New and used 2026 Buick Encore GX for sale near Eureka, MO

Service Advisor, Kevin Gromer, was very helpful and professional. The tech, Ryan Hellrung, worked through lunch to complete the repair that day. Hats off to both of these Lou Fusz employees.

I purchased a new Samsung S25. The Google GPS app on the phone would not connect to the GPS display in the Equinox. The Phone store where I purchased the phone could not get it to connect and neither could I. I and others thought possibly GM software was out of date. So, I brought the car to Sapaugh GM. The tech determined the software in Equinox to be the most recent upgrade. And after some troubleshooting decided to problem might be the phone's Google GPS app. He removed the GPS app from the S25 and reloaded it...the result was the GPS is now operational. I appreciate and respect the troubleshooting and repair capability of the Tech which extended past the GM boundary to an associated vendor. I use the GPS and consider it a tool for convenient, safe driving. Thank you Dan McHale

My daughter purchased a new car from Sapaugh last night and the experience was the best I have had buying a new car. Logan Cash and Rick Murray were great to work with and took the time to explain everything to my daughter. If anyone is looking for a new car, I highly recommend contacting Logan Cash at Sapaugh.

COULDNT ASK FOR BETTER SERVICE, GO SEE JOHN IN SERVICE TO GO ABOVE AND BEYOND YOUR NEEDS

As a woman who honestly knows nothing about cars, I was nervous that I was going to be conned into things I didn’t need. I was lucky enough to have Mike help me who was extremely professional, friendly, and explained in detail what I needed now and suggestions for services repairs that were not needed immediately. I never felt pressured but ended up doing everything. There is no other dealership I will use in the future!

Conan Thomas was my service advisor and the service was excellent. Took care of everything and made this service call as easy for me as possible. I will always go back to Sapaugh.

Always a pleasant experience. I never have any complaints about service or customer service.

Gus and his crew were amazing. I bought this pickup off the internet, and they picked me up at the airport and 1 hour and 20 minutes I was headed home.

I bought my car in for service, my advisor Adam was nice friendly and I had worked with him before.

Scheduled Maintenance, arrived on time, service was completed in the time frame given and on the road again.

As usual, very good service. Chad Boxdorfer was there as soon as I got out of the car. He was very polite and courteous. Got the car serviced and ready to go in the time he told me. Dave H.

Everything was great from a service prospective. Took off a star for the 3% credit card fee. Service is not cheap at the dealer and to tack on an extra 3% is unnecessary. In addition I have a GM credit card and to charge an extra 3% at the dealer pretty much makes the card useless. I?ll probably just cancel it

From purchase to first service, no complaints. My purchase was smooth and easy with Nicki, and my service was fast and efficient with Heather! Thank You!

Bo is a asset for your dealership with his professional manners of taking care of customer needs when they are purchasing a car to fit their budget of completing a deal of customer satisfaction of driving it off the lot.

From the first time I set foot on the Buick car lot, Beau set off a great car search experience for me and my family. Not only was he awesome but everyone I met there was warm, friendly and caring. The O'Fallon Buick GMC not only brought back my faith in a car salesperson but also purchasing at a car dealership. From the salesman to the financial department each person took time to make sure you understood exactly what was happening. Hopefully, I want have to purchase another car for a while, but if so, I know where to go.

Walter Washington was excellent. Very nice and kind. I would recommend him to all family and friends.