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Sales: (618) 589-1151

Service: (618) 589-1354

Showroom Hours


  • Monday 9:00AM - 8:00PM
  • Tuesday 9:00AM - 8:00PM
  • Wednesday 9:00AM - 8:00PM
  • Thursday 9:00AM - 8:00PM
  • Friday 9:00AM - 8:00PM
  • Saturday 8:30AM – 6:00PM
  • Sunday Closed


When Caseyville drivers enter the market for a new car with America’s Best Warranty, they choose Auffenberg Dealer Group and visit Auffenberg Hyundai. Is there a better mix than the Auffenberg Honesty Policy and Hyundai’s incredible auto warranty? Find your new Hyundai at Auffenberg Dealer Group, and know that you can keep coming back to the dealership area drivers know and trust when you need an oil change or a tire rotation. And when it’s time to upgrade your ride, we’ll help you get top dollar for your trade.


Sales Hours

Monday – Friday: 9:00AM – 8:00PM
Saturday: 8:30AM – 6:00PM
Sunday: Closed

Service Hours

Monday – Friday: 7:00AM – 6:00PM
Tuesday – Friday: 7:00AM – 7:00PM
Saturday: 7:00AM – 1:00PM
Sunday: Closed

Parts Hours

Monday – Friday: 7:00AM – 6:00PM
Tuesday – Friday: 7:00AM – 7:00PM
Saturday: 7:00AM – 1:00PM
Sunday: Closed

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Contact
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(618) 624-2277

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187 Auto Court • O'Fallon, IL 62269

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Auffenberg Dealer Group
Auffenberg Dealer Group
187 Auto Court
O'Fallon, IL, 62269 US
(618) 624-2277
https://di-uploads-development.dealerinspire.com/auffenbergautogroup/uploads/2018/01/AuffenbergDealerGroupOGImage.png
Auffenberg Dealer Group , .