Routine oil changes protect your engine by keeping mechanical components lubricated to prevent wear and heat build-up due to friction. Visit your local Car-X Tire and Auto location to have your oil changed according to your owner’s manual.
Brand Certified
Car-X Tire & Auto
4.7(671 reviews)
Certified by Car-X Tire & Auto • Oct 11, 2026
Business Details
6620 Mexico Road, Saint Peters, MO
63376, United States
Certified by Car-X Tire & Auto • Oct 11, 2026
(636) 278-4488
Certified by Car-X Tire & Auto • Oct 11, 2026
https://www.carx.com/st-louis/6620-mexico-rd/?utm_source=google&utm_medium=Local&utm_campaign=st-louis%2F6620-mexico-rd
Certified by Car-X Tire & Auto • Oct 11, 2026
About
Certified by Car-X Tire & Auto • Oct 11, 2026
Auto Repair ShopAuto MaintenanceTire ShopBrake ShopOil Change Service StationAuto Air Conditioning ServiceSmall Engine Repair ServiceTransmission ShopEmissions TestingCar-X
Car-X Tire & Auto in Saint Peters, MO is your one stop for oil changes, brakes, tires and all your auto repair needs.
Serving Saint Peters, O'Fallon, Cottleville, St. Charles,& more.
Locally owned and operated, Car-X Tire and Auto is just around the corner.
For service you can trust—from parts and labor to quality assurance, your car is in good hands. And so are you. We guarantee it.
Call your Saint Peters, MO Car-X Man at (636) 278-4488 to schedule an appointment today.
Details
- DebitAvailable
- Mobile paymentsAvailable
- Cash onlyNot available
- RestroomAvailable
Location
Certified by Car-X Tire & Auto • Oct 11, 2026
Hours
Certified by Car-X Tire & Auto • Oct 11, 2026
Monday7:30 AM - 5:30 PM
Tuesday7:30 AM - 5:30 PM
Wednesday7:30 AM - 5:30 PM
Thursday7:30 AM - 5:30 PM
Friday7:30 AM - 5:30 PM
Saturday7:30 AM - 5:00 PM
SundayClosed
11/11/20267:30 AM - 5:30 PM
11/26/20267:30 AM - 5:30 PM
12/25/20267:30 AM - 5:30 PM
Products & Services
1 list · 6 items
Explore offerings from Car-X Tire & Auto on 6620 Mexico Road in Saint Peters, with popular auto repair services available at this location.
Car-X Services
6 items
Auto Repair Services
Car-X Tire & Auto is your one stop for oil changes, brakes, tires and all your auto repair needs.
Scheduled brake maintenance keeps you—and others—safe. Routine inspections and maintenance are essential for all brake system components. At Car-X Tire & Auto, our certified technicians use top quality parts and offer best-in-business assurances that our service and parts are second to none.
Exhaust systems, including your muffler, are critical for the efficiency and overall safety of your vehicle. Your muffler, exhaust pipe and catalytic converter are vulnerable parts that exist underneath your vehicle, and are therefore susceptible to corrosion and damage, even when not in use.
There are as many replacement tires as there are cars, and they vary in terms of tread design, performance, and price. Your Car-X man can help you select the right ones for your vehicle and make sure they’re installed properly.
The best way to keep your car running as well as it did the first day it hit the road is to visit your neighborhood Car-X Tire & Auto for regularly scheduled maintenance. Your Car-X Man is a car care expert. Let him help you set up a schedule of regular preventive maintenance to make sure your car runs smoothly for years to come.
When you need a fix, the Car-X Man can help with your auto repair! Give us a call or stop in today and we’ll get you back on the road, full speed ahead.
Reviews
4.7
671 reviews
5 stars
591
4 stars
29
3 stars8
2 stars8
1 star
35
- CDCrystal Brown Dye3 days ago5.0The service was great and the representatives were personable, kind, and friendly. They were also very knowledgeable able my cars situation.
- JEJennifer EngelOct 5, 20265.0I will definitely be back and I recommend this shop to everyone! I went in for a safety inspection, unfortunately I failed that. The manager Alan took me out into the shop and showed me just how thin my rear brake pads were. While my car was on the lift, he also showed me a problem with my struts. We discussed the options. He told me about the in house financing that they offered. I decided to get the repairs taken care of right away. By 2:45 the same afternoon, I was driving away with my car, feeling very confident in my decisions. He never pressured me or talked over my head "because I am a Woman" he took the time to show and explain. For that reason I will definitely be back and definitely recommend !!
- NMNancy MathisOct 4, 20264.0Nice shop. Found the tires I wanted on their website, called and got an appointment for install the next day. Everything went well. Bonus, there is a cute little pub next door, so i went there and had lunch while waiting. Also had my inspection done there this spring, easy to get a time slot I wanted.
- ATarlene T.Oct 4, 20265.0Very helpful and courteous staff. Easy to make apt. Service was quick and efficient. Staff didn't push extra services and even answered my questions about other minor things I'm looking to maybe get done. Also prices were much more affordable than other local places. And waiting area was clean and spacious. Def will return in future.
- VMValerie MitchellSep 24, 20265.0Allan and his team were fantastic!! They provided exceptional and fast service!! Their professionalism, dedication and courtesy is unmatched!! In a climate of poor customer service, lack of professionalism and poor work ethics, this team is a testament that it still exists!! I intentionally drive out of my way, to this location for top notch service and they never disappoint!! Thank you 😊
Frequently Asked Questions About Car-X Tire & Auto
Can I schedule an appointment online at Car-X?
You can schedule an appointment at Car-X by visiting: https://www.carx.com/request-an-appointment/ .
Are there any coupons available for Car-X services?
Car-X coupons are available at https://www.carx.com/coupons/ by location.
Is financing available at Car-X?
Financing options for Car-X can be found at https://www.carx.com/auto-repair-financing .
How much is an Oil Change at Car-X?
Oil change pricing depends on the make/model of your vehicle, the type of oil used and local area in which the service is being provided. Contact your local Car-X to get pricing for your vehicle at https://www.carx.com/location_search/ .
Can I shop for tires online at Car-X?
You can search online for Tires at Car-X by vehicle, brand or size at https://www.carx.com/tires/ .
How much do Brakes cost at Car-X?
Your price will depend on the repair &/or replacements required for your vehicle and location. Contact your local Car-X for a free Brake Inspection at https://www.carx.com/location_search/ .
Brand Certified Facts from Car-X Tire & Auto
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Certified October 11, 2026Yext Knowledge Graph
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