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Mike O'Connell
Mike O'Connell
Business Manager
Arlington Heights Buick GMC
777 W Dundee Rd
Arlington Heights, IL 60004
1,430 Reviews
1,430 Reviews
Write a ReviewDealership Experience
12 yrs, 1 mo
Industry Experience
34 yrs, 2 mos
1430 Reviews of Mike O'Connell
February 20, 2026
I been coming back to this dealership for years and it never fails always there to help out me and my family. never fails always there to help out me and my family. More
by griseldasotelo2018
Other Employees Tagged: Cesar Martinez
February 13, 2026
Cesar was outstanding—honest, knowledgeable, and great to work with. I’ve consistently had excellent experiences with Arlington Heights Auto Group and highly recommend them to anyone looking for a smooth, tr work with. I’ve consistently had excellent experiences with Arlington Heights Auto Group and highly recommend them to anyone looking for a smooth, trustworthy car-buying experience. More
by Pete Chrisos
Other Employees Tagged: Cesar Martinez
February 13, 2026
Shelley Barr and Mike O’Connell were excellent to work with and recommended highly! We are totally happy with and recommended highly! We are totally happy More
by Donnam1919
Other Employees Tagged: Shelley Barr
February 11, 2026
The purchase was incredible. The service was awesome and Cesar was awesome help and helped us get ready with our new car! The service was awesome and Cesar was awesome help and helped us get ready with our new car! More
by andy.rh0510
Other Employees Tagged: Cesar Martinez
February 01, 2026
I had a great experience buying my car here. The staff was professional, friendly, and made the whole process easy and stress-free. Highly recommend this dealership! The staff was professional, friendly, and made the whole process easy and stress-free. Highly recommend this dealership! More
by Dubov75
Other Employees Tagged: Aleksei Eremenko
January 29, 2026
They are very nice and helpful with the questions about cars. The service are great and fast. cars. The service are great and fast. More
by Gisellevigan
Other Employees Tagged: Shelley Barr, Michael Audino, Robert Baturin
January 28, 2026
La atención de César fue muy buena, y el trato excelente, hizo que la compra fuera más fácil. hizo que la compra fuera más fácil. More
by peraltahernandezisaura
Other Employees Tagged: Cesar Martinez
December 16, 2025
Tienen el mejor servicio del área y sus empleados fueron muy respetuosos con todos nosotros muy respetuosos con todos nosotros More
by eduardoperezmarc
Other Employees Tagged: Cesar Martinez, Amin Aminipanah
December 15, 2025
Ceasar Martinez was a great salesman he helped us order the car we wanted. He kept us informed. Spent time with us to explain all the features on the car. Robert got us a good rate at the bank. Mike was su the car we wanted. He kept us informed. Spent time with us to explain all the features on the car. Robert got us a good rate at the bank. Mike was super at closing the deal and explained everything very everything very well. Thanks Ric & Georgie More
by diesch
Other Employees Tagged: Michael Audino, Robert Baturin
November 26, 2025
We have purchased 4 vehicles in the last two months and Chris Lahey made the process very smooth. Mike made the process even faster! Love this dealership!!! Chris Lahey made the process very smooth. Mike made the process even faster! Love this dealership!!! More
by JasonA
Other Employees Tagged: Chris Lahey, Michael Audino, Robert Baturin
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