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Used
Buick cars
for sale
near
Oswego, IL
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Used
2017 Buick Enclave Premium
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Features
Reviews
Great customer service, and very friendly.
went it to look at a car that i saw online, called to check if it was available, the moment i stepped in they made me feel like i was family and took really good care of me. Great customer service, and very friendly
Enclave 2017 Owned by friend. SUPER. COMFORTAB
Great vehicle with room for seven and plenty of cargo space. A great motorhome TOAD thru model year 2017. Powerful V-6 engine and smooth shifting transmission.






Used
2016 Buick Regal Turbo Premium II
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Reviews
Kelvin was incredibly helpful in finding me my first car.
Kelvin was incredibly helpful in finding me my first car. He was friendly, informative, and made the whole process so much easier. The atmosphere was great I felt comfortable and supported the entire time. Really appreciate the experience
Minor problems and I LOVE IT.
I bought it used fron Carvana with 49000 miles on it. When it had around 100,000 miles on it i had to replace the middle 2 coils. I did it myself for $100 each. Took me 30 minutes on each one. It now has 137000 miles on it and the check engine light has been on since 110000 indicating a "failing turbo". It shows no signs of failing and continues to run good. just drove it from Florida to Texas and back (1800 miles) It ran good. I have had 4 Buicks and very little trouble with them. I would definitely recommend this car. Beautiful and easy care- just change oil ecery 5000 miles and it keeps going.






Used
2016 Buick Enclave Premium
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Reviews
Absolutely fantastic service from Kelvin.
Absolutely fantastic service from Kelvin. I would highly recommend this place to anyone looking to buy a car.
Bought 2016 used with 55k on it 3 years ago.
Bought 2016 used with 55k on it 3 years ago. When first purchased had transmission torque converter issue but got transmission replaced under warranty through dealer and has been amazing car since with no issues. Pretty sharp looking inside and out wish wasn’t so mini van shaped but honestly that’s how we use it. Kids love the DVD player. Definitely happy overall.






Buick Certified
2023 Buick Encore GX Select
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Reviews
Haggerty is great place to buy & service your car
From originally purchasing my car at Haggerty to having my car serviced at Haggerty, my experiences have all been positive. Everyone is friendly and answers all of my questions. Work is done well and on time.
The hidden gem Buick Encore GX
I know that here in Northern California, Buick isn't a very popular brand, but that means I was able to get a stunningly good deal on my new '23. I traded up from a low mileage '18 Buick Encore (not GX), and at the time of the transaction, it had a remarkable trade value. My dealer did a outstanding job on pre-sale prep and delivery. My sales rep answered my every question. I enjoyed the prior vehicle, and feel this new one will give me the same kind of driving experience. My added safety feature is the front accident/pedestrian avoidance and lane keep assist. I haven't had to use either yet, but feel good about having them aboard. This Buick strikes me as a hidden gem, full featured but still available at a price point that blows the other comparable Asian built imports out of the water.






Used
2022 Buick Encore GX Select
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Features
Reviews
Very professional, excellent communication Friendly
Very professional, excellent communication Friendly staff, and had the vehicle we wanted, would deal with them again
What a nice surprise.
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.






Used
2017 Buick Regal Turbo GS
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Features
Reviews
Excellent from start to finish.
Excellent from start to finish. Walked in the door, met with Leo. Test drove the vehicle. Agreed the deal. Financing went through smoothly. Would highly recommend this dealership. And I will be back to upgrade my son’s RAV4 when the new model is released next year
Class , comfort and sport all in one vehicle!
Since 2011 I’ve noticed and admired the newly designed Buick Regal and every time I saw them I wondered about them. I had a 1998 Buick Regal GS with the super charge 3.8 litre engine thatI sold years ago. Fast forward to 2021 and here I am a proud owner of a 2017 Regal Premium 1 with the 2.0 turbo engine. Let me say that I love this car. I love the room in it and the comfortable leather seats and because I’m here in Toronto, Canada area the heated seats and steering wheel. My Regal is a sweet car! Quick as a whip and great on gas. My wife and I will enjoy many a trip in this beautiful car! I absolutely recommend and only wish I had of bought one sooner ! Lucky for us our Regal only has 19,000km or about 12 thousand miles on it. People just don’t take notice of these cars thinking it’s an old mans car - if that’s the case they are sadly missing out.






Used
2014 Buick Enclave Leather
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Features
Reviews
Excellent
I had a fantastic experience at Honda on Grand. The staff was knowledgeable and friendly, and their selection of vehicles was impressive. I never felt pressured to make a purchase, and the whole process was seamless from start to finish. I would highly recommend Honda on Grand to anyone in the market for a new car.
Dependable If Maintained
it is 2023 and it has 146,000 miles on it with no major repairs. I change oil ever 5K miles and do all scheduled maintenance. My wife loves it. She can carry lots of her stuff and it easily converts to handle passengers.






