Used Buick cars for sale near Peru, IL

Mark did an excellent job of finding the exact Buick I wanted, Introduced me to the staff and gave me a thorough explanation and demonstration of the features of my new car. Would highly recommend this dealership and Mark.

Bought it used in May 2022. It's a 2016 Buick Enclave awd Tucson Edition (displayed as leather). It's a nice car, was around $28,000 from carmax with 70k miles. It's first problem occurred in June 2025 when the ac stopped working, it got fixed. Only major problem was at 105k miles when the transmission had trouble. Reason why was because the dealer said it had the 4,500 lb tow package, but it was missing a crucial part needed to tow. Transmission was fixed, and car still runs fine to this day at 108k miles. 3.6L V6 288 horsepower.

After a lot of running numbers for different cars Big John was extremely patient and was great the entire time.

I unexpectedly wound up leasing a 2022 Buick Encore GX. I have been very happy with all of the features and performance of the vehicle. It is peppy, handles great and is quite comfortable. A small step down in size from a Chevy Equinox and it has worked out extremely well.

Very honest, great shopping and purchasing experience. The cleanest cars anywhere. Great prices and high quality vehicles. The sales team is wonderful.

Get vintage 80's performance car, handles well, quick off the line, brings me back to 1987, first job right out of college, everything was alright.

Great experience. Purchased older sports car over the internet. Could not look at car prior to purchase due to my availability. Chris was absolutely professional and very helpful. When car arrived at my house from delivery service the car was exactly as represented from the dealer. Would absolutely buy a car from Duffy’s again.

I currently still drive my 2005 Buick Lacrosse CXL. I currently have 145,000 miles on it. Car is mechanically sound given the high mileage I've put on it. The only major downfalls are the ABS wheel speed sensors and HUB assembly as well as the engine coolant leaks at the intake...which I will be doing next. I've replaced the front and rear HUB assembly. I do all the repairs on my car as well as break jobs. Over all I must say this car is very dependable. Remember to get the transmission fluid changed and flushed twice as often when you have high mileage. Remember to put your car in neutral when at stop lights as this will greatly lengthen the life of your transmission...especially with this car.

Comfortable, well powered, quiet, Bose system excellent, interior attractive, exterior has style. The rear window is low so it is difficult to use rear view mirror. Front pillars are wide and obstruct view to the left. Trunk is spacious.

I just had the smoothest buying experience ever. Our salesman, Dylan was the absolute best! We took a test drive, and he did not pressure me on the test drive asking about my trade-in, how much I wanted to spend, or what I wanted my payment to be. He matched my excitement about all of the cool features my new Mazda CX-50 came with, and I felt comfortable doing business with him. We talked numbers and they gave me a great deal and did not pressure me at all. In fact, I left Ottawa Mazda with a printed offer and an amazing trade in offer. I crunched numbers and looked for a better price within a 100 mile radius. No other dealership could beat the price they gave me on a CX-50. So I came back later that same day and bought a new Mazda CX-50. We will be back soon and will ask for Dylan again. Thank you Ottawa Mazda and Dylan. You earned my highest recommendation.

This car is a pleasure on longer trips. Comfortable driving seat and quiet ride. The turbo kicks in on the highway as needed with plenty of power and get over 30 mpg on the road. Our car has squeaking front brakes when backing up, but otherwise has had no issues. We haven't taken to dealer yet to get the issue corrected.

I have had no real problems, except maybe the cheap tires they put on when its new. 23,000 miles and down to the wear bar. Sometime the info screen is frustrating to get the right pressure to find songs with the music channel I have. I do worry about the short warranty. 3 yrs 20,000 miles which is over. I cant believe that I overlooked that. I worked at GM for 8 yrs so I got the discount and that was why I bought it. If I had to do over I would by one of those Asian cars with 10 yr 100,000 mile warranty. Though I have had no problems so far. I only put about 7500 miles a yr on my car. I have 23500 now.