Auto Repair


Diesel Repair

Truck Ford

What our customers say about us

Traveling west, knew I had a few days to stop near their shop. They were able to schedule me in short notice. Picked them specifically because they know trucks. Had the work done, problem solved. Went out of their way to help me since I was staying at a campground 20 minutes down the road. Great people. Great shop.
Eric S
Thank you Eric...we appreciate your positive feedback. Your confidence in us really means a lot. We are always happy to help any way we can. -Sargent Auto & Diesel Team
They have always been honest and thorough. The job is always done on time. The shop is clean and their mechanics are top notch. I highly recommend Sargent's for any auto repair needs.
Cindy Knapp
Thank you Cindy, always a pleasure hearing about your trips that you able to go on. We appreciate your confidence in us to keep your vehicle running good to be able to go on those too. Thank you Cindy for the positive feedback. -Sargent Auto & Diesel Team
Excellent !! We have used this garage for years and have never had a bad review for them. Honest, helpful and polite and we highly recommend them.
Jim Roberts
Jim, Thankyou for your kind words. Your loyalty over the years means a lot. We appreciate your confidence in us & your recommendations. -Sargent Auto & Diesel Team
They cleaned out diesel fuel tank, fuel lines, and changed fuel filters from DEF contamination. They were timely, and completed job accurately and cost effective. Truck is running great! Thank you Sargents for a job well done!
Jerry Lee
Jerry, that is great news. Thank you for the great feedback. We appreciate your business and we appreciate your trust in us. -Sargent Auto & Diesel Team
The entire staff was very friendly and easy to work with. My repair was completed in a very timely manner as scheduled. The facility was clean and customer friendly.
David Compton
Thank you David. We appreciate your kind words and positive feedback. -Sargent Auto & Diesel Team

Welcome to Sargent Auto and Diesel Repair

Sargent Auto and Diesel Repair has been providing quality car and truck care in Grain Valley, MO, since 2004. We are a family owned business delivering honest and professional automotive and diesel repair as well as auto and diesel maintenance services to the people of Grain Valley and surrounding areas. The quality ASE (automotive service excellence) certified technicians at Sargent Auto and Diesel Repair employ today’s latest automotive and diesel technology and are equipped to handle all major and minor repairs on foreign and domestic vehicles.

Sargent Auto and Diesel Repair is a certified NAPA AutoCare Center. We are able to provide the benefits of an established national entity while maintaining the personal touch of a family-owned business. We understand that your vehicle is a major investment, and that is why we care for each customer’s vehicle as if it were our own.

Please be sure to go to our Shop Specials section for our current promotions and specials.

Come by and visit our clean and professional shop in Grain Valley, Missouri.

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What we do

Our auto and diesel repair shop is conveniently located in Grain Valley MO. Our quality ASE (Automotive Service Excellence) certified mechanics at Sargent Auto & Diesel Repair employ today’s latest automotive technology and are equipped to handle all major and minor auto repair services on foreign and domestic vehicles.

Oil and Oil Filter Service

Experts recommend changing the oil and oil filter in your vehicle every 3 months or 3,000 miles...[More]

Cooling System Service

Flush cooling system, pressure test, check hoses, cap and check connection...[More]

Transmission Service

Using the latest in state-of-the-art technology, we will install a safe and effective cleaner to suspend...[More]

Power Steering Flush

Our technicians use a powerful cleaner to dissolve gum and varnish in your car’s power steering unit. Next, we...[More]

K miles Nationwide Warranty

There’s no greater peace of mind than knowing you have one less worry by having your vehicles serviced by the professionals at your local NAPA AutoCare Center. They stand behind their work with the NAPA AutoCare Peace of Mind Warranty.

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Tire Service

Improve your vehicle’s handling, increase tire life and drive safely by checking your tires every month to ensure that they are inflated with the right amount of air pressure. We offer a wide range of tires for your vehicle. Let our professionals help you find, balance and mount the right tires for your car. Call or email us and let us help you with your tire services.

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Schedule an appointment

Sargent Auto & Diesel is committed to ensuring effective communication and digital accessibility to all users. We are continually improving the user experience for everyone, and apply the relevant accessibility standards to achieve these goals. We welcome your feedback. Please call Sargent Auto & Diesel (816) 847-1075 if you have any issues in accessing any area of our website.