We Specialize in Engines & Transmissions - New, Rebuilt & Used Engine & Transmission Installation & Repair. We Handle All Types of Auto Repair, including Brakes, Suspension, Exhaust, Electrical, Oil Change & More. We are a top-rated Auto Repair Mechanic shop in Philadelphia specializing in Rebuilt Engine and Transmission and Repair in Philly.
We are family owned and operated. Since 1929, our goal has been to provide the highest quality auto repair at affordable pricing, with customer satisfaction guarantee. We treat our customers like family!. Engine and Transmission Services, including New, Rebuilt and Used Engine and Transmission Repair and Installation, with long-term warranties.
We are family owned and operated. Since 1929, our goal has been to provide the highest quality auto repair at affordable pricing, with customer satisfaction guarantee. We treat our customers like family!. Engine and Transmission Services, including New, Rebuilt and Used Engine and Transmission Repair and Installation, with long-term warranties.
Services
We Specialize in Engines & Transmissions - New, Rebuilt & Used Engine & Transmission Installation & Repair. We Handle All Types of Auto Repair, including Brakes, Suspension, Exhaust, Electrical, Oil Change & More. Authorized Motor Service Inc. has been providing quality Auto Repair, Engine & Transmission Services in the Philadelphia area since 1929.
We Specialize in Engines & Transmissions - New, Rebuilt & Used Engine & Transmission Installation & Repair. We Handle All Types of Auto Repair, including Brakes, Suspension, Exhaust, Electrical, Oil Change & More. We provide top notch Auto Repair services in the Philadelphia area, using quality auto parts.
Reviews (10)
Danny Tarng
Sep 04, 2021
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Mike performed a major repair on my car's engine in a timely fashion. He was very willing to hold a conversation about the ins and outs of the repair, and was able to explain things in a clear and professional manner. He has earned my trust, so I will be recommending him to my friends and family for their auto repair needs.
Marcus Gould
Jun 28, 2021
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My parents always said what makes a great repair shop or mechanic is tht while not Only working on your car, they teach you about your car and how to not make the same mistakes with your car. This shop was very patient, understanding, and informant to me about pricing, the damage to my car and how i can better take care of it. They put in a new engine in my car but the information was priceless and also took their time to do everything right, to make sure it was running great before giving it back
Chalmers Johnson
Jun 13, 2021
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Glennesha Childress
Feb 04, 2021
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My engine was knocking on my 2005 Buick LeSabre. Yeah yeah I know, you’re probably asking why? Well I already put money into that car, money’s tight and to me it made sense. I called AMSI to see if I could stop by to have someone take a look (well listen) at my vehicle. I spoke with Mike, he said “We’re booked for today but if you want you can stop by and I can take a listen.” You see right there, he still made time for me! I loved that! Mike was awesome and always welcoming each time I stopped by. He called and notified me that my engine had came in, he also said I can come see the engine
Scarlet Jaenes
Jan 21, 2021
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Mikemarbles
Dec 21, 2020
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Brian Fresh
Oct 06, 2020
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I am beyond happy with the work Mike and company did on my 2007 Tahoe!
I had ahead gasket go when i was in town for a work trip , and i called a lot of shops who were unwilling to even attempt the repair. Many suggested i replace the engine.
Not only did Mike fix the problem , he had it done almost a week earlier than he estimated.
I will be using Authorized in the future when i relocate to Philadelphia.
I cannot recommend Authorized Motor Service enough!
I had ahead gasket go when i was in town for a work trip , and i called a lot of shops who were unwilling to even attempt the repair. Many suggested i replace the engine.
Not only did Mike fix the problem , he had it done almost a week earlier than he estimated.
I will be using Authorized in the future when i relocate to Philadelphia.
I cannot recommend Authorized Motor Service enough!
Rahul Gawri
Sep 10, 2020
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Amazing place to get your annual safety and emissions testing and of course other repairs. Mike the owner runs a genuine non fleecing business. I have been going to this place for three years now and it's a small but very nice family owned business. Repairs and replacements are done only if there's a need. The parts used are genuine and come right in front of you. Mike instantly makes a genuine connection with you and takes care of all your needs.
I would highly highly highly recommend this auto shop.
I would highly highly highly recommend this auto shop.
Ben Jeffs
Jun 02, 2020
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In the middle of a pandemic, my truck decided it was time to get upset with having been driven for 1/4 of a million miles in the salty swamps of the NE. The best option seemed to be a re-manufactured engine. After thinking about doing the swap myself, I found Authorized just down the road from home. I could walk down to check progress, so I had the new engine sent straight to them and dropped the truck off when it arrived.
Mike was brilliant to deal with, didn't have a problem with me supplying parts I already had or sourcing the engine, managed to turn the job round in less than a week, picked
Mike was brilliant to deal with, didn't have a problem with me supplying parts I already had or sourcing the engine, managed to turn the job round in less than a week, picked
Edward A. Haley Jr
May 21, 2020
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