Some Vehicles 1975-1995 Subject To Additional Test At Additional Price Due To Recent Law Changes. Good at participating locations. One coupon per customer. One coupon per party. With coupon only. Coupons may not be combined with any other offer. Not valid with any other offer. Not valid with any other coupon. With ValpakŪ coupon only. Must present coupon at time of order. Must present coupon at time of purchase. Coupon valid at this location only. Coupon void if altered. Expires 12/06/2009