1130 Auffenberg Avenue
O Fallon, IL 62269

Get Directions

Sales: 866-305-5530

Used Cars: 618-537-5111

Hours Toggle

Sales Department

Sun Closed
Mon 9:00am – 8:00pm
Tue 9:00am – 8:00pm
Wed 9:00am – 8:00pm
Thu 9:00am – 8:00pm
Fri 9:00am – 8:00pm
Sat 8:30am – 6:00pm

Service Department

Sun Closed
Mon 7:00am – 6:00pm
Tue 7:00am – 7:00pm
Wed 7:00am – 7:00pm
Thu 7:00am – 7:00pm
Fri 7:00am – 7:00pm
Sat 7:00am – 1:00pm

Reviews of Auffenberg Auto Mall

Overall Rating:

4.6 (out of 5)

87% recommend this dealer

1077 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

5.0 (out of 5)

Friendly people and helpful.

Reviewed by PANAMAJACK1958December 15, 2025

Friendly people and helpful. Spent time on going over the contract. Would recommend to others

  • Does recommend this dealer
  • Shopped for a new car

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

I love taking my car to Auffenberg Nissan.

Reviewed by DEBBIERAY1761December 14, 2025

I love taking my car to Auffenberg Nissan. I always get great service snd a follow up text to ask if I was pleased. Plus everyone is so friendly. And they always work with me to see what I need done first because of my budget.

  • Does recommend this dealer
  • Came in for service or repair

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

I have purchased two cars from this dealer and both times

Reviewed by HENKEZACHDecember 14, 2025

I have purchased two cars from this dealer and both times was hassle free. The service department has been great too.

  • Does recommend this dealer
  • Came in for service or repair

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

About Auffenberg Auto Mall

We're Auffenberg Dealer Group located in O'Fallon and Belleville and we offer one of the largest new and pre-owned vehicle selections in the Illinois St. Louis Metro East area. Ford Hyundai Kia Nissan Mazda Volkswagen and our Pre-Owned Superstore in O'Fallon with our Auffenberg Ford Belleville store in Belleville. Combined our lots carry nearly every new and used make and model car truck SUV and van available for the Collinsville Alton Edwardsville Highland Scott Air Force Base Mount Vernon Mascoutah Millstadt Fairview Heights St. Charles Saint Louis City and St. Louis County area.

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