full circle auto service in o'fallon il

Monday - Friday: 7:00 AM - 4:00 PM

Call Us To Set Up Car Drop-Off Time
(618) 624-2272

For Immediate Service Text
(618) 688-4642

schedule appointment for auto service in o'fallon il

Call to Schedule Service

For Immediate Service Text (618) 688-4642
Open Monday - Friday: 7:00 AM to 4:00 PM

full circle auto service and auto repair shop in o'fallon il
auto repair service shop in o'fallon il

Trust Full Circle for All Auto Repair Needs in the O'Fallon, IL Area

Many consumers find it difficult to find an auto repair shop that they feel comfortable taking their vehicles to. At Full Circle Auto Service, however, you’ll find yourself put at ease from the moment you step through our doors. We’ve been serving the O’Fallon, IL area for over 29 years, and our results have created numerous satisfied customers. Our veteran and family owned business is committed to serving our local community with quality, convenience, and reliability.

Auto services we provide include:

· Air Conditioning Service
· Lamp Inspections
· Brake Repair
· Cooling System Services
· Computer Diagnostics
· Exhaust Systems & Mufflers
· Power Accessory Repair
· Power Steering Repair
· Pre-Purchase Inspections
· Shocks & Struts
· Suspension & Steering
· Axle Replacement
· Clutch Repair
· Driveline Maintenance
· Transmission Service & Repair
· Flat Tire Repair
· Tire Replacement, Balancing & Mounting
· Wheel Repair & Alignment
· Oil Change Service
· Preventive Maintenance
· BG Services

Our Auto Repair Service We Offer

auto air conditioning repair o'fallon il

Heating & Air Conditioning

Make sure that your vehicle can handle the area’s cold winters and hot summers. Full Circle can inspect your vehicle’s comfort system to guarantee its effectiveness!

preventive auto maintenance in o'fallon illinois

Preventive Maintenance

Tire rotations, oil changes, fluid flushes - our expert mechanics can give your car or truck the care it needs to keep it running smoothly year round!

tire rotation in o'fallon il


A quality tire can mean the difference between stopping short and not stopping at all. Trust our crew to help you choose the perfect set of tires for your vehicle!

brakes repair near o'fallon illinois


Your vehicle’s brakes are a vital component of your everyday driving routine. Let us provide the proper maintenance to ensure their function and your safety!

40 point inspection o'fallon il

40-Point Digital Inspection

Receive your 40-point digital inspection on any device.

car shocks and struts repair near o'fallon il

Shocks & Struts

The stability and control of your vehicle depends on the quality of your shocks and struts. Our technicians can repair and maintain your suspension, giving you a smooth ride!

batteries charging o'fallon il

Charging & Batteries

With modern vehicles utilizing more and more electronics, your automotive battery is more important than ever before. Full Circle pros can make sure you’re always cruising on a full charge.

tire balance and alignment o'fallon illinois

Tire Alignment & Balance

The best tires in the world won’t benefit your vehicle if they’re not balanced or aligned properly. Our staff can ensure you’re driving at peak performance with our wheel alignment services.

When your car is up for maintenance, let us take care of it.

Trustworthy and Friendly Auto Service!

Servicing both foreign and domestic vehicles, we’re a one stop auto repair facility offering a complete selection of repair and maintenance services. The safety and dependability of your vehicle is our number one priority! Your car or truck is not simply a means of travel, but a serious investment that often contains your most valuable assets. For that reason, our skilled team use only quality auto parts from trusted brands to keep your vehicle reliable and running smoothly.

If your car or truck is causing you concern, give or shop a call Monday through Friday from 8 am to 5 pm. Our courteous staff is standing by to schedule a service appointment and consult with you on your vehicle issues. Additionally, if you’re concerned about your busy schedule, we offer a complimentary shuttle service to transport you within the local area. Our commitment to you and your vehicle is unmatched. Come see why we’ve been the area’s dependable auto repair shop since 1993!

full circle auto service

Frigi-Fresh® Will Safely and Effectively Elminate Foul, Musty Odors from A/C Systems.

In the middle of the summer; the last thing you want is to drive in a hot, smelly car. What’s worse is the dingy smell that comes from the vents when you turn the A/C on. Automobile air conditioners remove moisture from the air. This moisture can combine with airborne debris and settle in the system evaporator, leading to growth of mold spores and fungi. This, in turn, leads to smelly air blown into the vehicle. These contaminants can potentially cause allergic reaction in vehicle owners. 

We are a full-service auto repair shop, dedicated to making you feel safe and comfortable on the road. We service your vehicle for service and reliability.

What Our Customers Are Saying

Skip to content