Welcome to Sigmund Auto Service
Premium Automotive Service in O'Fallon, MO
If you’re looking for auto repair in O'Fallon, MO, you’ve found us. Here at Sigmund Auto Service we work hard to earn your trust and loyalty. We know how important it is to find a O'Fallon car service you can rely on, so your satisfaction is our top priority each and every day.
Our professional automotive service offers you years of combined expertise from our well-trained technicians. We treat our auto repair professionals well because we value their skill and can-do attitude. We know our team sets us apart, saving you time and money, not to mention worry. When it comes to auto repair in O'Fallon, we are totally confident that Sigmund Auto Service is the best option in town!
Sigmund Auto Service
511 Civic Park Dr
O'Fallon, MO 63366-1653
(636) 272-3388
Mon-Thu: 8am-5pm
Friday: 7am-4pm
Sat-Sun: Closed
Sigmund Auto Service
511 Civic Park Dr
O'Fallon, MO 63366-1653
(636) 272-3388
Mon-Thu: 8am-5pm
Friday: 7am-4pm
Sat-Sun: Closed
Directions
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Why Choose Sigmund Auto Service
For years Sigmund Auto Service has been there for the people of O'Fallon. We love what we do, and that basic fact fuels our business. We are dedicated to our customers, and that’s why they stick with us—the best auto repair O'Fallon has to offer.
Sigmund Auto Service was founded on the basic idea that everyone deserves respect. It is our mission to treat each person that comes through our door with dignity and sensitivity. We believe this attention to detail has paid off by providing us with our loyal, friendly family of customers. That’s what makes Sigmund Auto Service the best car service in O'Fallon!
- 12 Month/12,000 Mile Warranty
- Trained Automotive Technicians
- Serving O'Fallon, MO
The Absolute Best Car Service in O'Fallon, MO
What sets Sigmund Auto Service apart from all of the others in O'Fallon, MO?
Trust: When it comes to auto repair in O'Fallon, MO, it’s all about earning loyalty and trust by doing our very best every day. We are determined to earn and keep your trust.
Talent: At Sigmund Auto Service, you can rest easy knowing that our highly-skilled, experienced auto service professionals are handling your car. Our technicians bring years of experience, skill, and education to the O'Fallon auto repair table.
Time: We take the time we need to provide you with top quality car service in O'Fallon, MO, and we take the time to talk to you about what that means. We listen to you so we understand your needs and goals for your auto repair.
Recently Serviced Vehicles
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2018 Ford F-150
Mileage76,019Service Date9/11/2024Services Performed- Changed Motor Oil & Replaced Filter, Added 8 QTS Synthetic Motor Oil, Lube Chassis, Check all Fluid Levels
- Remove wheels from vehicle. Inspect brakes.Rotate tires.Reinstall wheels to vehicle and torque lug nuts to manufacturer's specifications.
DALE K. gave our service a 5 star review on 9/12/2024 -
2018 Chevrolet Silverado 1500
Mileage127,164Service Date9/4/2024Services Performed- Remove wheel from vehicle. Demount tire and clean rim. Remount tire. Computer spin balance. Re install wheel to vehicle and torque lug nuts to manufacturer's specifications.
- TIRE FEE
- TIRE DISPOSAL
SUSAN G. gave our service a 5 star review on 9/5/2024 -
2010 Kia Forte Koup
Mileage120,989Service Date8/28/2024Services Performed- safety and emission inspection
MATT R. gave our service a 5 star review on 9/1/2024 -
2009 Cadillac CTS
Mileage111,953Service Date8/30/2024Services Performed- Changed Motor Oil & Replaced Filter, Added 6 QTS Synthetic Motor Oil, Lube Chassis, Check all Fluid Levels
- TESTED THE HEADLIGHT BULBS AND WIRING. TESTED THE ALTERNATOR OUTPUT AND CHECKED FOR AC VOLTAGE WHICH COULD EFFECT THE HEADLIGHT BULBS. VOLTAGES ARE ALL NORMAL. NO PROBLEMS FOUND.
