Cadillac Repair Services in
Grain Valley, MO

Want a Shop That Cares?

Local Service and Repair of Cadillac Vehicles

When it comes to Cadillac, Sargent Auto and Diesel Repair in Grain Valley, MO stands out for its unparalleled service. Cadillac, the second oldest American automobile brand, has been setting standards for automotive excellence since it became the first American car to win the Dewar Trophy from the Royal Automobile Club in England in 1908. A vehicle brand that markets itself as the “Standard of the World” needs an equally high standard of service.

When it comes to your repair and maintenance needs, refuse to settle for anything less than the best for your Cadillac. If you are seeking the highest quality service and repair of Cadillac vehicles in the area, look no further than our shop. Our team strives to give only the best service to you and your vehicle from the moment you enter our door until you drive away, completely satisfied with the results.

At our shop, we don’t simply focus on the mechanical needs of your vehicle. We go above and beyond to exceed your expectations in customer service. Our dedicated team of expert technicians stands ready to answer any of your questions and provide thorough, efficient service. We even offer courtesy shuttle service to our local customers to help make the repair process as smooth as possible.

Whether your Cadillac needs routine maintenance or major repairs, our certified mechanics will provide quality service that stands the test of time, just like the Cadillac name has. Give your Cadillac the service it deserves. Call our shop or stop in to schedule an appointment today!

Curious About Our Reputation?

Read Testimonials From Happy Customers

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5-star review by Adam Kramer

"I went in for an oil change and they found a few other things that needed attention. These were things that the last folks ( Chevy dealership) should have found but didn’t. They were problems that would have caused serious problems later. The mechanics and owners here worked to get my truck taken care of fast and efficiently. They care about the people that bring their vehicles in. I won’t go anywhere else in the future. Great job and thanks so much."
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5-star review by Chad Tobias

"Great group of guys in here. I was in town for work when my truck broke down. They got me in the next day. Great customer service. I talked to several dealerships in the area that were saying it was a week turn around. They had me back on the road in 24 hours."

5-star review by Jared Barzee

"I've been a customer here for a couple years and have nothing but positive things to say about the staff and service here. Always reliable, respectful, and friendly. Highly recommend."

5-star review by Mark Miles

"They're expert mechanics were able to diagnose my diesel engine's injector issues."

5-star review by Teresa Ballard

"Sargent Auto & Diesel repair is the best place in Grain Valley to take your car. They are courteous and professional, quick and reasonably priced. We’ll take our car there for oil changes and any other car needs from now on.'

5-star review by Adam Kramer

"I went in for an oil change and they found a few other things that needed attention. These were things that the last folks ( Chevy dealership) should have found but didn’t. They were problems that would have caused serious problems later. The mechanics and owners here worked to get my truck taken care of fast and efficiently. They care about the people that bring their vehicles in. I won’t go anywhere else in the future. Great job and thanks so much."

Looking for a Local Auto Specialist?

Find Sargent Auto and Diesel Repair in Grain Valley, MO

Serving Cadillac owners across Grain Valley, MO and the surrounding region

Situated in the welcoming community of Grain Valley, MO, Sargent Auto and Diesel Repair is your reliable choice for professional auto and diesel repair. Our convenient location makes it simple for drivers in Jackson County and surrounding areas to access trusted maintenance and repair services. From brakes and diesel diagnostics to fleet service and tires, our ASE-backed Napa AutoCare team is here to keep your vehicle running strong with warranty-backed peace of mind.


We proudly serve customers throughout Grain Valley and the surrounding region, including:

  • Blue Springs
  • Oak Grove
  • Independence
  • Lee’s Summit
  • Buckner
  • Levasy
  • Lake Tapawingo
  • Bates City
  • Odessa
  • Lone Jack
  • Pleasant Hill
  • Raytown
  • Kansas City
  • Greenwood
  • Sibley
  • Sugar Creek