The reasonable allowance for prior use, which shall be no less than the fair rental value of the equipment, shall be the sum of (i) that amount attributable to use by the consumer or others prior to the consumer's first report of the nonconformity to the manufacturer or its authorized dealers, (ii) that amount attributable to use by the consumer or others during any period subsequent to such report when the vehicle is not out of service by reason of repair of the reported nonconformity, and (iii) that amount attributable to use by the consumer of equipment provided by the manufacturer or its authorized dealers while the equipment is out of service by reason of repair of the reported nonconformity.
The term of an express written warranty, such one-year period, and such 30-day period shall be extended by any period of time during which repair services are not available to the consumer because of war, invasion, strike, fire, flood, or other natural disasters.
Va. Code § 59.1-207.8