Lincoln Dealer serving O'Fallon, MO
Dave Sinclair Lincoln St. Peters is about 6.2 miles and 10 minutes east of O'Fallon on I-70. O'Fallon, Missouri families come here for the three row Aviator and the rest of the Lincoln lineup, for Lincoln Certified Pre-Owned, and for a Lincoln service drive that opens at 7 a.m.
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New Lincoln SUVs for O'Fallon Families
The Aviator is the Lincoln we talk about most with O'Fallon families. It has three rows in a midsize body, so it fits a regular garage and still seats six or seven depending on the second row. Need more room behind the third row? The Navigator is the full size step up. The Nautilus and Corsair Hybrid are the two row Lincolns. Browse new Lincoln inventory, and see how the Aviator stacks up on our Aviator comparison page.
Used and Certified Pre-Owned Lincolns for O'Fallon Shoppers
Lincoln Certified Pre-Owned comes in two tiers. Signature is for newer, lower mile vehicles and carries a 6 year or 100,000 mile warranty from the original start date. Select reaches back further with a 12 month or 12,000 mile warranty. Both earn 20,000 Lincoln Access Rewards points. Browse Lincoln Certified Pre-Owned, or the full used inventory, which includes other makes too.
Lincoln Service for O'Fallon Owners
Our service drive is open Monday through Thursday from 7 a.m. to 7 p.m., Friday until 5:30 p.m. and Saturday from 8 a.m. to 5 p.m. If coming in doesn't fit the day, Lincoln Mobile Service can do oil changes, brakes, batteries and software updates at your home or office, and Pickup and Delivery brings you a loaner. Book service online or call 636-441-4400.
Financing and Trade Ins for O'Fallon Shoppers
Our finance office works with Lincoln Automotive Financial Services and other lenders on loans and leases. Get pre-approved online first if you like, and use Value Your Trade for a starting number on your current vehicle. Current Lincoln offers are posted and updated when Lincoln changes them.

Life with a Lincoln in O'Fallon, MO
O'Fallon runs on Highway K and Highway N. School drop off, practice at the Ozzie Smith Sports Complex, a summer night at CarShield Field, then the grocery run on the way home. That's a lot of in and out, and the Aviator was built for it. The third row folds flat when you need cargo room and comes back up when the carpool grows. The cabin stays quiet on I-70 and Route 364 when you're heading into St. Louis for work. And when it's time for an oil change, the store is 10 minutes up the interstate, or the service can come to you.
Why O'Fallon Drivers Choose Dave Sinclair Lincoln St. Peters
- Ten minutes up I-70Close enough that a test drive or a service visit fits into a lunch break.
- Three rows on the lotWe keep Aviators and Navigators in stock for growing O'Fallon families.
- Warranty ForeverLifetime powertrain coverage on qualifying new and pre-owned vehicles, kept in force by doing the scheduled maintenance.

Frequently Asked Questions: Dave Sinclair Lincoln St. Peters and O'Fallon, MO
Dave Sinclair Lincoln St. Peters, 4760 North Service Road, Saint Peters, MO 63376. Call 636-441-4400 or get directions. It's about 10 minutes east of O'Fallon on I-70. See every town we serve.
New Lincoln Inventory near O'Fallon, MO
May not represent actual vehicle. (Options, colors, trim and body style may vary)