top of page

Transmission Flush Service in St. Peters, MO

  • Writer: Mary Rabalais
    Mary Rabalais
  • 4 days ago
  • 3 min read

Why should you get a transmission flush?

The key to smooth driving and avoiding costly repairs is keeping your vehicle’s transmission in good shape. One vehicle maintenance service that often gets overlooked but plays a crucial role is the transmission flush.


If you live in or near St. Peters, MO, understanding what a transmission flush involves and when to get it done can save you time and money. Our guide explains everything you need to know about transmission flush services and how to find the right St. Peter's, MO transmission shop for the job.


transmission mechanic performing a transmission flush with a red fluid machine in st peters mo


What Is a Transmission Flush?


A transmission flush is a vehicle maintenance procedure that removes old transmission fluid and replaces it with fresh fluid. Over time, transmission fluid breaks down and collects dirt, metal shavings, and other contaminants. Any of these impurities can cause the transmission to work harder, leading to overheating, slipping gears, or even failure.


Unlike a simple fluid change, which drains fluid from the transmission pan, a flush uses a machine to clean the entire system.


How is a transmission fluid change different? This process pushes out all the old fluid from the torque converter, cooler lines, and transmission itself, ensuring a more thorough cleaning.


Why You Should Consider a Transmission Flush


Until problems arrive, many drivers don’t realize how important clean transmission fluid is. Below are some reasons to consider a transmission flush:


  • Improves transmission performance: Fresh fluid lubricates gears and components better, reducing wear and tear.

  • Prevents costly repairs: Removing contaminants helps avoid damage that can lead to expensive transmission rebuilds.

  • Extends transmission life: Regular flushing keeps the system running smoothly for longer.

  • Enhances fuel efficiency: A well-maintained transmission uses power more effectively, which can improve gas mileage.

  • Smooth gear shifts: Clean fluid helps prevent jerky or delayed shifting.


For vehicles driven in stop-and-go traffic or harsh conditions, like the busy roads around St. Peters, MO, transmission flushes can be especially beneficial.



What to Expect During a Transmission Flush


When you bring your vehicle into our transmission shop in St. Peters, MO, for a transmission flush, the process typically includes:


  1. Fluid inspection: The technician checks the current fluid for color, smell, and contamination.

  2. Machine hookup: The flush machine connects to the transmission cooler lines.

  3. Old fluid removal: The machine pumps out old fluid while simultaneously adding new fluid.

  4. Filter replacement: If needed, the transmission filter is replaced to ensure clean fluid flow.

  5. Final check: The technician tests the transmission for proper operation and fluid level.


The entire service usually takes about an hour and can make a noticeable difference in how your vehicle drives. Come in today!


Maintaining Your Transmission After a Flush


After a transmission flush, keep your transmission healthy by:


  • Checking fluid levels regularly.

  • Avoiding any aggressive driving that stresses the transmission.

  • Scheduling routine maintenance with your St. Peters, MO, transmission shop.

  • Watching for any signs of transmission trouble early and get it checked!


Proper care after a transmission flush helps to protect your investment and keeps your vehicle running smoothly for years.


Taking care of your transmission with regular flushes can prevent major headaches and keep your vehicle performing at its best. If you drive in St. Peters, MO, find a trusted transmission shop, like Coleman Taylor, that offers thorough inspections and quality flush services. Your transmission will thank you with smoother shifts and longer life.


Why Choose a Local Transmission Shop in St. Peter’s, MO?


Selecting a local expert offers several advantages:


  • Friendly, personalized service.

  • Free inspections

  • Free check engine light inspection.

  • Trusted reputation - a transmission leader since 1961.

  • A+ Rating with the BBB.


If you suspect transfer case trouble, visit a reputable transmission shop nearby. This will ensure your vehicle gets the care it needs without delay. Our team is also proud of our A+ rating with the BBB.


Areas We Serve Around St. Peters, MO

 

Our reputable transmission auto repair shop is located in St. Peters, MO, but we serve many customers from St. Charles, O’Fallon, Lake St. Louis, Wentzville, Chesterfield, Maryland Heights, Creve Coeur, Overland, Bridgeton, Cottleville, Warrenton. and Weldon Spring. Our mechanics work a lot on Ford Super Duty diesel transmissions, Chevy Silverados, Chevy Tahoes, GMC Yukons, and other Chevy transmissions, Dodge transmissions, CVT transmissions and GMC transmissions.


Coleman Taylor Transmissions

4131 N. St. Peters Pkwy

St. Peters, MO 63304

Google Reviews



Providing Transmission Repair and Service Since 1961
Coleman Taylor Transmissions is your local transmission service specialist. In 1961, we opened our doors with a mission to provide transmission service expertise with top-quality customer service. Our highly qualified team has serviced over a million vehicles trouble-free, restoring automatic transmissions to their original peak performance. We believe in worry-free services that take care of you and your vehicle long after you’ve left our repair facility.


Best Transmission Warranty Around St. Peters MO
Coleman Taylor Transmissions' major rebuild service is backed with up to a 5-year, 100,000 mile 'nationwide warranty' for Major Repairs on most vehicles. Ask for details today! You never have to be concerned about the quality of transmission repairs or maintenance you receive at Coleman Taylor Transmissions.

Upfront Pricing That is Transparent

After we complete your free transmission inspection, we'll give you all repair options, if any, along with upfront pricing. No surprises here! No service? No fee.


The term ‘nationwide’ holds significant importance, especially if you find yourself traveling beyond the St. Louis MO area.

Service Areas:

  • O'Fallon

  • Chesterfield

  • Creve Coeur

  • Lake St. Louis

  • Maryland Heights

  • Overland MO

  • St. Charles

  • St. Peters

  • Wentzville

Best Warranty Around!

For Major Repairs on most vehicles, we offer up to a 5 year, 100,000 mile 'nationwide' Warranty - ask for details!

Coleman Taylor Transmissions

4131 N. St. Peters Pkwy

St. Peters, MO 63304

(636) 939-3444

Copyright 2025 by Coleman Taylor Transmissions. Created by Curtis Brown. SEO by Mary Rabalais

bottom of page