Do-it-yourself with a skilled mechanic to guide you. Lifts, bays, and specialized equipment are available at nominal charges to enable the customers to accomplish self-maintenance on their vehicles. Customers can do their own oil changes, tire rotation, tune-ups and various minor maintenance services. Assistance is available for more technical services such as engine diagnostic and tire balancing. The program offers instruction in a group environment or one on one to patrons requiring assistance with repairs and maintenance. Additionally, each center has a reference library available for use in all automotive repairs. Most centers sell supplies and can obtain specialized parts for customers at very reduced prices. Hours of Operation (MCRD Parris Island Location): Monday, Thursday and Friday 1200 - 2000, Tuesday and Wednesday Closed, Saturday and Sunday 1000 - 1800. Hours of Operation (MCAS Beaufort Location): Monday and Tuesday Closed, Wednesday, 1130 - 2000, Thursday and Friday 1000 - 1830, Saturday and Sunday 0930 - 1800.