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Colorado Transmission

& Diesel Specialists

CTDS team of skilled ASE Certified Technicians are experts in all transmission, diesel services, and all types of auto repairs and services. Specializing in repairs, inspections, diagnostics, upgrades, and automotive maintenance. Your vehicle deserves the very best high-quality expert and trustworthy auto repair services!  Colorado Transmission & Diesel Specials have been serves all of greater Denver Metro Front Range Colorado. Also serving the Fort Lupton, Longmont, Loveland, Brighton, and Greeley communities as a Certified NAPA Auto Care Service Center locally owned and operated by Doug Friedlan for over 27 years. Book an appointment today!

Testimonials

4.3/5 (55+ Reviews)

CTDS is proud of the five star testimonials we receive from our satisfied customers. These testimonials demonstrate our commitment to excellence and help us to further improve and exceed expectations. We are humbled and grateful for the recognition of the hard work of our team and will continue to provide exceptional experiences to you our valued customer now and in the future. Leave your testimonial here.

"Colorado Transmission and Diesel Repair Specialists is an excellent company!!! I had these folks do a front differential adjustment on my 2001 Jeep Grand Cherokee and they did an outstanding job. They also found a couple of other items that I did not notice after completing an axle swap. I will for sure be using Doug and the guys at CTDS moving forward." Charles Mayhew Google Review   

"I've worked with Doug at CTDS for years now when they first rebuilt the transmission in my 2001 Ford Harley Truck.Today, when I came in panicking about a fuel leak that was going to make me cancel a trip planned for over a year! They diagnosed the issue, installed part I needed the SAME day! I can't say thanks or recommend Colorado Transmission and Diesel Specialists  enough."  Ralph Scholling  Google Review

"Doug was absolutely fantastic to work with. He actually picks up the phone and is happy to answer any and all crazy questions I have. I had Doug and hist team rebuild a 4R100 transmission and replace a water pump and fan clutch on my 2000 Ford F550 and now shifts and runs beautifully. If my truck has any other issues I'll definitely be taking it back to CTDS." Matt Collins Google Review

FAQs

How can I make sure a shop has qualified technicians?

One of the first things you can look for is technician certification. These are certificates indicating that the technicians have passed tests to prove a level of competence in one or more areas of automotive repair. The most common certifications are provided by the National Institute for Automotive Service Excellence (ASE).

These certifications cover theory, diagnosis and repair procedures in virtually every area of the vehicle. In addition, many manufacturers and organizations offer some type of certification program.

And while certification is no guarantee of competence, it does indicate a certain level of pride and professionalism. But no one offers a more detailed or extensive certification program than the one that ATRA offers its members.

There are three types of ATRA certification:

    1. R&R Technician
    2. Rebuilder
    3. Diagnostician

ATRA's tests are extremely demanding: You can be certain that any technician holding an ATRA certification is qualified to work on your car, truck, or fleet vehicle.

Why does transmission repair cost so much?

There's no doubt about it: Transmission repairs can be expensive. But it's not so much money when you consider what's involved in the repairs.


Today's automatic transmissions consist of thousands of individual components. During a major repair, each one is removed, cleaned, and inspected to exacting tolerances.

Any worn or damaged parts are repaired or replaced. Then each part is put together into one of many subassemblies. Each subassembly must be adjusted, and tested for proper operation. Then the subassemblies must be assembled into the transmission case, where the adjustment and testing procedure begins all over again.

Finally, once the transmission is completely assembled, it has to be reinstalled. If that's not enough to justify the cost. There is something else to consider.

Virtually all of today's automatic transmissions are computer controlled. This means that the transmission's ability to operate depends on much more than the condition of the transmission itself.

Engine problems now can have a dramatic effect on how the transmission operates. All of which boils down to one, inescapable conclusion: Sure, transmission work can be expensive. However, dollar for dollar, it's one of the best values around.

Why can't you give me a price over the phone?


27 years ago, there were only maybe a dozen different transmissions on the road. Every transmission repair shop had a good stock of rebuilt transmission units on hand. There were almost no updates necessary, and even if something unusual failed, most shops had a good supply of used parts on hand to replace it.


Today there are more than ten times that many transmissions in use, with new ones showing up all the time. Many of those transmissions have several different variations or calibrations, with as many as a dozen modifications necessary.

What's more, today's transmissions are computer-controlled, which means even though your transmission may not be working properly, there's a good chance the root cause of the problem doesn't have anything to do with the transmission itself.


To provide you with an accurate assessment of your transmission's condition and give you an honest estimate for repairs, technicians must perform a series of rigorous tests. They must identify which transmission is in your car, and which version of that transmission it is. Then they have to identify the specific problem and isolate whether it's in the transmission or the computer system.


Finally, they have to determine the likely causes for the problem, based on a logical diagnostic process. Once they have that information, the transmission shop can give you a more accurate explanation of your car's condition and put together an accurate estimate of the costs to repair it. There's just no way to do all that over the phone.

How can I be sure I can trust this shop?

There are a number of ways you can learn if a repair shop is trustworthy or not. One way is to ask for references from people who have been there before.

Another is to check with your local consumer protection agency, to see whether they have any records of misconduct by the shop.

In the case of a transmission shop, you can also ask for recommendations from your general repair shop: They'll usually know a nearby transmission shop they can recommend. But one of the best ways to make sure you're trusting the right shop with your transmission repairs is to take your car to an ATRA Member repair center. Because the ATRA Logo is the symbol of excellence and professionalism in the transmission repair industry.

ATRA Members are required to maintain an ethical standard unsurpassed in any service industry. These standards require ATRA Members to provide honest diagnoses and repairs at a fair price. And ATRA backs that up by providing an arbitration process, to assure you of the highest level of ethical treatment.

Are CTDS Technicians ASE MASTER Certified?

All of our technicians have earned an ASE MASTER Certification and complete 40+ hours of training every year and are as technologically advanced as the cars they work on.

Are CTDS service techniques and equipment up to date with new car technology?

We are constantly training our ASE Certified Technicians on the latest technology utilizing state-of-the-art equipment to pinpoint problem areas within your vehicle. Rely on us to get your service and repairs right the first time, every time. We have extensive knowledge in automotive repair, transmission repair, diesel repair and diagnostics. We work on diesel engines too! We are committed to training seminars & training classes to better serve you and your family. One call does it all!


About CTDS

Discover the Top Quality Transmission, Diesel, Auto Performance Services at Colorado Transmission & Diesel Specialists


We are a locally owned and operated business that has been providing exceptional transmission repair and diesel performance services for over 25 years.


Our professional technicians utilize state-of-the-art equipment to accurately diagnose and resolve any issues with your vehicle.


Find out why Colorado Transmission & Diesel Specialists have gained a reputation for being honest, dependable, and affordable in the local area.


Our team of skilled ASE Certified Technicians have been serving the Denver Metro Front Range Colorado, Longmont, Loveland, Brighton, and Fort Lupton communities as a Certified NAPA Auto Care Service Center for over 27 years. Book an appointment today!


CONTACT US

Colorado Transmission and Diesel Specialists


Address:
1021 Denver Avenue Fort Lupton, CO 80621


Phone:

303-655-3738


Email:

info@transmissionanddiesel.com


Thank you!


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