★★★★★ 854+ Reviews
MD Auto Repair and Towing

Check Engine Light Services

Check Engine Light Diagnostics

Check Engine Light Services

Don’t ignore that warning light. Our accurate computer diagnostics find the real cause behind your check engine light — not just the code — so you can fix it before it gets worse.

Using professional scan tools and years of experience, we interpret trouble codes in context and recommend the right repair, saving you from costly guesswork.

What's Included

  • OBD-II code scanning
  • Live-data diagnostics
  • Emissions-fault diagnosis
  • Sensor & module testing
  • Repair recommendations & estimates

FAQ

Questions About Check Engine Light Services?

Here are answers to common questions. Don't see yours? Give us a call.

What are your business hours? +

MD Auto Repair and Towing is open Monday through Saturday from 7:00 AM to 5:00 PM, offering flexible hours to accommodate your busy schedule.

Where are you located? +

We’re conveniently located at 46 Division St, Patchogue, NY 11772 — just minutes from the heart of town and easily accessible for local drivers.

What types of vehicles do you work on? +

Our team services most makes and models of cars, SUVs, and light trucks, ensuring expert care whether you drive a domestic or foreign vehicle.

Can I book an appointment online? +

Yes! You can schedule an appointment online at your convenience, helping you avoid wait times and plan ahead. Just click the Book Service button.

Are your services cost-effective? +

Absolutely — we offer high-quality service at competitive prices, making us a smart, cost-effective alternative to the dealership without sacrificing quality.

Can't find our shop in Patchogue, NY?

46 Division St, Patchogue, NY 11772 · Mon – Sat: 7:00 AM – 5:00 PM

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