Clarksville, MD

12411 Clarksville Pike
(410) 531-6116

Columbia, MD

6810 Oak Hall Lane
(410) 381-1124

Gaithersburg, MD

19300 Woodfield Rd
(301) 963-0660

Clarksville, MD

12411 Clarksville Pike
(410) 531-6116

Columbia, MD

6810 Oak Hall Lane
(410) 381-1124

Gaithersburg, MD

19300 Woodfield Rd
(301) 963-0660


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Maryland Transmission Repair

Hillmuth Auto Care can perform transmission service, repair and replacement on vehicles with automatic and manual transmissions. With our four convenient locations, you can choose whether to bring your car to Columbia, Clarksville, Glenwood or Gaithersburg. No matter which location you pick, you can expect high quality of parts and labor and exceptional customer service from our ASE-certified mechanics.

Transmission Problems We Fix

Transmission problems range from minor to serious, but in either case you shouldn’t wait to get them checked out. The transmission does the important job of transferring the engine’s torque to the wheels. If your transmission fails to shift into a higher gear as you speed up on a highway on-ramp, this can put you in a dangerous situation as you try to merge into the high-speed traffic. We can help you with all types of transmissions, including:

Our Maryland transmission repair experts will be happy to help you address these and many other transmission problems:

  • Delay or failure to go into gear
  • Noisy transmission
  • Leaking transmission fluid
  • Bad clutch
  • Jerky or rough shifting
  • Overheating transmission fluid
  • Slipping gears
  • Difficulty shifting

Complete Automatic Transmission Service

If your car uses an automatic transmission, it is recommended that you get it serviced every 30,000 miles or per your owner’s manual. This service includes adding flushing cleaner to transmission, hooking-up the flush machine, completely flushing all transmission components, replacing transmission fluid, adding transmission conditioner and checking for leaks.

If you discover that your transmission is leaking fluid (you may find red or brownish stains underneath your car), don’t attempt to refill it, and instead bring your car to Hillmuth right away. The leak needs to be fixed first and factory specifications need to be followed when applying the correct amount of transmission fluid. Overfilling the reservoir may lead to further issues.

Schedule your transmission repair appointment today at one of our locations in Gaithersburg, Columbia, Glenwood or Clarksville.


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Automotive Repair Specials

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Maximizer Maintenance


Includes oil service with filter, inspect coolant hoses, brakes, tire alignment, belts, suspension, steering, struts and shocks, exhaust system and alignment, adjust tire air pressure, top off fluid levels.

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$10 Off

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Service or Repair

$10 off any repair or service of $100 or more

$20 off any repair or service of $200 or more

$30 off any repair or service of $300 or more

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Awards and Recognition

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“The staff at Hillmuth Automotive has always been honest and helpful. I had a difficult situation with an insurance claim and they went the extra mile to ensure I got the coverage I needed. They are always courteous and timely.”

-Jo Ellen Nauman, Olney


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Howard County Auto Repair and Auto Service: Columbia (21044, 21045, 21046), Clarksville (21029), Cooksville (21723), Dayton (21036), Elkridge (21075), Ellicott City (21042, 21043), Fulton (20759), Glenelg (21737), Glenwood (21738), Guilford (20763), Hanover (21075, 21076), Highland (20777), Marriottsville (21104), Savage (20763), West Friendship (21784), Woodbine (21797).

Montgomery County Auto Repair and Auto Service: Ashton (20861), Bethesda (20814, 20815, 20817), Brookville (20833), Cabin John (20818), Chevy Chase (20815), Damascus (20872), Derwood (20855), Gaithersburg (20882, 20878, 20879), Germantown (20876), Kensington (20895), Olney (20832), Potomac (20854), Rockville (20850, 20851, 20853), Silver Spring (20904, 20905, 20906)

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