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Muller Acura of Merrillville
Merrillville, IN
323 Reviews
At Muller Acura of Merrillville, we believe buying or servicing a vehicle should be as exceptional as the Acura you drive. As part of the Muller Auto Group, a family-owned and operated dealer group serving Chicagoland and Northwest Indiana for over 50 years, we take pride in delivering a premium automotive experience built on trust, transparency, and true customer care.
Our award-winning team is here to make every step simple — from helping you discover the perfect new or Certified Pre-Owned Acura, to keeping your vehicle performing at its best with expert service and genuine Acura parts. We’re passionate about our customers, our cars, and our community — and it shows in everything we do.
When you visit Muller Acura of Merrillville, you’ll find a welcoming team, fair and upfront pricing, and a promise that you will not be disappointed.
Come see why so many drivers throughout Northwest Indiana and beyond choose Muller Acura of Merrillville — where precision meets passion and every drive starts with confidence.
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 8:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 8:00 PM
Friday 9:00 AM - 6:00 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 - 5:00 PM
Saturday 7:00 AM - 3:00 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 - 5:00 PM
Saturday 7:00 AM - 3:00 PM
Sunday Closed
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Showing 323 reviews
June 16, 2026
Very professional and accommodating sales and service personnel. Very nice waiting area and accommodations. Highly recommend. personnel. Very nice waiting area and accommodations. Highly recommend. More
by michaelsperez@att.net
Employees Worked With
June 12, 2026
Navigating car repairs can be stressful, but Shelby went above and beyond to ensure I felt taken care of. She was highly communicative, thoroughly explained the work being done, and handled everything with above and beyond to ensure I felt taken care of. She was highly communicative, thoroughly explained the work being done, and handled everything with a great attitude and complete professionalism. It’s rare to find this level of exceptional customer service, and I wanted to ensure their hard work was recognized. More
by Bety924
Employees Worked With
Shelby Ruiz
June 09, 2026
Excellent service, on time, friendly, professional and reasonably priced. Always gets the job done quickly too. reasonably priced. Always gets the job done quickly too. More
by Awmsmith
Employees Worked With
June 07, 2026
We had a great experience at Muller Acura! Joe was helpful, professional, and made the process of purchasing our Acura MDX smooth and easy. We are very happy with our new vehicle and would def Joe was helpful, professional, and made the process of purchasing our Acura MDX smooth and easy. We are very happy with our new vehicle and would definitely recommend Joe and Muller Acura. More
by M.walley
June 06, 2026
Everything was seamless from the moment I called to the moment we walked out the door with my new 2026 Acura RDX :) Francisco, Alex and Al were all very helpful and professional! moment we walked out the door with my new 2026 Acura RDX :) Francisco, Alex and Al were all very helpful and professional! More
by Toth.liz67
May 30, 2026
The entire staff was helpful and friendly. Joe was exceptionally patient with us when we had some wifi snags and explaining all the bells and whistles. Our entire experience made us feel as Joe was exceptionally patient with us when we had some wifi snags and explaining all the bells and whistles. Our entire experience made us feel as if we were a priority. I was very impressed with the delivery of the car being in our own special space and didn’t feel rushed. Best auto purchase experience we have ever had. More
by Blue Belle
May 29, 2026
Great helpful staff…. made my experience very good. Very efficient service ….person we dealt with was very professional and helpful!!! made my experience very good. Very efficient service ….person we dealt with was very professional and helpful!!! More
by Eggman47
Employees Worked With
Shelby Ruiz
May 27, 2026
Just picked up my 2026 RDX Advance. This was the second Acura I bought from Stephan. He is a great person to do business with. Listened to all my questions and answered every one. He ma This was the second Acura I bought from Stephan. He is a great person to do business with. Listened to all my questions and answered every one. He made every step of the process very easy.Everybody I have dealt with at Muller as been exceptional. I highly recommend Muller Acura. More
by DJSJR
May 25, 2026
Shelby at the Acura dealership is outstanding. She brings friendly, upbeat energy every time and always takes the time to explain everything thoroughly. She is consistent, fair, and makes the enti She brings friendly, upbeat energy every time and always takes the time to explain everything thoroughly. She is consistent, fair, and makes the entire service experience feel easy and trustworthy. I always know I’m in good hands with Shelby. Her customer service is truly best in class, and she represents the Acura brand extremely well. Highly recommend working with her. More
by Bob
Employees Worked With
Shelby Ruiz
May 23, 2026
Stephan assisted me with my lease. It's a 2026 Acura RDX A-spec. Throughout the experience, he was kind, patient, knowledgable and flexible. He helped me get a great deal while making It's a 2026 Acura RDX A-spec. Throughout the experience, he was kind, patient, knowledgable and flexible. He helped me get a great deal while making me feel valued and that my business was appreciated. More
by LS
Employees Worked With
