Mike O'Connell
Business Manager
Arlington Heights Buick GMC
777 W Dundee Rd
Arlington Heights, IL 60004
1,454 Reviews
Write a ReviewDealership Experience
12 yrs, 5 mos
Industry Experience
34 yrs, 6 mos
1454 Reviews of Mike O'Connell
June 27, 2026
I want to extend a sincere thank you to Mike in Finance for making the final step of my vehicle purchase just as enjoyable as the rest of the experience. Mike is the definition of a true professional. F for making the final step of my vehicle purchase just as enjoyable as the rest of the experience. Mike is the definition of a true professional. From the moment I sat down with him, everything was organized, efficient, and exactly as promised. I was in and out in about 30 minutes, with no surprises and no unnecessary delays. What made the experience even more memorable was our conversation. We discovered a shared interest in sales, and Mike was genuinely interested in hearing about my career in the aerospace and defense industry. It was refreshing to speak with someone who was curious and appreciative of the work that goes into manufacturing critical aerospace components. I shared some of the exciting programs and platforms I’ve had the privilege to support throughout my career, and when I mentioned that some of the precision components I’ve worked on are actually sitting on the Moon today, his genuine interest made for a conversation I’ll never forget. It’s not every day you get to share stories like that while signing paperwork for a new vehicle! During our conversation, I also learned that Arlington GMC is part of the Tasca Automotive family. As someone who has followed NHRA racing for years, that immediately caught my attention. If you know the name Tasca, then you know the legacy of excellence they’ve built in both racing and customer service. I even had the opportunity to meet Bob Tasca II at an NHRA event, so discovering this connection was a very pleasant surprise. At that moment, everything made sense. The honesty, professionalism, and genuine care I experienced throughout the entire buying process reflected the values the Tasca family has become known for. They truly make the customer feel like family, and it’s clear that philosophy flows from the top throughout the entire dealership. Mike, your many years of professionalism, experience, and customer-first approach truly shine through. In a world where exceptional customer service seems increasingly rare, you reminded me that it still exists. Thank you for making the financing process smooth, enjoyable, and memorable. It was a pleasure meeting you, and I wish you continued success. Arlington GMC is fortunate to have someone of your caliber representing the dealership, and it’s easy to see why the Tasca family has earned such a respected reputation. Customer satisfaction isn’t just a slogan there—it’s a culture. More
June 24, 2026
It was a great experience working with Shelley and the team at Arlington Heights Buick GMC! team at Arlington Heights Buick GMC! More
Other Employees Tagged: Ariel Szwec, Shelley Barr, Michael Audino
June 23, 2026
This dealer ship was amazing I was able to find everything I needed in a timely manner. everything I needed in a timely manner. More
Other Employees Tagged: Shelley Barr , Jazmine
June 16, 2026
El señor Martínez se tomó el tiempo para ayudarnos a encontrar el mejor negocio. Si están buscando una nueva truck, pregunten por César Martínez. Gracias encontrar el mejor negocio. Si están buscando una nueva truck, pregunten por César Martínez. Gracias More
Other Employees Tagged: Michael Audino, Cesar Martinez
May 29, 2026
Shelley was great with showing us vehicles but also giving the space to look on your own. When we were ready she was quick with the paperwork. Mike was very helpful with the loan process and keeping it giving the space to look on your own. When we were ready she was quick with the paperwork. Mike was very helpful with the loan process and keeping it affordable! Recommend highly! More
Other Employees Tagged: Shelley Barr
May 26, 2026
Cesar was very helpful through the process and they were able to work with me on the price and loan. The vehicle has been working great for me so far. able to work with me on the price and loan. The vehicle has been working great for me so far. More
Other Employees Tagged: Cesar Martinez
May 21, 2026
We had a great buying experience with Cesar. We are very satisfied with our purchase. We are very satisfied with our purchase. More
Other Employees Tagged: Cesar Martinez
May 19, 2026
When my old 2006 GMC died, Cesar took care of my old car and was honest about buying a new Buick at the price I wanted. He made sure it was clean when I picked it up and took the time to show me everything and was honest about buying a new Buick at the price I wanted. He made sure it was clean when I picked it up and took the time to show me everything about my new car, especially all the new technology. While my family has purchased many cars from Arlington Heights Buick GMC, this was my first and I am excited to become part of the family myself. More
Other Employees Tagged: Cesar Martinez
May 13, 2026
Muy Contento satisfecho,por mi copra en Arlington Heights Buick GMC. gracias Por mi GMC savanna. Buick GMC. gracias Por mi GMC savanna. More
Other Employees Tagged: Cesar Martinez, Kevin Fortman
May 05, 2026
shelley barr immediately assisted us and treated us with awesome respect and i highly recommend her for a new or used vehicle . 20?out of 10! awesome respect and i highly recommend her for a new or used vehicle . 20?out of 10! More
Other Employees Tagged: Shelley Barr, Michael Audino