NICK F. gave our service a 5 star review on 8/31/2024 -
2011 Chevrolet Silverado
Mileage228,707Service Date8/20/2024Services Performed- CHECKED CODES AND TESTED THE IGNITION AND FUEL SYSTEM. FOUND CYLINDER #5 WAS MISFIRING. TETSED THE COMPRESSION AND FOUND CYLINDER #5 WAS LOW ON COMPRESSION. USED BORE SCOPE AND COULD SEE THE INTAKE VALVE SEAT WAS COMING OUT OF THE HEAD JUST LIKE CYLINDER #7 DID. REMOVED LEFT CYLINDER HEAD AND HAD VALVE SEAT REPAIRED. INSTALLED CYLINDER HEAD AND OTHER ENGINE PARTS. UNDER WARRANTY
BRIAN M. gave our service a 5 star review on 8/22/2024 -
2007 Chevrolet Silverado Classic
Mileage117,599Service Date8/20/2024Services Performed- FUEL INJECTOR – Remove & Replace – V8 One
- HAS CODE FOR FUEL INJECTOR CIRCUIT PROBLEM CYLINDER #6, AND A CODE FOR EVAP VENT SOLENOID CIRCUIT PROBLEM. FUEL INJECTOR IS CAUSING THE RUNNING ROUGH, EVAP VENT VALVE IS NOT BEING CONTROLLED BY THE ECM, POSSIBLY A CORRODED WIRE
ED D. gave our service a 5 star review on 8/21/2024 -
2021 Hyundai Santa Fe
Mileage40,460Service Date8/20/2024Services Performed- Changed Motor Oil & Replaced Filter, Added 6 QTS Synthetic Motor Oil, Lube Chassis, Check all Fluid Levels
GARY H. gave our service a 5 star review on 8/21/2024 -
2020 Ford Explorer
Mileage562,630Service Date8/20/2024Services Performed- Remove wheel from vehicle. demount tire and clean rim. Remount tire. Computer spin balance. Re install wheel to vehicle and torque lug nuts to manufacturer's specifications.
- TIRE FEE
- TIRE DISPOSAL
- Road test vehicle. Check all suspension and steering parts for wear. Check tire pressure and condition. Check riding height. Check caster and camber and toe in and adjust to specs.
ANDY H. gave our service a 5 star review on 8/21/2024 -
2009 Cadillac CTS
Mileage205,113Service Date8/15/2024Services Performed- Changed Motor Oil & Replaced Filter, Added 6 QTS Synthetic Motor Oil, Lube Chassis, Check all Fluid Levels
- Service air conditioner. Check condition of all belts and lines. Evacuate and recharge with reclaimed R-134. Test system performance.
SKIP R. gave our service a 5 star review on 8/16/2024 -
2014 Chevrolet Equinox
Mileage75,387Service Date8/14/2024Services Performed- Changed Motor Oil & Replaced Filter, Added 5 QTS Synthetic Motor Oil, Lube Chassis, Check all Fluid Levels
- Remove wheels from vehicle. Inspect brakes.Rotate tires.Reinstall wheels to vehicle and torque lug nuts to manufacturer's specifications.
- emission inspection
- CABIN AIR FILTER – Remove & Replace
MAYREN S. gave our service a 5 star review on 8/15/2024 -
2010 Nissan Altima
Mileage130,445Service Date8/13/2024Services Performed- safety and emission inspection
ALEX P. gave our service a 5 star review on 8/15/2024 -
2020 Jeep Grand Cherokee
Mileage47,192Service Date8/12/2024Services Performed- Service air conditioner. Check condition of all belts and lines. Evacuate and recharge with reclaimed R-1234YF. Test system performance.
BUTCH C. gave our service a 5 star review on 8/15/2024
