Car Warranty Transfer in Illinois
What transfers automatically, what requires action, fees involved, and Lemon Law protections for buyers and sellers in Illinois.
Factory Warranty Transfer
OEM warranties follow the VIN and transfer automatically when an Illinois vehicle is sold. No paperwork is required from the new owner.
Extended Warranty Transfer
Extended warranties / VSCs in Illinois are regulated by the Illinois Department of Insurance. Transfer requirements depend on the contract. Many require written notice within 30 days.
Factory warranty transfer: free. Extended warranty transfer fees vary by provider — typically free to $200.
Illinois Lemon Law
Illinois Lemon Law (815 ILCS 380) covers new vehicles purchased or registered in Illinois. The vehicle must have a defect that substantially impairs use, safety, or value and cannot be repaired after 4 attempts or 30 days out of service within the warranty period.
Warranty Tips for Buyers and Sellers
Locate and transfer all warranty documentation — manufacturer booklet, extended warranty contract, and any service records showing warranty repairs.
Ask for the VIN and call the manufacturer's customer service line to confirm remaining factory warranty coverage before closing the deal.
Document the warranty status in the bill of sale — "vehicle sold with X months/miles of factory warranty remaining" and "extended warranty contract [number] transferred."
Illinois has a strong implied warranty of merchantability for dealer sales of used vehicles. Private party sales are generally "as is" under the Illinois Uniform Commercial Code unless a written warranty is provided.
Frequently Asked Questions
Does a car warranty transfer when you sell in Illinois?
OEM warranties follow the VIN and transfer automatically when an Illinois vehicle is sold. No paperwork is required from the new owner.
Do extended warranties transfer in Illinois?
Extended warranties / VSCs in Illinois are regulated by the Illinois Department of Insurance. Transfer requirements depend on the contract. Many require written notice within 30 days.
How much does it cost to transfer a car warranty in Illinois?
Factory warranty transfer: free. Extended warranty transfer fees vary by provider — typically free to $200.
Does Illinois's Lemon Law apply to used vehicles?
Illinois Lemon Law (815 ILCS 380) covers new vehicles purchased or registered in Illinois. The vehicle must have a defect that substantially impairs use, safety, or value and cannot be repaired after 4 attempts or 30 days out of service within the warranty period.
What should a seller disclose about warranty status?
Sellers should disclose whether any factory warranty remains, provide all extended warranty paperwork, clarify whether the extended warranty is transferable, and note any open recalls or warranty claims.
Can a dealership refuse to honor a transferred warranty?
No — if the OEM warranty has transferred automatically, any authorized dealer in the manufacturer's network must honor it. If a dealer refuses, contact the manufacturer's customer service directly and escalate if needed.