Used
2016 Buick LaCrosse Premium I
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Features
Reviews
Amazing as always!
Amazing as always! Paul and his team always take care of me and the process is efficient.
This car feels like experiencing a level of driving that
This car feels like experiencing a level of driving that no mortal was supposed to feel. Truly a divine car. Must say two deer at once is not good news for it though :( I miss mine so much, definitely the best sedan I’ve ever owned. It’s not even close






Used
2001 Buick LeSabre Limited
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Features
Reviews
I found their posting for a 2013 Camry and reached out
I found their posting for a 2013 Camry and reached out after work that night. First thing in the morning George texted me back and set up a time. Took it to a mechanic friend's shop and it had been well maintained by the previous owner. They weren't pushy when we spoke, they asked for a fair price, and it's in great condition for 70k miles. Good deal
Perfect car for missionaries and evangelists!
I was given 2003 Buick LeSabre limited. It FAR exceeded my expectations! My wife and I were looking for new (2019-2022) Nissan Altima until LeSabre showed up. We felt like we are right at home, cozy and completely rested even on long trips. I am an Evangelist and found this car very very useful for my vocation, a car that we can fully depend on! Highly recommended!






Used
2021 Buick Encore GX Select
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Features
Reviews
Anthony greeted me in the parking lot and was friendly
Anthony greeted me in the parking lot and was friendly and professional. He quickly brought the car out that I wanted to see. Negotiations were very fair and the paperwork was done in a timely maner. I love my new/pre-owned HyundaiTucson. Thank you Anthony and the team! I'll see you again when I need my next vehicle.
I bought this used with 26,000 miles in the spring of
I bought this used with 26,000 miles in the spring of 2024. I love the styling, interior, and value. My only complaint is that the angle of the infotainment display can make it difficult to see due to reflections, especially in bright sunlight. I love the AWD option, it adds to stability - even in dry conditions. The remote start is handy in cold weather since I now live in an apartment and no longer have a garage. Performance with the optional engine is more than adequate.






Used
2019 Buick Encore Preferred
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Reviews
Brought in my car freaking out missing something on the
Brought in my car freaking out missing something on the bumper. Jacob in service came out showed me a missing tow cover got it ordered painted and took care of. Thank you so much.
2919 Buick Encore
Whoever designed my 2919 Buick Encore was the best of the best. My wife and I love this car so much. I’v had a lot of cars over the years this one is the best. It is a great car and I love driving it.






Used
2021 Buick Enclave Avenir AWD
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Reviews
Bought a car in a day
I needed to purchase a car due to an accident that was not my fault. A stressful situation already. Sultan Matariyeh was very helpful at comparing the options, matching them to my needs, and showing me all the features that were foreign to me. I highly recomend him as a saleperson at the Lombard Toyota.
Excellent Vehicle
I have owned this car for almost 2 yrs & it’s been very reliable & comfortable especially on long trips I would definitely buy again very happy with it.
Vehicle information
Features
Reviews
Great staff!
Great staff! They made the purchase simple. Our sales associate Crystal was great, took time to help us locate the right vehicle. I would recommend this dealership to family and friends.
Encore GX ST What a car
I love this car and it’s loaded with safety features and it’s pretty fast, a fun to drive car. Also pretty comfortable so if you’re looking for a nice car get this one.
Vehicle information
Features
Reviews
Crystal helped me out and she was amazing.
Crystal helped me out and she was amazing. Showed me all the features of the car and everything was very informative. Process was smooth as well. Crystal aka ?lil Becky G? is the sales associate to ask for when you shop here.
Dearrell was a great salesman.
Dearrell was a great salesman. Everything was good fast past. I highly recommend you buy a car from here. They will work with you and find the of your dreams.

Used
2023 Buick Envision Essence
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Reviews
Absolutely fantastic experience!
Absolutely fantastic experience! Dion was knowledgeable, patient, and made the whole process stress-free. He listened to my needs and delivered the perfect car. Highly recommend!
My only complaint is that I cannot seem to close the door
My only complaint is that I cannot seem to close the door mirrors. Small complaint and not really a flaw but cosmetic. The car is amazing. It has plenty of room and acceleration. It is comfortable and luxurious too.
Used
2012 Buick Verano Convenience
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Features
Reviews
This was my first time visiting the new stand alone
This was my first time visiting the new stand alone Genesis dealership down the street from the previous Hyundai/Genesis dealership. The experience and customer service were night and day in comparison. Adam was professional and courteous along with the rest of the staff. At the previous dealership, it was a playground up to and including witnessing a profanity laced fight in front of the entire waiting room between a sales person giving a test drive with a potential customer and a porter that cut him off. I came in for routine maintenance as well as an inspection to a couple of issues I was continuing to have in which the old dealership could not supposedly find after numerous attempts with the other most likely caused by them when I had to return twice for a recall. Adam called a few hours later with a find and fix for both issues with no warranty coverage haggling. I've always loved my Genesis but I would NEVER go through the previous dealership no matter how many times they harassed me with daily calls, emails, and texts (true story). I absolutely will go through Aurora Genesis when I'm ready for a new one!
2012 Verano has over 200,000 miles.
2012 Verano has over 200,000 miles. It is very comfortable and I love my car. I do take care of it and keep the service up.

