Used Buick Encore for Sale in O Fallon, IL
Shop for a luxurious Buick Encore in the city where Joseph W. Schmitt was born
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448 listings
- $9,000fair price$183 below market
- 126,069 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 25 City / 33 Hwy MPG
- South County Dodge Chrysler Jeep Ram (24 mi away)
- Home delivery*
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Located in Saint Louis, MO / 24 miles away from O Fallon, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (25 City/33 Highway)
Listing Information:
VIN: KL4CJCSB2EB782236
Stock: S0339AA
Certified Pre-Owned: No
Listed since: 04-18-2025 - Price Drop$10,577fair price$533 below market
- 88,659 miles
- No accidents, 1 owner, personal use
- 5 Seats, 28 City / 34 Hwy MPG
- St Charles Hyundai (41 mi away)
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Located in Saint Peters, MO / 41 miles away from O Fallon, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
30 Combined MPG (28 City/34 Highway)
Listing Information:
VIN: KL4CJ1SM1GB637696
Stock: 6557-1
Certified Pre-Owned: No
Listed since: 05-14-2025 - New Listing$11,995fair price$453 below market
- 76,279 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 25 City / 33 Hwy MPG
- Laura Buick GMC (11 mi away)
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Located in Collinsville, IL / 11 miles away from O Fallon, IL
1-Owner New Vehicle Trade, Sold Here New! 1.4 Turbocharged FWD. Backup Camera, Leather Wrapped Steering Wheel, Steering Wheel Radio Controls, Remote K...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (25 City/33 Highway)
Listing Information:
VIN: KL4CJASB2GB667675
Stock: L25967A
Certified Pre-Owned: No
Listed since: 04-30-2025 - Price Drop
Photos not available$9,877fair price$777 below market- 96,337 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 33 Hwy MPG
- St Charles Hyundai (41 mi away)
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Located in Saint Peters, MO / 41 miles away from O Fallon, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (25 City/33 Highway)
Listing Information:
VIN: KL4CJCSB7FB187545
Stock: 97999-5
Certified Pre-Owned: No
Listed since: 05-19-2025 - New Listing$12,974fair price$22 above market
- 76,156 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 25 City / 33 Hwy MPG
- Sapaugh GM Country (35 mi away)
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Located in Herculaneum, MO / 35 miles away from O Fallon, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (25 City/33 Highway)
Listing Information:
VIN: KL4CJASBXHB167958
Stock: 2475842
Certified Pre-Owned: No
Listed since: 05-13-2025 - 83,909 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 31 Hwy MPG
- Sapaugh GM Country (35 mi away)
Close
Located in Herculaneum, MO / 35 miles away from O Fallon, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! Quicksilver Metallic 2019 Buick Encore Preferred FWD 6-Speed Automatic Electronic with...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (26 City/31 Highway)
Listing Information:
VIN: KL4CJASB7KB900863
Stock: 2422692
Certified Pre-Owned: No
Listed since: 04-19-2025- New Listing
- 29,453 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax St. Louis Mid Rivers Mall (42 mi away)
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Located in Saint Peters, MO / 42 miles away from O Fallon, IL
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: KL4CJASB6LB076128
Stock: 26584445
Certified Pre-Owned: No - 59,586 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 25 City / 33 Hwy MPG
- CarMax St. Louis South Lindbergh (24 mi away)
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Located in Saint Louis, MO / 24 miles away from O Fallon, IL
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (25 City/33 Highway)
Listing Information:
VIN: KL4CJCSB3FB248678
Stock: 27255551
Certified Pre-Owned: No- New Listing
- 59,429 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax St. Louis South Lindbergh (24 mi away)
Close
Located in Saint Louis, MO / 24 miles away from O Fallon, IL
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: KL4CJESB6KB766693
Stock: 26585153
Certified Pre-Owned: No - Price Drop$13,662fair price$81 above market
- 69,896 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 30 Hwy MPG
- AutoCenters Nissan (35 mi away)
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Located in Herculaneum, MO / 35 miles away from O Fallon, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (24 City/30 Highway)
Listing Information:
VIN: KL4CJESBXHB174626
Stock: A83372
Certified Pre-Owned: No
Listed since: 05-06-2025 - $14,611fair price$497 above market
- 89,269 miles
- 1 accident, 2 owners, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- Schicker Ford of St Louis (20 mi away)
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Located in St Louis, MO / 20 miles away from O Fallon, IL
EquipmentThe leather seats in this model are a must for buyers looking for comfort, durability, and style. Bluetooth® technology is built into this ve...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: KL4CJASB9LB064734
Stock: F2037
Certified Pre-Owned: No
