When Your Dealer Gives Up, We Get Started.

Dealer-level diagnostics, programming, and electronics without the dealer price tag.

Call (516) 283-2100

No Guesswork. No Upsells. Just Honest Repairs.

Rated 4.9★ by 147+ Long Island drivers. Every repair backed by a 12-month parts & labor warranty.

Call (516) 283-2100

From Oil Changes to ECU Cloning — All Makes, One Shop.

ADAS calibration, SCN coding, key programming & immo solutions. We do what other shops can't.

Call (516) 283-2100

Experience significant savings on a variety of mechanical and electrical services.

Heads up: VW and Audi have raised their online programming fees. This affects pricing on affected services. The increase is manufacturer-set, not ours. Thanks for understanding.

Advanced Electrical & Electronic Diagnostics

When other shops give up, we get started.

Dealer-level diagnostic tools trace stubborn electrical faults, warning lights, and module failures others can't crack — accurate answers, no parts-throwing, no upsells, fair prices.

Call (516) 283-2100

Auto PhD technician running advanced electrical diagnostics.

20+Years Experience

3,000+Cars Serviced

4.9★Google Rating · 140+ Reviews

96%Satisfaction Rate

Factory-Level Software Expertise

ECM/ECU Programming & Coding

Module programming, cloning, and Mercedes SCN coding for European and domestic vehicles — restoring full function without dealer markups or delays.

View Service →

We Find the Real Cause

Check Engine Light Diagnosis

We pinpoint why your light is on instead of guessing, then fix it right the first time — fast turnaround, honest answers.

View Service →

Mercedes, BMW and Audi specialist repair.

Mercedes, BMW & Audi Experts

European Specialist Repair

Dealer-trained diagnostics and repairs for high-end European vehicles, handled by technicians customers trust over the dealership — at independent-shop prices.

View Service →

Reliable Everyday Service

Brakes & Mechanical Repair

Brakes, engine tune-ups, and full mechanical repairs done honestly and built to last — backed by our 12-month parts-and-labor warranty.

View Service →

New York State inspection and maintenance.

Keep Your Car Road-Ready

NYS Inspections & Maintenance

Quick, no-hassle New York State inspections plus oil changes and scheduled maintenance to keep your vehicle safe, compliant, and running smoothly.

View Service →

QUALITY

IS WHAT WE OFFER

Our commitment goes beyond cost savings, as we prioritize your vehicle's well-being.
You will experience significant savings on a variety of mechanical and electrical services as we ensure your car runs at its optimal performance level.

Auto PhD services collage - shop, key programming and brake repair

See what’s happening in garage

autophdnewyork

We do what no one can. Auto PhD specialize in unique diagnostics and repair knowledge and expertise.
12 m warranty on all labor and new parts!

Instagram post 18092167426781020

Instagram post 17964144026975261

Porsche Headlights Programming , Front camera alig

Instagram post 17932495388946687

Mercedes Benz , Diagnostics, Online Programming an

Porsche programming and coding in the house , We h

Instagram post 18041497120838280

Fixing General Motors’s Instrument Cluster

Instagram post 17861709918199213

Readiness monitors are set !

Old Mercedes keys solution, cut and program !!!

SCN coding in the house !

Follow on Instagram

Get Exclusive Deals and Updates

Join our Newsletter to get latest deals and discount alerts.

Get Exclusive Deals and Updates

Join our Newsletter to get latest deals and discount alerts.

Customer
Testimonials

Excellent

4.9

★

Based on 185 reviews from

review us on

Nicholas S.

★★★★★

I bought a 2006 Chrysler 300 not running, it had an anti theft issue and wouldn’t even crank. I am a mechanic and diagnosed the car myself and found that the immobilizer was bad, I bought an immobilizer for it and then found out that Chrysler will not let you reprogram an old immobilizer and that they don’t even produce new ones anymore. I was then referred by someone to Auto PHD, I removed the ECM and gave it to them, they flashed it and completely erased the anti theft module for me, the car now runs with no issues, Auto PHD has a great team and skill set! I’m sure I will definatly be bringing more business to them for all of my projects!