Used
2015 Buick LaCrosse Leather
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Features
Reviews
Brian did a fantastic job throughout the entire process.
Brian did a fantastic job throughout the entire process. He was very knowledgeable about all the different features the vehicle and took the time to make sure we knew how to use them. Lisa in the finance department really knows her job and works with you every step of the process to get you in and out as quickly as possible.
2015 LaCrosse 49K miles. Excellent condition!
I've got a 2015 LaCrosse that I absolutely love, love, love! It has only 49,000 miles on it. White exterior, 2 tone interior, leather seats, swede header. Sunroof. Comfortable as xxxx! Great value. I wouldn't take less than $25,000 for it. It's a beautiful car! Nan in Massachusetts
Used
2023 Buick Envision Avenir AWD
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Reviews
I worked with Sabrina S.
I worked with Sabrina S. She made the entire process seamless and comfortable. I never felt pressured or haggled at any point. Thank you to Woody, and thank you, Sabrina.
First of October we drove from Ohio to Vagas and back
First of October we drove from Ohio to Vagas and back throug Wyoming good gas milage and loved the ride. Recommend it buy for comfort and value.

Buick Certified
2023 Buick Envision Avenir AWD
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Reviews
Worked with Brian again and had a smooth and great
Worked with Brian again and had a smooth and great experience. I highly recommend this dealership and Brian.
Shop around!!!
Purchased a new 2023 AWD Envision December 2023. Dealer offered HUGE discount with $12000 off. I suggest shop around. I traveled from Las Vegas NV to Portland Oregon for mine. Essence package with panoramic roof and xx package. Ride is more firm with 20" tires vs standard 18". I love it. People that ride in it love it. 5000 problem free miles. AWD system works great!! I would be upset if i paid sticker price. With the HUGE discounts offered.. IT IS GREAT!

Used
2014 Buick Enclave Leather
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Reviews
I had an outstanding experience at Mercedes-Benz
I had an outstanding experience at Mercedes-Benz Naperville working with Abraham during my recent vehicle purchase for my wife. From the very beginning, he exceeded my expectations in every way. Abraham was incredibly attentive, really listening to what I was looking for and helping me find the perfect vehicle without any pressure. His knowledge of the Mercedes-Benz lineup was impressive - he explained all the features clearly and made sure I felt completely comfortable with my decision. What truly stood out was his follow-up after the sale. Abraham checked in to ensure everything was going well and even went out of his way to resolve a minor issue I noticed after taking the car home. That level of dedication is rare and truly appreciated. I would highly recommend Abraham to any friend or family member in the market for a car. His professionalism, expertise, and genuine care made this transaction a great car-buying experience.
Yes! I will eventually drive this gem!
I can't write too much about this vehicle. The shop has had it longer than me. There seems to be an "out of balance" kind of shake when the vehicle reaches about 25 MPH. I have no doubt that the service team will find and correct the problem. I purchased this vehicle based on the fact that my mother had a Somerset and lent it to me for a week. That car was very comfortable and I knew this Enclave would live up to those standards. The SUV comfort was off the charts compared to that Somerset. For the short time I have driven it, I was pleased. I hope the shop finds the problem soon. I miss the comfort
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used Buick by price
- Buick for sale under $7,000 in Oswego, IL
- Buick for sale under $8,000 in Oswego, IL
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- Buick for sale under $10,000 in Oswego, IL
- Buick for sale under $15,000 in Oswego, IL
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- Buick for sale under $25,000 in Oswego, IL
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Used Buick by city
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Used Buick in Oswego, IL
71 Great Deals out of 352 listings starting at $3,477
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Used Buick in Boulder Hill, IL
71 Great Deals out of 350 listings starting at $3,477
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Used Buick in Montgomery, IL
64 Great Deals out of 320 listings starting at $3,477
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Used Buick in Aurora, IL
82 Great Deals out of 400 listings starting at $1,999
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Used Buick in Yorkville, IL
49 Great Deals out of 224 listings starting at $3,477
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Used Buick in Plainfield, IL
85 Great Deals out of 400 listings starting at $1,999
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Used Buick in Prestbury, IL
62 Great Deals out of 292 listings starting at $3,477
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Used Buick in Sugar Grove, IL
61 Great Deals out of 276 listings starting at $3,477
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Used Buick in North Aurora, IL
77 Great Deals out of 360 listings starting at $3,477
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Used Buick in Naperville, IL
110 Great Deals out of 518 listings starting at $1,900
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Used Buick in Plano, IL
35 Great Deals out of 179 listings starting at $3,477
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Used Buick in Big Rock, IL
48 Great Deals out of 223 listings starting at $3,477
Used Buick in Oswego, IL by model
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Buick Enclave in Oswego, IL
21 Great Deals out of 87 listings starting at $5,475
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Buick Envision in Oswego, IL
14 Great Deals out of 66 listings starting at $8,299
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Buick Encore GX in Oswego, IL
9 Great Deals out of 62 listings starting at $10,695
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Buick Encore in Oswego, IL
7 Great Deals out of 51 listings starting at $6,695
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Buick LaCrosse in Oswego, IL
6 Great Deals out of 28 listings starting at $4,999
Used Buick by body style
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.