Check Out Our Special Offers in McKinney Click on coupon to print or present coupon on your mobile device. $49.95 Full Synthetic Oil Change Includes Oil Change Service and Complimentary Courtesy Inspection. Additional oil may be required based on vehicle specifications. Up to 5 quarts. Offer valid at the McKinney location only. Cannot combine with any other offers. Present coupon at time of service to receive discount. Limited time only. Offer only valid at the McKinney location. 3790 W. Eldorado Pkwy., McKinney, TX 75070