WI · Consumer Rights

Consumer Rights in Wisconsin

By CanISueForThis Editorial Team Reviewed by Editorial Team Updated March 21, 2026

Key Wisconsin Law

Wisconsin Statutes Section 218.0171 et seq. (Motor Vehicle Warranty Enforcement Act — Lemon Law)

Wisconsin's lemon law covers new motor vehicles and requires manufacturers to replace or refund defective vehicles when covered defects cannot be repaired within a reasonable number of attempts. Wisconsin's lemon law also covers leased vehicles.

View official statute

Procedural Details in Wisconsin

Wisconsin's lemon law (Wis. Stat. Section 218.0171 et seq.) covers new and leased motor vehicles and applies when the same defect cannot be repaired after four repair attempts, or the vehicle is out of service for 30 or more cumulative days — within the shorter of two years or the lemon law coverage period. Wisconsin does not require mandatory pre-suit arbitration. Wisconsin's Consumer Act (Wis. Stat. Chapter 421-427) and the Deceptive Trade Practices Act (Wis. Stat. Section 100.18 et seq.) provide additional consumer protection remedies including actual damages and attorney fees; courts may award twice actual damages for intentional violations plus up to $1,000. Insurance bad faith is recognized under Wisconsin Statute Section 628.46 — insurers must pay within 30 days after proof of loss or face 12% interest on overdue amounts. The statute of limitations for consumer fraud claims is three years. The Wisconsin Department of Financial Institutions handles consumer complaints.

Wisconsin Agencies & Resources

Wisconsin Department of Agriculture — Consumer Protection Division

Enforces Wisconsin's Deceptive Trade Practices Act and investigates consumer fraud complaints.

Visit

Wisconsin Office of the Commissioner of Insurance

Regulates insurers and handles consumer complaints about bad faith claim handling in Wisconsin.

Visit

State Bar of Wisconsin — Lawyer Referral

Connects Wisconsin consumers with attorneys for lemon law and consumer protection cases.

Visit

Frequently Asked Questions

Does Wisconsin's lemon law cover leased vehicles?

Yes. Wisconsin's lemon law covers both purchased and leased new motor vehicles — broader than many states that protect only buyers. The same standards apply: four repair attempts or 30 cumulative days out of service within two years. Lessees should document all repair attempts and communicate defects in writing.

Does Wisconsin require arbitration before a lemon law lawsuit?

No. Wisconsin does not require mandatory pre-suit arbitration for lemon law claims. After four repair attempts or 30 cumulative days out of service, you may file a lawsuit directly. This streamlines the process compared to states requiring manufacturer arbitration programs.

What is Wisconsin's insurance payment deadline?

Wisconsin Statute Section 628.46 requires insurers to pay valid claims within 30 days after receiving proof of loss. If payment is delayed beyond this window, the insurer may owe 12% annual interest on the overdue amount. This statutory interest penalty compensates for delay and discourages unreasonable claim processing.

What consumer fraud remedies are available in Wisconsin?

Wisconsin's Deceptive Trade Practices Act allows actual damages plus twice actual damages for intentional violations, plus up to $1,000 per violation, plus attorney fees. The three-year statute of limitations applies. The Wisconsin Consumer Act provides additional protections for credit and sales transactions.

Related Consumer Rights Scenarios

Have a Specific Situation in Wisconsin?

Every situation is unique. Try our educational assessment tool for guidance based on your specific circumstances.

By CanISueForThis Editorial Team Reviewed by Editorial Team Updated March 21, 2026