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!
Friday: 7am-4pm
Sat-Sun: Closed
Friday: 7am-4pm
Sat-Sun: Closed
Directions
Shop Partners
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
2014 Chevrolet Traverse
- Service air conditioner. Check condition of all belts and lines. Evacuate and recharge with reclaimed R-134. Test system performance.
- CABIN AIR FILTER – Remove & Replace – [Includes: R&I Glove Box.]
2016 Dodge Challenger
- Changed Motor Oil & Replaced Filter, Added 7 QTS Synthetic Motor Oil, Lube Chassis, Check all Fluid Levels
2013 Chevrolet Traverse
- CHECKED ALL FLUIDS, FRONT END, REAR END, BRAKES (75% IN FRONT, 60% IN REAR), TIRE CONDITION, AND BATTERY (609/690CCA). ALL CHECKS GOOD
2012 Ford Pickup
- Service air conditioner. Check condition of all belts and lines. Evacuate and recharge with reclaimed R-134. Test system performance.
2015 Ford Fusion
- emission inspection
2016 Ford F-150
- Changed Motor Oil & Replaced Filter, Added 7.7 QTS Synthetic Motor Oil, Lube Chassis, Check all Fluid Levels
2013 Cadillac XTS
- Changed Motor Oil & Replaced Filter, Added 6 QTS Synthetic Motor Oil, Lube Chassis, Check all Fluid Levels
- emission inspection
- Remove and reinstall four wheels and rear brake drums if applicable to inspect brake condition. Inspect entire system for leaks. Lining remaining is: Front ( 35 %) Rear ( 45 %) FRONT ROTORS ARE A LITTLE WARPED. THE SQUEAK NOISE IN FONT SUSPENSION ON BUMPS IS THE FRONT RIGHT STRUT YOKE BUSHINGS GETTING DRY. ONLY SERVICEABLE IN A COMPLETE YOKE ASSEMBLY.
2015 Dodge Charger
- emission inspection
2016 Toyota Corolla
- Changed Motor Oil & Replaced Filter, Added 4.4 QTS Synthetic Motor Oil, Lube Chassis, Check all Fluid Levels
2009 Nissan Sentra
- CHECKED FRONT AND REAR SUSPENSION (LEFT REAR WHEEL BEARING GETTING A LITTLE NOISY), BRAKES (75% ALL AROUND), TIRE CONDITION- GOOD, ALL FLUIDS ARE FULL, BATTERY CHECKS 330/610CCA, ALTERNATOR IS CHARGING PROPERLY
- WHEEL HUB – Remove & Replace – 2.0L Eng Rear,One Side – [Includes: Replace Inner and/or Outer Bearings, Cups, Seals and repack (where applicable).]
- REMOVED ,REPLACED BATTERY AND CLEANED CABLES
- BATTERY FEE
2011 Chevrolet HHR
- Remove and reinstall four wheels and rear brake drums if applicable to inspect brake condition. Inspect entire system for leaks. Lining remaining is: Front ( 25 %) Rear ( 50 %)
2016 Lincoln Navigator
- HAS CODE FOR MISS FIRE ON CYLINDER #1, CATALYTIC EFFICIENCY BANK 2, AND CODES FOR OVERHEATING CONDITION. REMOVED #1 SPARK PLUG AND FOUND A CRACK IN THE PORCELAIN CAUSING THE MISS FIRE. INSTALL NEW SPARK PLUG AND IGNITION COIL BOOT IN CYLINDER #1. PRESSURE TESTED COOLING SYSTEM NO LEAKS ARE SHOWING UP, HAS STAINS UNDER UPPER RADIATOR HOSE FROM COOLANT LEAKING IN THE PAST, TIGHTEN CLAMP ON UPPER RADIATOR HOSE.
Services:
- Brakes & Brake Repair
- Oil Changes
- Tires & Tire Repair
- Check Engine Light
- Belts & Hoses
- Safety & Emission Inspection
- Alignment
- AC Service & Repair
Location: