636-939-4845

AUTO
REPAIR EXPERTS

The Auto Repair Shop St. Charles has been trusting since 1995

Transmissions

Tune Ups

Security Systems

Tire Alignment

Audio Systems

Battery

Engine Maintenance

Brakes

what we’re about

At Cintech Automotive Repair, we strive to provide superb service at all times. When it comes to your vehicle you need to have someone you trust to give you the facts, and what needs to be done to fix it right, the first time. We are the people that countless people in the St. Charles and surrounding area have come to trust over the last nearly 25 years for their auto repair needs. We service all makes and models, and try to be a true dealer alternative for automotive repair and service.

From preventative maintenance to advanced diagnostics our ASE certified technicians have seen it, solved it, and shipped it. To learn more about us and the services we provide give us a call or reach out to us through here. We’re always available to chat about all of your auto repair needs.

Our Services & Offers

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Air conditioning repair

We provide thorough air conditioning inspections to ensure an accurate diagnosis and comprehensive and honest assessments. All auto air conditioning repairs performed by us are done using quality parts and installed by a MACS certified auto repair technician.
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Tires and wheel services

We offer competitively-priced  tires from the automotive industry’s best tire brands, including Goodyear, Michelin, Kelly, Cooper and Kumho.  We offer free lifetime tire rotation on every set of tires we sell. Our ASE-certified technicians are trained to accurately diagnose all automotive tire and wheel issues that may arise
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Batteries, alternators, starters

Your alternator is an essential component that keeps your battery fully charged. As your engine runs, the alternator works like a generator to create electricity for your radio, windshield wipers, headlights and more.

Without an alternator or battery, your car couldn’t perform any of these tasks. Modern vehicles also use electricity to start your vehicle, so a dead battery means a dead car.

 

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Exhaust System

The job of your car exhaust system is to manage the dangerous gas emissions created by your engine’s combustion process. It helps improve overall vehicle performance and fuel mileage, minimize noise and reduce the amount of pollutants released into the environment.
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brake repair and service

Brakes should be examined at least once annually for the safety of your vehicle. Maintaining your vehicle’s brakes is one of the most crucial precautions you could take. You can have the confidence of knowing that when you press your foot to the brake, your car is going to stop.
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Hybrid repair

The ASE certified mechanics at Cintech Automotive Repair service all of your hybrid repair and service needs. Hybrid vehicles need special care and our staff is prepared to provide the unique care that your hybrid vehicle requires.
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check engine light diagnostics

Thanks to the check engine light, we can easily know when something is amiss with our car. The benefits of getting your car issues diagnosed are endless. With a check engine diagnostic test, you may be able to catch a small problem before it becomes a bigger and more costly issue.
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Missouri State Vehicle Inspections

Safety inspections are required of all vehicles; however, only residents in St. Louis, St. Charles, Franklin, and Jefferson counties are required to take the emissions test. Vehicles with even model years will be inspected on even calendar years; vehicles with odd model years will be inspected in odd calendar years.
  • licensed missouri state vehicle inspectors
  • top rated automotive repair in st. charles
  • specialists in advanced diagnostics
  • factory level pass-thru programming
  • world class noise, vibration, harshness diagnostics
  • 5 star review  These guys have always done my car well over the years and they don't cost an arm and leg. Wouldn't take my car to any other place, great nice people and service.

    Eric Tiemann Avatar Eric Tiemann
    November 18, 2015
  • positive review  I have been using Cintech for many years. They are always friendly, honest, and reasonably priced. I highly recommend them for all your automotive repair needs. Family owned and operated which is also a plus bc this family’s customer service is outstanding in my book. 😊

    Darline Ogent Hopp Avatar Darline Ogent Hopp
    February 7, 2019
  • 5 star review  Hands down the best shop around!! I've been coming here for years and have always recommended Cintech to family and friends. They have always beat the dealership on pricing and the quality of work is just as high, this in addition to having an honest and friendly staff is a huge plus!

    Becky Grumich Kirkwood Avatar Becky Grumich Kirkwood
    February 3, 2017
  • 5 star review  I use CINTECH Auto, because I can trust them, in addition to the quality of their work. Over the years, they have repeatedly demonstrated their honesty and integrity. One example follows. I locked my Ranger in four wheel drive. No matter what I did I could not switch it back to two wheel drive. When the CINTECH technician backed it up, it popped out of four wheel drive. Greg called me to let me know what happened. He also gave me good advise on preventing the issue in the future. They could have charged me hundreds of dollars and I would not have known the difference. Thank you. to all of the CINTECH employees.

    LLoyd Garreau Avatar LLoyd Garreau
    February 2, 2017
  • positive review  Cintech Automotive is honest and fair. They’ve been doing our car repairs for about 20 years. We highly recommend giving them a try!

    Jill Sale Jambois Avatar Jill Sale Jambois
    May 1, 2019
  • 5 star review  We started taking our vehicles to Cintech when we owned a delivery company. They did a great job of keeping our vans on the road with quick efficient service. We've used them on all our personal vehicles for 15 years or more. They were even kind enough to "go through" a car that we were buying for our new 16 year old driver. They are the best

    Jan Martin Vlassos Avatar Jan Martin Vlassos
    February 4, 2017
  • 5 star review  I always enjoy coming in to Cintech for all of my auto maintenance and repair needs. The staff is always friendly and they do a great job taking care of my vehicle and ensuring that it can get back on the road as quick as possible.

    Jared Gray Avatar Jared Gray
    January 31, 2018
  • positive review  I don’t think you will find a more honest auto repair! I took a quote / recommendation given to me by a dealership (which was not cheap) Cintech explained to me why they would or would not recommend I do some of the work. Their price on brake pads and new rotors was better than the dealership of resurfacing rotors. Saved me a lot of money & I know my family is safe in my car!

    Terrie Hoxworth Avatar Terrie Hoxworth
    October 19, 2018
  • positive review  They’re awesome and very fast. They always make time whenever I am having issues with my cars

    John Holtmeier Avatar John Holtmeier
    September 17, 2018
  • positive review  Friendly Staff, Fair Pricing, and reliable work!

    Chasity Ragan Avatar Chasity Ragan
    April 11, 2019

Auto Repair Services

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(636) 939-4845

Vehicle Brands We Repair