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’s the Difference Between Synthetic and Conventional Oil?

March 3, 2017

We get the question “what is the difference between synthetic and conventional oil?” quite a lot and figured we’d take some time to address it. Simply put, the most important difference between synthetic and conventional oil is that synthetic oil is a man-made oil and therefore has less impurities than the natural counter-part. Which type […]

Read More >>


How to Help My Car See 300,000 Miles, and More!

August 17, 2016

A car is a huge investment, and naturally you want to make that investment last as long as possible. Many cars make it to 300,000 miles and beyond with proper care and maintenance. Ideal maintenance and care means a lot more than regular oil changes, but also includes putting the time and effort into keeping […]

Read More >>


Making Sure You Never Skip Car Maintenance

January 28, 2016

Is one of your New Year’s resolutions to take better care of your car? Are you guilty of driving with a lit check engine light for months before getting it checked out? If so, this article is for you! Our Maryland auto maintenance pros have put together a list of helpful tips and strategies to […]

Read More >>


Automotive Repair Specials

Maximizer Maintenance
Package

$59.95

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)