Established in 1985, Union 3 Auto Services has been the trusted auto repair shop in Glendale, CA, Highland Park, CA, and the surrounding areas. With a strong reputation for efficiency and reliability, our expert auto mechanics specialize in a range of services including everything from routine oil changes to complex transmission repairs.  At Union 3 Auto Services, we believe in keeping your vehicle safe and maintaining its highest performance. Let us put our expertise to work for you today - book an appointment with us for all your automotive needs.