Transmission Services in NorthGlenn

Quality Transmission Repairs and Maintenance

At Christian Brothers Automotive Northglenn, we understand the importance of a properly functioning transmission for your vehicle’s performance and longevity. Our team of skilled technicians is equipped to provide you with reliable transmission services, from repairs to regular maintenance.

Give us a call today at (720) 792-2487 or reach out to us online to schedule your next transmission service in Thornton.

What to Expect With Transmission Services

car wrench gear logo

1. Schedule Your Appointment

Whether scheduling online or over the phone be sure and let us know what you're experiencing so we can provide fast and accurate service advice.

2. Diagnostics and Inspections

Drop off your vehicle and the shop will get to work with inspections and diagnostics using the same equipment as the manufacturers to determine issues and next steps.

3. Digital Vehicle Inspection Report and Estimate

Following the diagnosis we will text you a digital vehicle inspection report, containing pictures and videos of our findings and recommendations.

4. Review and Approval

A service advisor will reach out to walk you through the findings and recommendations to determine how you would like to proceed, or you can approve work directly in your DVI.

5. Work Performed or Scheduled

Most work can be completed immediately, or scheduled based on parts and customer availability.

Call For a Quote

Did You Know: Henry Ford coined the term 'tune-up' while developing his initial automobile prototype.

car outline icon white
car transmission

Our Transmission Services

Transmission Repair

If you are experiencing any issues with your transmission, such as rough shifting, slipping gears, or unusual noises, our experts are here to help. We use advanced diagnostic tools and techniques to accurately identify the problem and provide efficient repairs. Our goal is to get you back on the road with a transmission that is running smoothly and efficiently.

Transmission Fluid Exchange

Maintaining the proper level and quality of transmission fluid is crucial for the overall performance and lifespan of your transmission. Over time, transmission fluid can become contaminated or break down, leading to potential damage. Our technicians will perform a thorough transmission fluid exchange, removing the old fluid and replacing it with fresh, clean fluid to ensure optimal performance.

Transmission Flush

A transmission flush is a more comprehensive service that involves completely flushing out the old transmission fluid, along with any accumulated debris and contaminants. This process helps to improve the overall efficiency and lifespan of your transmission. Our skilled technicians will use specialized equipment to flush out the old fluid, ensuring that your transmission is filled with clean fluid for maximum performance.

Transmission Maintenance

Regular transmission maintenance is essential for preventing costly repairs and extending the life of your transmission. Our team will perform routine inspections, check fluid levels and condition, and identify any potential issues before they become major problems. We will also provide you with recommendations for ongoing maintenance to keep your transmission in top shape.

Contact Us for Transmission Services You Can Trust

When it comes to your vehicle’s transmission, trust the experts at Christian Brothers Automotive Northglenn. Our skilled technicians are dedicated to providing reliable transmission repairs and maintenance services.

Need your transmission serviced in Thornton? Turn to the professionals at Christian Brothers Automotive. Call us today at (720) 792-2487 or schedule an appointment online.


Detecting early indications of possible transmission issues is essential for maintaining your vehicle's performance. Ignoring these signs could lead to more severe problems down the road, potentially resulting in costly repairs or even vehicle breakdowns.

Keep an eye out for these six common indicators that may necessitate professional transmission repairs:

  • Unusual Noises: Whining, clunking, or grinding sounds while the vehicle is in gear could signal underlying transmission problems.
  • Slipping Gears: RPM spikes, delayed or rough shifting, or a sensation of the vehicle slipping out of gear may indicate transmission irregularities.
  • Fluid Leaks: Red or brown puddles beneath the vehicle suggest a potential transmission fluid leak, vital for proper transmission function.
  • Warning Lights: The "Check Engine" light or specific transmission-related warning lights on the dashboard require immediate attention and diagnostics.
  • Burning Odor: A burnt smell, especially with accompanying smoke, suggests potential overheating within the transmission system.
  • Poor Acceleration: Difficulty in acceleration, a lack of power, or a noticeable decrease in vehicle performance may signify underlying transmission troubles.
  • Difficulty Engaging Gears: Issues getting the vehicle into gear, whether it's a manual or automatic transmission, may indicate transmission concerns.

Addressing these signs promptly ensures a proactive approach to potential transmission issues, safeguarding the reliability and longevity of your vehicle. At Christian Brothers Automotive Northglenn, our professionals are prepared to diagnose and tackle complexities, providing comprehensive transmission repairs to keep you confidently on the road.

For professional transmission repairs in Northglenn, CO, call (720) 792-2487 or contact us online today.

Read More
Read Less


  • Q. "What factors determine the price of transmission repair?"
    Many different factors go into determining costs of transmission repair. The major factor is what type of vehicle you drive. The year, make and model of the car, determine how much parts and labor will cost. Another factor is how much damage the transmission has sustained. Your transmission should last a minimum of 100,000 miles by servicing your transmission on a regular basis.
  • Q. "What does automatic transmission service include?"
    Fluid is first drained from the pan during an automatic transmission service. A new transmission filter is installed with a new pan gasket once the pan has been removed. Finally, fresh automatic transmission fluid (ATF) is used to refill the vehicle.
  • Q. "Is there a difference between a transmission fluid change and flush?"
    During a transmission fluid and filter change, it’s only the fluid in the pan that is drained and replaced with new ATF. Four to five quarts of fluid will typically be replaced in this process, while nine to thirteen quarts are replaced during a full transmission fluid flush. The difference in amounts is because the complete flush drains the entire system.
  • Q. "Do you offer a shuttle service?"
    Yes! we understand you have a full schedule. Whether you need to get to work, school, or need to attend to other responsibilities, we can take you where you need to go. Click here to learn more.
  • Q. "Do you offer a warranty?"
    As part of our Nice difference.® commitment to providing our customers the best auto service experience possible, we also offer a3-year/36,000-mile warranty on all the work that we do. We offer this warranty at every Christian Brothers Automotive nationwide, and it will be honored at any location, regardless of which branch did the initial work.
  • Q. "Can you provide service under my extended warranty?"
    Yes. At Christian Brothers Automotive, we work with all major extended warranty providers to make needed repairs for our customers. If you have an extended warranty, you can discuss your carrier with our team when scheduling an appointment and confirm that the work will be covered. You can find a partial list of the extended warranty companies we work with here.

Have more Questions?

Our friendly auto service experts have the answers.

Call your local Christian Brothers Automotive car shop today

Hear What Our Customers Had to Say About Us

  • "I liked the customer service and going above and beyond to make sure I was comfortable while waiting in the store for my vehicle work to be done, specifically being offered a nice hot coffee with creamer."

    - J.L.

Read More Testimonials