Vehicles

GM Auto Repair Shop
in Charlestown, IN

1150+ reviews

Repair and Service of GM Vehicles


For all GM owners in [City, State], [Shop Name] is the go-to place for quality service. General Motors, more commonly known as GM, is an American corporation with an international presence. It was founded in 1908 and has been one of the world leaders in vehicle sales. The General Motors Company has 10 different vehicle brands of which the more well-known divisions in the United States are Chevrolet, Buick, GMC, and Cadillac. In 2009, GM declared bankruptcy closing down the Saturn, Pontiac and Hummer divisions.

Regardless of what GM vehicle you purchased, you searched for the vehicle that fit you and your needs the best. The same concept should be applied when looking for an auto shop. Our certified technicians will exceed your expectations because of our thoroughness. Our inspections are designed to ensure that nothing is missed. From routine maintenance to major repairs, our expert and knowledgeable staff stand ready to offer nothing less than the best in customer and car care.

You didn’t settle when you chose your GM vehicle so don’t settle when it comes to choosing a place for its care. Give us a call and set up an appointment for all your repair and service needs.
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Quality Auto Repair Services

WE ENSURE THAT your vehicle receives the utmost care and attention 

oil changes, Lube & Filters

Regular oil and filter changes every 5000 miles or annually ensure your engine stays healthy and runs efficiently. Don't skip this crucial maintenance.

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Car battery Check & service

Avoid the inconvenience of a dead battery. We test and replace your battery to ensure your car starts reliably and keeps you on the road ahead.

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timing belt replacement

Prevent costly engine damage by replacing a worn or damaged timing belt before it breaks. Timely replacement ensures your engine's longevity.

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power steering Services

Diagnose and repair power steering issues to maintain safe vehicle handling. Ensure easy and safe turning with our expert power steering services.

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Client Testimonials

What People Say About Us

"Goes above and beyond expectations; highly recommend to all of my local friends and family. I have never had someone work on my car who is this honest and dependable."

by Megan George

"Quick, reliable, and affordable service. We appreciate the transparency when diagnosing problems quickly and communicating appraisals for our vehicle's repairs!"

by Ellen Rosthein

"Very honest and great service. Most places will charge you for things you technically don't need. This gentleman goes above and beyond to make sure your car is up to par!"

by Vincent Caswell

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GM Service Near Me

Reliable Auto Repair Services in Charlestown, IN, and Nearby Areas


Welcome to NAB Mobile Diagnostics, your premier auto repair shop conveniently located in Charlestown, IN.


We take pride in providing expert maintenance and repair services right at your doorstep, ensuring a hassle-free experience for all our clients. Our central location in Charlestown allows us to serve a wide range of neighboring communities with ease.


Our service area includes these communities, ensuring that no matter where you are within this region, NAB Mobile Diagnostics is just a call or text away.

Here are some of the cities and towns we proudly serve:

  • Jeffersonville
  • Sellersburg
  • New Albany
  • Clarksville
  • Memphis
  • Henryville
  • Speed
  • Borden
  • Starlight
  • Georgetown
  • Greenville
  • Floyds Knobs
  • Galena
  • Lanesville
  • Elizabeth
  • Corydon
  • New Salisbury
  • Palmyra
  • Ramsey
  • Crandall
  • Corydon Junction
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