The Staff and Technicians at API understand the daily pressures our customers face and we strive to keep our portion of their lives simple. We have instituted programs to email you with upcoming maintenance appointments, provide you with customer loyalty incentives and provide you with a shuttle service when necessary.

Proud to service Both Harford County and Howard County Maryland!

Welcome to API Auto Service! Your one stop, on the spot auto service headquarters! Over the last 16 years we have serviced MDâ?Ts Howard county in Elkridge and in 2006 we opened a second location in MDâ?Ts Harford county located right on the Bel Air, Abingdon border! Our Harford county location is formerly known as Auto King, but donâ?Tt worry Bill and Alan are still with us and have happily joined the family! Both auto facilities are full service with an emphasis on European/German vehicles. We have all the latest tools and technology to repair even the toughest vehicle issues. API Service has recently been accepted by the Bosch Corporation to become one of two Howard county based factory authorized BMW auto repair facilities. We hire and train only the highest caliber and most dedicated technicians to ensure your vehicle is fixed right the first time!