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

Locations

down arrow

Hillmuth Blog

What to Know about a Maryland Vehicle Safety Inspection

March 31, 2017

If you’ve ever bought a used car in the state of Maryland, you’ve most certainly dealt with a safety inspection. These inspections are used to ensure your vehicle is road-worthy and they are most commonly done when used vehicles change owners. If you’re about to buy a used vehicle, here’s what to know about a […]

Read More >>


Why is My Car Exhaust Rattling?

February 9, 2017

Have you noticed the exhaust on your vehicle making a rattling noise? There are a lot of potential reasons your car exhaust could be rattling, but it is predominantly caused by loose parts. Here are the various areas to check when trying to figure out why your car exhaust is rattling. Loose Support Bracket or […]

Read More >>


What to Do if Your Car AC Stops Working

July 29, 2015

It’s summer, it’s hot and your AC is barely blowing enough cold air to cool your finger. Or worse—it’s blowing hot air on top of already humid 90-degree weather. What do you do? Don’t panic, our Maryland auto AC repair specialists are here with an action plan. Common Car AC Problems No air is coming […]

Read More >>


Automotive Repair Specials

Maximizer Maintenance
Package

$39.97

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.

Print Coupon More Details

Maryland
Inspection

$10 Off

Print Coupon More Details

Save on any
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

Print Coupon More Details

View More Specials >


Awards and Recognition

asa be car care aware best of hoco bbb ase napa

“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

testimonial

Schedule an Appointment

CLICK TO VIEW AREAS SERVED

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)