Promotional value expires 90 days after purchase. Amount paid never expires. Walk-ins welcome. Appointment recommended. Valid for up to 5 quarts of oil. Includes new filter, maintenance check, and fluid refills. Not valid for 540 oil. Merchant's standard cancellation policy applies (any fees not to exceed voucher price). Limit 1 per person, may buy 1 additional as gift(s). May be repurchased every 90 days. Limit 1 per visit. Must use promotional value in 1 visit(s). Valid only for option purchased. All goods or services must be used by the same person. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.