Fine Print Oil Change Coupon good at Honest-1 Auto Care in New Brighton, MN. Add Tire Rotation for $14.99. Full Synthetic for$20 Off. Most vehicles. More than 5 quarts of motor oil, some filters, hazardous material disposal, shop supplies, taxes and full synthetic oil are extra. Coupon cannot be combined with any other coupon or specials. With Valpak® coupon only. Coupon void if altered.