Merrimack Auto Repair
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Hours of Operation:

Mon - Fri: 8:00 AM - 5:00 PM

Our Location:

26 Columbia Circle, Merrimack, NH, 03054

Electrical Diagnostics
in Merrimack, NH

There are many electrical components to our vehicles we enjoy every day, from cruise control, to headlights and air conditioning. However, all of these luxuries eventually put a strain on your electrical system, which means it’s time to have them serviced to get them back to peak health. HM Motor Works is the best place to go for electrical diagnostic services in Merrimack, NH.

We specialize in providing accurate diagnostics of any vehicle’s electrical systems, allowing our customers to make informed decisions about their cars. With electrical diagnostics, we can pinpoint which part of your vehicle needs maintenance without having to take anything apart. With HM Motor Works, you can be sure that your car will be running smoothly in no time.

How Your Electrical System Works

All of your car’s most crucial functions are run by the electrical system. Everything from the dashboard and gauge cluster to the headlights and tail lights is electrically powered by the battery, starter, and alternator. Without a stable electrical system, these components may not work at all. Furthermore, problems with your vehicle’s charging system or wiring might have an impact on other components, such as the instrument panel lights and the engine itself.

Checking these components has been made easy with electrical diagnostic services. With this tool, mechanics can plug it into your car’s electrical system, scanning through each component and checking for error codes. What reads back is a series of error codes best interpreted by an experienced mechanic. We can then use these codes to diagnose and inform you of the necessary maintenance and repairs for your vehicle.

Signs That You Should Get Electrical Diagnostics

When it’s time to have your electrical system checked, there are a few signs you will notice, including the following:

  • Your car is not starting
  • The check engine light is on
  • You hear strange noises coming from the engine area
  • The dash lights are flickering or dimming when you turn on certain components
  • Your battery keeps going dead
  • Electrical components are shorting out or not working at all

If you notice any of these signs, it’s time to bring your car into HM Motor Works for electrical diagnostic services in Merrimack, NH. Our team can quickly and accurately diagnose any electrical issues with your vehicle and keep you informed on the repairs necessary. Plus, with our 3-year/36,000-mile warranty, you can feel confident that your repairs are covered.

Professional Electrical Diagnostic Services in Merrimack, NH

When you’re looking for Electrical diagnostic services in Merrimack, NH, HM Motor Works is the best place to go. Our expert mechanics have years of experience dealing with all types of electrical systems and can accurately diagnose any issue your car is having. Plus, we use OEM parts, so you can rest assured your vehicle is being restored to its peak performance. We also offer a 3-year/36,000-mile warranty on all our services, showing how confident we are in our abilities and providing you with the assurance that your repairs are covered. Contact us today at (603)288-1485 to schedule an appointment for electrical diagnostic services in Merrimack, NH.