Promotional value expires 90 days after purchase. Amount paid never expires. Limit 1 per person. Valid only for option purchased. Appointment required. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Applies only to normal everyday cleaning of car. Valid only for cars; additional fees apply for trucks and SUV's. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings