Best Auto Repair, Lowell



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978-453-5355 | 70 Stedman St Lowell, MA 01851

The Best Auto Repair And Maintenance Services

Our experienced ASE L1 Master Technicians perform

  • Complete foreign and domestic repairs
  • Computerized engine diagnostics
  • Scheduled maintenance
  • 30K, 60K, and 90K mile tune-ups
  • Brakes - Shocks - Tires>
  • Electrical Systems
  • Exhaust Systems
  • Computerized wheel alignment
  • State Inspection Services

Massachusetts Enhanced Emissions & Safety Test and Repair Facility
Your car must be inspected for safety every year and for emissions every two years. We are licensed to run these tests and repair those vehicles that fail. These tests are important to our environment and it's another reason to keep your car well maintained. Please call 978-453-5355 for an appointment.

Chelmsford Diagnostic is not only your one stop shop for today's modern cars. We also offer full mechanical restoration on Yesteryear and Muscle Cars. We have extensive experience in restoration of Corvettes, Mustangs, Roadrunners, GTOs, T-Birds and Chevelles.

High Performance
Chelmsford Diagnostic is also your source for modified high performance applications. Whether you have a street rod or race car we can build to suit your specific needs. We also provide support for tuning your project to ensure a proper finished project.

To keep your vehicle running properly at all times, we offer a number of services in the Lowell, MA 01851 area that are carried out by our certified, expert auto service and repair technicians who have years of experience performing everything from oil changes to a complete engine overhaul.

We use high-tech diagnostic equipment to guarantee your vehicle is repaired and/or serviced correctly the first time around, and we only use the highest quality replacement parts, filters, oils, and components when it comes to your car.

Our services include:

What our clients say about us?

Reviews and comments from our satisfied customers