Connecticut Lemon Law Buyback Calculator

In Connecticut, a lemon law buyback (repurchase) refunds what you paid for the vehicle minus a "mileage offset" for the use you got before the defect appeared. Using the common statutory formula, the offset equals the miles driven before your first repair attempt divided by 120,000, multiplied by the purchase price. On a $35,000 vehicle with 6,000 miles at the first repair attempt, the offset is about $1,750 — so the buyback would be roughly $33,250, plus incidental costs like taxes, registration, and towing. Our calculator applies this same formula to your numbers.

Connecticut recognizes a "lemon presumption" that shifts the burden to the manufacturer once your repair history crosses set thresholds. If the dealer cannot fix the same substantial, warranty-covered defect after 4 repair attempts, or if the vehicle is out of service for a cumulative 30 days, the vehicle is presumed to be a lemon. This presumption generally applies within the first 24 months or 24,000 miles of ownership.

Connecticut is among the states whose lemon law extends to qualifying used vehicles sold with a manufacturer's warranty, not just new cars. Connecticut's law also reaches boats, which many states exclude.

Connecticut's lemon law (chapter 743b of the General Statutes) states no lawsuit deadline of its own. Section 42-184 provides that a violation of sections 42-179 and 42-181 to 42-183 is an unfair or deceptive trade practice under the Connecticut Unfair Trade Practices Act, and section 42-110g(f) provides that an action under that Act may not be brought more than 3 years after the occurrence of a violation, so this deadline runs from the violation, not from the purchase date. A claim for breach of the warranty itself has a different limit: an action for breach of any contract for sale must be commenced within 4 years after the cause of action accrues, and a breach of warranty occurs when tender of delivery is made unless the warranty explicitly extends to future performance (section 42a-2-725). A licensed attorney can confirm which deadline applies to your vehicle. When a vehicle qualifies, Connecticut requires the manufacturer to repurchase or replace it rather than keep attempting repairs. Connecticut's lemon law lets the court award attorney fees to a consumer who wins (Connecticut General Statutes 42-180); whether to award them is up to the court.