Lemon Title and ProblemCheck If after a reasonable amount of attempts the authorized dealer is unable to conform a new vehicle to any of its applicable express warranties, the manufacturer shall either provide its customer with a new vehicle of a like model line, if available, or otherwise comparable vehicle as a replacement, or accept the return of the vehicle from its customer and refund to its customer the purchase price paid for the vehicle less a reasonable allowance for use of the vehicle. Lemon laws vary in the states that have enacted them. Lemon laws may not exist in all states. Loan/Lien Vehicle Use and EventCheck A loan/lien is the legal right to take and hold or sell the vehicle of a debtor as security or payment for a debt. Normally, a vehicle will have a lien due to a loan or unpaid repair bill against the vehicle. Check with the seller to ensure that the lien has been satisfied.