repair shop

Contact Information

Johnson Automotive, Inc.

14028 Newcomer Road

Hagerstown, MD 21742

Phone: 301.824.2927

Email Us

Fax: 301.824.2400

Feel free to call or email us to schedule your next appointment.


Business Hours

Monday - Friday
7:00 AM - 5:00 PM

Saturday - Sunday
Closed

OUR SERVICES

We are a NAPA AutoCare Center & ASE Blue Seal Shop in Hagerstown, MD. Our quality ASE (Automotive Service Excellence) certified mechanics at Johnson Automotive, Inc. employ today’s latest automotive technology and are equipped to handle all major and minor auto repair services on foreign and domestic vehicles. Below are some of the many auto repair services that we offer:

    

  • Tune Ups
  • Clutch Repairs
  • Electronic Testing
  • Custom Pipe Bending
  • Suspension Repairs
  • Four Wheel Alignments
  • Vehicle Fluid Replacement
  • Wiper Blade Replacement
  • Car Battery Replacement
  • Maryland State Inspections
  • Towing & Rollback Service
  • Engine Repair & Replacement
  • Exhaust Systems
  • Antique Vehicle Repair
  • Mechanical Restoration
  • Welding & Fabrication
  • Glass Beading & Sand Blasting
  • Electrical Repairs
  • Tire Service
  • Shocks & Struts
  • DOT Preventive Maintenance Inspections
  • Diesel Service and Repair
  • Fuel Injection Service
  • Transmission Service
  • Power Steering
  • Cooling System Flush
  • Vehicle Preventative Maintenance
  • Air Conditioning Service
  • Complete Diagnostic Services
  • Complete Brake Service
  • Oil Change & Lube
  • Belt & Hose Replacement

Oil and Oil Filter Service
Experts recommend changing the oil and oil filter in your vehicle every 3 months or 3,000 miles, which ever is first. It’s an essential way to maximize engine protection. Oil changes at 7,500 miles are usually too long an interval for most common driving conditions.

Cooling System Service
Flush cooling system, pressure test, check hoses, cap and check connection.

Air Conditioning Service
One of our trained Air Conditioning specialists will inspect your car’s air conditioner, all NC lines, evaporator and compressor for leaks and wear.

Driveline Service
Remove old worn out gear oil from the front and rear differential and transfer case.

Fuel/Air Induction Cleanup
Using specialized equipment our technicians will quickly and effectively clean intake manifold, ports, intake valves, and combustion chamber. Install injector cleaning additive in tank. This service will restore lost power and performance and will reduce harmful exhaust emissions.

Power Steering Flush
Our technicians use a powerful cleaner to dissolve gum and varnish in your car’s power steering unit. Next, we will flush old, worn-out contaminated fluid and install fresh new fluid fortified with a special antioxidant and anti-wear ingredients to prevent expensive mechanical failure.

Transmission Service
Using the latest in state-of-the-art technology, we will install a safe and effective cleaner to suspend harmful varnish and sludge from the transmission valve body, torque converter and lines. Install new high-tech fluid with conditioners.

Contact Information

Johnson Automotive, Inc.

14028 Newcomer Road

Hagerstown, MD 21742

Phone: 301.824.2927

Email Us

Fax: 301.824.2400

Feel free to call or email us to schedule your next appointment.


Business Hours

Monday - Friday
7:00 AM - 5:00 PM

Saturday - Sunday
Closed

  • tune up