M&J All In One Auto Repair

Mechanic in Addison, IL

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About This Shop

Providing reliable, high-quality auto repair services in Addison, NY, this shop specializes in general maintenance and diagnostics. Our team brings years of experience, modern diagnostic tools, and quality parts to every job. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. Open weekdays 8:00 AM – 7:00 PM. This profile is verified on WrenchConnect. Claim your shop page to customize your listing details, upload photos, reply to customer reviews, and accept direct repair requests from local drivers.

Expertise & Specialties

General MaintenanceDiagnostics

Customer Reviews

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hand picked memes10 years ago

★★★★★

Great services, flawless job. I normally do not trust anyone with my BMW, but this guys are professionals and trustworthy. They did an excellent job in my car. I have to drive over an hour to this place, but I will do it again if I have to. The price was very reasonable. What I like the most was the transparency of the transaction. Marcelo showed me what was wrong with the car and the parts that needed repaired. I have no doubts that he changed the parts. After fixing the car he showed me the parts that were bad. I am referring Marcelo to my friends and they have been also satisfied with his work. Happy costumer. Sergio.

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Wasifuddin Mohammed10 years ago

★★★★★

Marcelo is an absolute amazing mechanic with an awesome personality. The work done on your car will not be just what you asked for , rather he will go through the entire car and will get smaller issues taken care of without any additional cost. He cares about his customers and will only suggest additional work or replacement if it's needed. This guy is trustworthy. Me and all of my 5 buddies has switched to this mechanic. Highly recommend him.

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dablackbimmer6 years ago

★★★★★

MARCELO AND HIS CREW ARE AMAZING!!! I wanted to have a short shifter installed here at M&J and Marcelo was completely up for it. I supplied him the shifter and parts and to change out the shifter, he had to drop the entire exhaust and drop the trans a few inches- just to get access to a single clip! Unfortunately, we found out that the shifter would not fit because of the AWD and had to put the car on hold while another one was ordered. During all of this, Marcelo was kind enough to have the car parked out back and safe. Two weeks later, I was finally able to get the shifter from Georgia. I gave the part to Marcelo right after I got it and he was able to get it in so soon after I gave him the part, I was astonished. He even told me that he stayed up all night working on my car and other cars in the shop!!! Talk about dedication!! I also got a trans fluid flush, transfer case fluid flush, front/rear diff flush, and an oil change while it was there all for an amazing price. I would recommend that anyone looking for a shop that does only quality work in a timely, professional, and friendly manner, look no further than M&J Auto. Best mechanic I've been to by far and I've been to a lot. Thanks a lot, Marcelo.

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John Szubert10 years ago

★★★★★

Marcelo and his crew are awesome! Great prices, great work all the knowledge you get at any dealership but better. Very friendly and forth right when I needed to make a decision on what my car needed and didn't need. As far as the language barrier some racist spoke of, there is none. Marcelo makes sure you understand everything that he is doing and why. I do all my work here that is not under warranty on my new vehicles.

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Alex6 years ago

★★★★★

My dad has been coming here for years, and recently my car has been acting up. Marcelo has done a fantastic job with diagnosing stuff and being able to fix what was wrong in a timely manner. Along with that, he is super friendly and helpful and will answer any questions you have! I highly Recommend him to all family and friends!

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Shop address

430 Kay Ave, Addison, IL 60101, USA

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Business HoursOpen Now

Monday8:00 AM – 7:00 PM

Tuesday8:00 AM – 7:00 PM

Wednesday8:00 AM – 7:00 PM

4.4

Providing reliable, high-quality auto repair services in Addison, NY, this shop specializes in general maintenance and diagnostics. Our team brings years of experience, modern diagnostic tools, and quality parts to every job. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. Open weekdays 8:00 AM – 6:00 PM. This profile is verified on WrenchConnect. Claim your shop page to customize your listing details, upload photos, reply to customer reviews, and accept direct repair requests from local drivers.

General MaintenanceDiagnostics

Addison

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