American Transmissions is a local, family owned auto repair and transmission repair shop servicing cars, autos, trucks, SUVs, vans, RVs, boats and yachts.  Established in 1964, and located in Edgewater in Anne Arundel, Maryland, American Transmission promises to diagnose transmission problems with high precision and quote reasonable rates of honest quality work on your automotive or marine transmission repair needs  We try hard to provide timely and courteous service so you will be comfortable using us for all your automobile and marine repair needs.

About Us

American is member of the Automatic Transmission Rebuilders Association (ATRA), an international trade association for the professional automatic transmission repair industry.  We adhere to ATRA’s Code of Ethics high standards for providing prompt, polite, honest, professional service at an honest price as well as a nationwide warranty.

In addition to automatic transmission service, we also provide diagnostic and repair service for manual transmissions, clutches, differentials, drive shafts, drive axles, and transfer cases. We draw clients from near and far, including:  Annapolis, Edgewater, Arnold MD, Brooklyn, Churchton, Crofton, Crownsville, Davidsonville, Deale MD, Dunkirk, Eastport, Friendship, Galesville MD, Gambrills, Hanover, and all of Anne Arundel County, Maryland.  

Chesapeake Bay Maryland Anne Arundel Annapolis Auto Truck Van SUV & RV Repair Services

American Transmission provides the following Services and Repairs:

Cooling Lines CV Axles Fluid Leaks Air Conditioning Belts & Hoses Timing Belts Brakes Radiator Service Computerized Diagnostics Muffler & Exhaust Systems Factory & Scheduled Maintenance	Oil, Lube & Filter Shocks & Struts Tune-ups Manual Linkage Neutral Switch Throttle Linkage Transmission Mounts U-Joints Free Road Tests Estimates
Towing can be arranged for you if needed.

We perform the above services on all the following manufacturers' vehicles:

Acura  Audi BMW  Chevrolet  Chrysler  Cadillac  Dodge  Ford  Honda  Infinity  Jeep  Jaguar  Land Rover  Lexus  Mazda  Nissan  Pontiac  Plymouth  SAAB  Toyota  Volkswagen  Volvo

Our Technicians

American Transmission has ASE Certified Technicians on staff who regularly attend classes for the latest technology updates in hands-on diagnostic and electronic troubleshooting information.

Chesapeake Bay Maryland Anne Arundel Annapolis Marine Services

American provides sales, service and parts for new and rebuilt marine transmissions, including:

Velvet Drive Hurth ZF Gears Twin Disc Paragon

Walters V-Drive Capital Gear Allison Newage Volvo Penta and others call for details

All Units are Dyno tested. We Welcome Fleet & Corporate Accounts.

We also can help with:

Coolers Transmissions Engine Heat Exchangers Drive dampeners Torsional Couplings Drivesavers Shaft Couplings

American Transmissions will also repair your old, vintage, antique, historic or classic automatic or manual transmissions. The next time you have what you feel is an automotive or marine transmission-related problem, call American Transmissions in the Annapolis Chesapeake Bay Maryland suburbs of Washington DC in Anne Arundel County for an honest evaluation. 410-956-2100