Listed since: 03-10-2025 - 85,194 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 33 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (22 mi away)
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Located in Wood River, IL / 22 miles away from O Fallon, IL
This vehicle is a 2018 Buick Crossover Encore Preferred, with a 1.4 liter 4 cylinder engine and sequential port fuel injection. It has an ebony twilig...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (25 City/33 Highway)
Listing Information:
VIN: KL4CJASB3JB636832
Stock: P7364-2
Certified Pre-Owned: No
Listed since: 04-08-2025- New Listing
- 61,720 miles
- 5 Seats, 26 City / 31 Hwy MPG
- CarMax St. Louis Mid Rivers Mall (42 mi away)
Close
Located in Saint Peters, MO / 42 miles away from O Fallon, IL
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
28 Combined MPG (26 City/31 Highway)
Listing Information:
VIN: KL4CJASB4KB701186
Stock: 26895830
Certified Pre-Owned: No - Price Drop
- 124,457 miles
- No accidents, 3 owners, personal use only
- 5 Seats, 25 City / 33 Hwy MPG
- Dean Team Volkswagen Kirkwood (27 mi away)
- Home delivery*
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Located in Kirkwood, MO / 27 miles away from O Fallon, IL
Experience the Dean Team difference! We offer FREE car washes for life and FREE loaner cars in our service department *Certified appraisers available ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (25 City/33 Highway)
Listing Information:
VIN: KL4CJCSB4GB750648
Stock: K8166-1
Certified Pre-Owned: No
Listed since: 10-19-2024 - New Listing
- 17,620 miles
- 5 Seats, 23 City / 30 Hwy MPG
- Weber Chevrolet Creve Coeur (31 mi away)
- Five Star Dealer
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Located in Creve Coeur, MO / 31 miles away from O Fallon, IL
Recent Arrival! 2022 Buick Encore PreferredOdometer is 9027 miles below market average!WHY BUY FROM US: Since 1902 this family owned & operated dealer...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: KL4CJESM2NB520228
Stock: P16651
Certified Pre-Owned: No
Listed since: 05-21-2025 - New ListingNot Priced
- 127,219 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 26 City / 31 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (22 mi away)
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Located in Wood River, IL / 22 miles away from O Fallon, IL
This vehicle is a 2019 Buick Encore Preferred with 127,219 miles. It is equipped with a 1.4 liter 4 cylinder engine and sequential port fuel injection...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (26 City/31 Highway)
Listing Information:
VIN: KL4CJASB8KB821976
Stock: P7528-1
Certified Pre-Owned: No
Listed since: 05-29-2025 - Price Drop$12,995great price$4,211 below market
- 69,690 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 24 City / 29 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Eatontown, NJ / 853 miles away from O Fallon, IL
CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heated Seats,Heated Steering Wheel,Keyless Start,Leat...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (24 City/29 Highway)
Listing Information:
VIN: KL4CJGSB5LB068976
Stock: LB068976P
Certified Pre-Owned: No - New Listing$17,998great price$14,929 below market
- 41,540 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NC to IL*
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Located in Fayetteville, NC / 651 miles away from O Fallon, IL
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: KL4CJASB8LB025259
Stock: 26839912
Certified Pre-Owned: No - New Listing$7,381great price$2,472 below market
- 123,386 miles
- No accidents, 3 owners, corporate fleet vehicle
- 5 Seats, 24 City / 30 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Farmington Hills, MI / 434 miles away from O Fallon, IL
Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Satellite Radio,Turbo/Supercharged,WiFi Hotspot,Power Door Locks,Satellite Radio,Floor Mats,Gasol...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (24 City/30 Highway)
Listing Information:
VIN: KL4CJESB5HB214255
Stock: HB214255P
Certified Pre-Owned: No - $15,973great price
- 39,538 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 24 City / 29 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Grapevine, TX / 559 miles away from O Fallon, IL
CarFax No Accidents Reported,Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Satellite Radio,Turbo/Supercharged,WiFi Hotspot,Power Door Locks,Sat...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (24 City/29 Highway)
Listing Information:
VIN: KL4CJESBXLB023598
Stock: LB023598DW
Certified Pre-Owned: No - Price Drop$18,975good price$1,584 below market
- 20,964 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 30 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Orchard Park, NY / 652 miles away from O Fallon, IL
CarFax No Accidents Reported,CarFax 1-Owner,Low Mileage,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Keyless Start,Remote Start,Satellite...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: KL4CJESM0NB510085
Stock: NB510085L
Certified Pre-Owned: No
Showing 1 - 21 out of 448 listings
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.