✓ RepairPal Certified
202 E Adams Avenue
Harlingen, TX 78550
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Mon - Fri:8:00am to 6:00pm
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(956) 616-4839

Auto Repair Experience

  • Adley Armstrong , Owner
  • Established 1991
  • 3 Auto Repair Mechanics on Staff
  • 1 ASE Master Auto Technician
  • 63 Years of Car Repair Experience
  • Momentum Automotive


We found Momentum Automotive to be an established auto shop staffed with experienced, dealer trained automotive professionals. Buster Armstrong, the owner, is an ASE Certified Master Technician with over 30 years of experience in the automotive industry. He has assembled a group of equally qualified managers and technicians and equipped them with some of the best automotive tools and computer diagnostic equipment to make professional repairs on your late model vehicle. All work is backed by a 12 month/12000 mile warranty. this certified shop offers free local shuttle service, early bird drop off, and wireless Internet on site for your convenience.


Auto Repair Experience

  • Adley Armstrong , Owner
  • Established 1991
  • 3 Auto Repair Mechanics on Staff
  • 1 ASE Master Auto Technician
  • 63 Years of Car Repair Experience


  • Service & Repair


Makes We Serve

  • Acura
  • Audi
  • BMW
  • Buick
  • Cadillac
  • Chevrolet
  • Chrysler
  • Dodge
  • FIAT
  • Ford
  • GMC
  • Geo
  • Honda
  • Hummer
  • Hyundai
  • Infiniti
  • Isuzu
  • Jaguar
  • Jeep
  • Kia
  • Land Rover
  • Lexus
  • Lincoln
  • Mazda
  • Mercedes-Benz
  • Mercury
  • Mini
  • Mitsubishi
  • Nissan
  • Oldsmobile
  • Plymouth
  • Pontiac
  • Porsche
  • Ram
  • Saab
  • Saturn
  • Scion
  • Smart
  • Subaru
  • Suzuki
  • Toyota
  • Volkswagen
  • Volvo
RepairPal Certified

Technical Ability

This score measures the experience, tenure, training, and certification of the technical staff as well as a shop's ability to get the repair done right the first time.

Tools & Equipment

This score rates the shop's computer diagnostic tools, technical information systems, and other equipment to make sure they can address any issue that may occur with your vehicle.

Customer Service

This score measures the experience, tenure, training, and certification of the customer service representatives, as well as how their customers grade them on overall experience, fair pricing, on-time completion of repairs, and whether or not they felt pressured into additional repairs.

Customer Amenities

This score rates the shop's amenities such as shuttle services, loaner or rental cars, a comfortable waiting room, WiFi, early-bird or off-hours drop-off, and more.

Parts & Labor Warranty

This is the minimum warranty the shop offers on parts and labor for all repairs.


Overall Rating

25 Verified Reviews

Customer Reviews

Verified CustomerFebruary 19, 2015

They did everything I asked them to, and I feel they priced their work fairly.

February 19, 2015

Most of the stuff got repaired and still are working on some of the original things that needed to be worked on. things I took it in for. One of the things I took it in for didn't get repaired when I took it in. I had to take it in for something else and they were still repairing for the first things I took it in for.

Verified CustomerFebruary 04, 2015

I have had a car for repair on the assurance that they could do the job, and afterwards they called and said they did not have time to work on the car. I had to spend more money to have it towed from there to another shop.

Verified CustomerFebruary 02, 2015

They did a really good job, they said they would be done in a certain time and they were.

Verified CustomerJanuary 30, 2015

They treated me pretty nice and are real fair on their prices and they did a good job.

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Verified CustomerJanuary 29, 2015

They are very good. The main technician is German and he really knows what he is doing, and all of their work is magnificent.

Verified CustomerJanuary 28, 2015

They are good, they know exactly what they are doing.

January 25, 2015

They were pretty good at getting an appointment.

January 20, 2015

I don't like their attitude. The employees are rude. The only one I like is the owner. I don't like that place at all. The owner is the only one that is polite.

Verified CustomerJanuary 18, 2015

They told me they were going to do something and they didn't do it. They were very dishonest. They told me I was going to be charged 20 maybe 25. They didn't even know what was the problem. They said they didn't have computer or the right equiptment. They were waisting my time.I took half a day because I was waiting for them to test my car.

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Verified CustomerJanuary 15, 2015

I had some transmission work done. I had two or three things done there and they did a really good job.

Verified CustomerJanuary 11, 2015

They have a great reputation, it's a busy garage, and they know what they are talking about.

Verified CustomerDecember 22, 2014

They put in a new catalytic converter for me, they were very helpful and they answered any questions I had.

Verified CustomerDecember 16, 2014

They ordered an engine and put it back together instead of getting the parts.

November 25, 2014

They are professional. They solve problems that I would have never seen and brought it to my attention. They were concerned about what I wanted, and concerned about the whole vehicle.

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Verified CustomerNovember 19, 2014

I think they did a really good job. They sorted out my Mini Cooper. It's hard to find someone who works on Mini Coopers in the Rio Grande.

November 19, 2014

They kept me updated with everything they were doing to my truck, any questions I had they answered so that I knew what was going on.

October 19, 2014

They give good service. The prices are good. I was very satisfied with everything.

Verified CustomerOctober 15, 2014

They did a great job at a reasonable price.

Verified CustomerOctober 09, 2014

They did a great job on my truck. It's hard to find people down here that you can trust. I was really pleased with their work. I had a whole list for them to do. They talked to me before they did anything.

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Verified CustomerOctober 09, 2014

It was excellent and the price was great. The people were great,they did a good job. They didn't rip me off like others. What they did to my car lasted. A lot of mechanics in the area rip you off, they didn't rip me off. They were courteous and good people. They did the work really fast, I highly recommend them.

Verified CustomerOctober 06, 2014

They are very knowledgeable. They are very reasonably priced. They are very accurate in their work.

August 25, 2014

I get good service there. They did the job that they said they would do.

July 21, 2014

I was happy with the service.

Verified CustomerJuly 20, 2014

Their service was excellent and they were professional. They fixed the car in a few days. They offered a warranty on the product.

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