
Bill Kay Buick GMC
Downers Grove, IL
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 - 8:00 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 - 6:00 PM
Saturday 8:00 AM - 4:00 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 - 6:00 PM
Saturday 8:00 AM - 4:00 PM
Sunday Closed
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They sold me a lemon. I have had continued problems with a “CPO” 2020 Acadia, the car would literally shut down in traffic and be dead without warning , completely unable I have had continued problems with a “CPO” 2020 Acadia, the car would literally shut down in traffic and be dead without warning , completely unable to start again. I’ve been emergency towed out of traffic 5 times. Each time the service department “fixed it”, lo and behold within a month the thing would die in traffic AGAIN. After multiple attempts to rectify the issue with no results, I just sold the car to get rid of the headache. Trash dealer, trash service department, unreliable product, AVOID AT ALL COST. More
Great experience Will recommend. Service advisor helpful. Shuttle was convenient.my selling dealer was good but couldn’t find my issue but Bill Kay did. Service advisor helpful. Shuttle was convenient.my selling dealer was good but couldn’t find my issue but Bill Kay did. More
Very pleasant and professional. I appreciated the honesty. I have bought a lot of vehicles over the years and Bill Kay Buick GMC is definitely one of the best car dealers that I ha I appreciated the honesty. I have bought a lot of vehicles over the years and Bill Kay Buick GMC is definitely one of the best car dealers that I have been to! More

Great experience buying a new Denali EV! The staff went above and beyond to listen, meet my needs, and answer all questions. Highly recommend Sall and Bill Kay overall! The staff went above and beyond to listen, meet my needs, and answer all questions. Highly recommend Sall and Bill Kay overall! More
The staff at Bill Kay GMC was amazing. Very professional and polite. Zamindar was my sales rep and was excellent to work with. I would highly recommend Bill Kay and Zamindar for a car purc Very professional and polite. Zamindar was my sales rep and was excellent to work with. I would highly recommend Bill Kay and Zamindar for a car purchase new or used. More
Soups greas very well done and well made with lots of attention and care for the clients attention and care for the clients More
The service was excellent as always. The staff always treats me very courteous and respectful. The staff always treats me very courteous and respectful. More
I had my vehicle in for oil change and recall. They said about 4 hours for service. After 8 hours I called about truck. They said they had to order parts for recall and never told me till I called They said about 4 hours for service. After 8 hours I called about truck. They said they had to order parts for recall and never told me till I called in. The price that was giving at service time wasn’t correct. When I get there it was a lot more without calling me. Then when I pick it up they said they would pull it up front. 20 minutes later I asked where is my truck. Had to go and get it myself in parking lot. Not happy. Would never return not even for recall. That service was terrible. Salesman good service really bad More
Hands down the best parts, service, and sales departments around! I wouldn’t recommend going anywhere else around! I wouldn’t recommend going anywhere else More