Synopsis As Introduced Creates the New Vehicle Buyer Protection Act of 2019. Provides that if a manufacturer is unable to service or repair a new motor vehicle to conform to the applicable written warranties after a reasonable number of attempts, the manufacturer shall either promptly replace the new motor vehicle or make restitution to the buyer. Provides that it shall be presumed that a reasonable number of attempts have been made to conform a new motor vehicle to the applicable express warranties if, within 18 months from delivery to the buyer or 18,000 miles on the odometer of the vehicle: (1) the same nonconformity results in a condition that is likely to cause death or serious bodily injury if the vehicle is driven after 2 or more repairs; (2) the same nonconformity has been subject to repair 4 or more times; or (3) the vehicle is out of service by reason of repair for more than 30 calendar days since delivery of the vehicle to the buyer. Requires a buyer to initiate a qualified third-party dispute resolution process, if available, before asserting the presumption that a reasonable number of attempts have been made to repair the nonconformity. Prohibits a person from selling a motor vehicle without first disclosing to the prospective buyer that the vehicle had a nonconformity and the nonconformity was corrected. Contains provisions concerning a "Lemon Law Buyback" decal; a warranty buyback notice; remedies; a manufacturer's fee for each vehicle sold; sales and use tax reimbursements; and other matters. Amends the Retailers' Occupation Tax Act and the Illinois Vehicle Code. Changes references to "New Vehicle Buyer Protection Act" to "New Vehicle Buyer Protection Act of 2019". Amends the State Finance Act. Creates the Motor Vehicle Dispute Resolution Certification Fund. Repeals the New Vehicle Buyer Protection Act.