Emissions testing service near Orland Park, IL

Needed a transfer case replaced. They were the only shop that would attempt to see if they could fix / replace due to the car being a 2002. The work took several weeks to complete. Took the car home and found some issues that were overlooked. Took the car back and they fixed the main issue no charge . Had an additional matter that was not initially covered but I worked with the owner Stephen and he made things right. The vehicle is now fixed and working properly.

Shop will go to great lengths to insure customer satisfaction

Marilynn & Chris always go above and beyond to keep our families' vehicles in tip top shape. I live all the way in the city and its worth the extra drive. Highly recommended A+++

Always Friendly, knowledgeable and great service.

Erick, shop supervisor, was easy to work with, his quote was realistic, he stayed on top of the job and kept me informed . . . what he estimated is what I paid . . . he's customer focused and desires to please.

Great people who tell it like it is. Honest, clear, professional and personal care you know you can trust 30 seconds after walking in. My first visit cost more than I had hoped, but I left fully satisfied and confident in the work done. I came in on a referral by a long time customer and expect that I'll also be recommending Doc Motor Works for years to come!

Once again, you guys rock! Thank you so very much!!!!

I was so lucky to have brought my car for service on Monday. I have had so many bad mechanics try to fix my car but Velasquez and Darwin FINALLY got to the root of the problem and fixed my check engine light that was on for months. Other mechanics claimed they fixed the check engine light problem but the didn't. It is NOT easy finding a good, honest mechanic these days. I know I finally found one and can confidentially bring my cars to Velasquez in the future. Darwin also changed the gaskets. I had paid a mechanic to change them a few months ago but apparently didn't. I actually paid to have the purge valve and gaskets changed but they never were. Darwin even showed me the defective parts. Thank you Darwin and Velasquez mechanic shop. Brian 2-9-22

Very professional & knowledgeable. They informed me what my vehicle.