How many repair attempts does Wisconsin lemon law require?

Wisconsin lemon law requires 4 repair attempts for the same defect, or 30 or more days out of service, within 12 months of vehicle delivery under Wis. Stat. § 218.0171.

What is the time limit for a lemon law claim in Wisconsin?

Under Wis. Stat. § 218.0171, Wisconsin consumers typically have 12 months from vehicle delivery to assert lemon law rights. The defect must appear within the manufacturer's original warranty period.

Does Wisconsin lemon law cover used cars?

Wisconsin lemon law primarily covers new vehicles purchased or leased under the original manufacturer's warranty. Coverage for used vehicles depends on whether the factory warranty was still active at purchase.

What defects qualify under Wisconsin lemon law?

Under Wisconsin lemon law, a defect must substantially impair the vehicle's use, value, or safety and must occur within the warranty period. Qualifying defects include transmission failures, brake system problems, engine issues, and persistent electrical faults.

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WI · Lemon Law

Wisconsin
Lemon Law

Wis. Stat. § 218.0171

Statutory Thresholds

Repair Attempts

for same defect

Days Out of Service

within warranty

Eligibility Window

12 mo

from delivery

Thresholds are guidelines — actual eligibility depends on your specific warranty and circumstances. Check your vehicle to get a case score.

Frequently Asked Questions

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Do you qualify under Wis. Stat. § 218.0171?

Wisconsin
Lemon Law