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Wyoming · Article Updated May 27, 2026

How to File a Wyoming Lemon Law Claim

A step-by-step path to filing a Wyoming lemon-law claim — from reporting within one year and documenting attempts through the conditional IDS to a complaint.

Filing a Wyoming lemon-law claim is a sequence: report within the year, build the record, exhaust any IDS, then sue — pairing the lemon law’s fees with Magnuson-Moss.

Step 1 — Confirm you qualify

  • Covered vehicle — a self-propelled vehicle under 10,000 lbs unladen weight, sold or registered in Wyoming; transferees and warranty-enforcers covered; motorcycles not expressly excluded.
  • Substantial impairment of use and fair market value.
  • Reported within one year of delivery.
  • Presumption met — more than 3 attempts or 30 business days. See the presumption.

Step 2 — Assemble documentation

Gather repair orders, the out-of-service count, and your first-report mileage. Organize them chronologically.

Step 3 — Notify the manufacturer

Report the defect within one year and put the manufacturer on notice. See manufacturer response.

Step 4 — Exhaust the IDS (if one exists)

If the manufacturer has a qualifying IDS, use it before the statutory remedy (§ 40-17-101). If not, proceed toward court.

Step 5 — Demand and file

  • Send a written demand for the lemon-law remedy (note the manufacturer elects replacement or refund).
  • If unresolved, file a complaint in Wyoming district court (or D. Wyo.), pleading the lemon law (with its in-statute attorney fees) and Magnuson-Moss, within the four-year UCC window.

Step 6 — Work with an attorney

Because the lemon law shifts attorney fees (and Magnuson-Moss adds its own), most consumers hire counsel on contingency. See do I need a lawyer.

Bottom line

Qualify, report within one year, document, exhaust any IDS, then demand and file — pairing the lemon law’s fees with Magnuson-Moss. Get a free case review.

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