in arbitration — and can use the CPA leverage to negotiate.

Tax and registration

A proper replacement should not cost you a second round of registration or fees in lieu — these collateral charges are part of being made whole. (Montana has no sales tax.)

Bottom line

Replacement is one of two statutory outcomes under § 61-4-503, with the manufacturer electing. Either way, the CPA and Magnuson-Moss supply the damages and fees. Get a free case review.

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