
O'Fallon Buick GMC
O'Fallon, MO
Hours
Sales/Showroom
Monday 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 6:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 6:00 PM
Friday 9:00 AM - 8:00 PM
Saturday 9:00 AM - 6:00 PM
Sunday Closed
Service
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 7:00 AM - 1:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 7:00 AM - 1:00 PM
Sunday Closed
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Walter and the entire team were a pleasure to work with and I would recommend out for friends to shop there. and I would recommend out for friends to shop there. More
Light still on on dash. Starter konks out then revs up. I thought this was being addressed during repair. Starter konks out then revs up. I thought this was being addressed during repair. More
They were highly efficient. Got there for my appointment and they took me in right on time. Found the problem and had the new part installed in an hour. Great waiting area as we Got there for my appointment and they took me in right on time. Found the problem and had the new part installed in an hour. Great waiting area as well. More
I don't like to type so let's make this simple. All the people I have worked with so far I am happy with. All the people I have worked with so far I am happy with. More
Outstanding service, helpful and polite. The minute I walked in, they asked what I needed and called me and explained services they completed. The minute I walked in, they asked what I needed and called me and explained services they completed. More
My experience at the Ofallon Buick dealer was great. My sales person Jarrod Finder provided exceptional service. Thanks for making buy a new car fun. My sales person Jarrod Finder provided exceptional service. Thanks for making buy a new car fun. More
Amazing service. On time, on schedule. Washed truck and was as professional as possible. Thank you! On time, on schedule. Washed truck and was as professional as possible. Thank you! More
We had a misunderstanding about pricing but came to an agreement. Adam Flood worked harder than any salesmen we worked with at multiple dealers in the last month. He deserved our business. agreement. Adam Flood worked harder than any salesmen we worked with at multiple dealers in the last month. He deserved our business. More