(a) If the nonconformity results in substantial impairment to the use or market value of the new motor vehicle and the manufacturer has not replaced the new motor vehicle pursuant to the provisions of section three of this article, or if the nonconformity exists after a reasonable number of attempts to conform the new motor vehicle to the applicable express warranties, the consumer shall have a cuase of action against the manufacturer, in the circuit court of any county having venue.
(b) In any action under this section, the consumer may be awarded all or any portion of the following:
(1) Revocation of acceptance and refund of the purchase price, including, but not limited to, sales tax, license and registration fees, and other reasonable expenses incurred for the purchase of the new motor vehicle, or if there be no such revocation of acceptance, damages for diminished value of the motor vehicle;