Valid only on Brake, Coolant, Transmission, Power Steering, and Fuel Injection fluid exchange services. Buy 1st service at in-store regular price, get 2nd service of equal or lesser value at 50% off. See store for complete service details. Most cars/ light trucks. See store for details. Not valid with any other coupon or member discount. Coupon must be presented at time of service. Valid at all AAA Owned Car Care locations.