Special Offers $50 off Repairs Totaling $300 or More for First Time Customers One coupon per visit. Not valid with any other offer or special. Coupon must be presented in advance. A/C and Filter Promotion Air not blowing cold enough? Optimize your chill. Get free labor on a cabin air filter replacement when you visit us for an A/C diagnostic. One coupon per visit. Not valid with any other offer or special. Coupon must be presented in advance.