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A Affordable
Transmissions Center

Transfer Case Repair Services in Denver

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Automatic Transmission in Thornton

When you visit our repair facility :

Different transfer case repair warranties and repair types to fit your need. For Estimates, call or email us.

A transfer case inspection including a road test, preliminary testing and electronic scan.

Written transfer case repair estimates are provided, so you can decide what to do.

No work will be done unless you agree and fully understand the process.

Extreme Transparency, no hidden anything. Upfront in all aspects of the repair process.

All work is done on site at our repair centers. This saves middle person markups and saves time.

We don’t just advertise that we are a transfer case experts. This is a real transmission shop and has been since 1979.

We Repair and Rebuild Transfer Cases for MUCH LESS than Our Competition

  • Transfer cases are complex and intricate repair jobs.
  • A-Affordable Transmission Center is Denver’s premier repair facility for transfer cases, clutch replacement, or transmission rebuild and repair.

A-Affordable Transmissions Center has affordable prices. Exceptional customer service, payment options, and professionalism. We will inspire your confidence and peace of mind. We know all wheel drive systems very well, for every make and model. Contact us for an estimate, we serve the entire Denver Metro. No mater where you live we have you covered.

car mechanic fixing a car under

What is a Transfer Case ?

The transfer case is a part of the drive train in all wheel drive and 4 wheel drive vehicles. The transfer case receives power from the transmission and sends it to both the front and rear axles. This can be done with gears, hydraulics, or chain drive.

Manual Shift On-the-Fly transfer cases have a selector lever on the driver’s side floor transmission hump and may also have either two sealed automatic front axle locking hubs or two manual front axle hub selectors of “LOCK” and “UNLOCK” or “FREE”.

Electronic Shift On-the-Fly (ESOF) transfer cases have a dash-mounted selector switch or buttons with front sealed automatic locking axle hubs or drive flanges. Some vehicles, such as Jeeps, also have what is called SelecTrac, which has a slider switch on the center console. Unlike the manual transfer case, this system has a transfer case motor.

A-Affordable Transmissions Center transfer case repair service always includes a visual inspection.

In addition, removal and replacement of damaged internal gears. Bearings, gasket and seals, in the transfer case are also replaced when needed. We rebuild or repair the transfer case in your auto. We reuse the good parts and replace the bad. We warranty the entire transfer case when we are done.

car mechanic examining car transmission for repair
transfer case removed for a car for repair

Affordable Transmissions Center is one of the most highly respected transfer case repair and transmission servicing centers in all of Denver, Colorado.

We take the time to walk every customer through the repairs process. The initial inspection only costs $90 for your diagnosis, and if repairs are done with us the fee is waived. We are a real transmission shop, so you can expect educated answers to your questions and needs.

You’ll get a complete checklist of everything that needs to be repaired as well as what it will cost before any work begins. Don’t leave the health and safety of your car up to chance. Call A-Affordable Transmissions Center today for complete transfer case repair. We have rebuilt and repaired thousands of transfer cases at our repair shops. Transfer Case repairs are done on your original transfer case. Rebuilding your transfer case will help to keep expenses down for four wheel drive repairs.

All wheel drive cars and trucks have a transfer case that is typically on and transmitting power to all wheels at all times.

But some all wheel drive transfer cases only transfer power to all four wheels when slippage of the wheels is detected by special sensors that are used to control transfer case percentage of apply and operation. Most transfer cases can be shifted manually or may have a electronic switch to use for transfer case mode operation. Some all wheel drive vehicles do not require a switch or a lever, this type of transfer case is four wheel drive at all times.

Sheridan car mechanic checking a car transfer case
car mechanic fixing a car under

Transfer Case Repair and Transfer Case Rebuild All Makes, Domestic and Import.

A transfer case is unique to four wheel drive auto & truck and is what directs power to both the front and rear differential of the auto through two separate driveshafts. Rear drive vehicles don’t need a transfer case as the driveshaft comes directly out of the transmission to the drive wheels, via the rear differential.

These devices allow an all-wheel-drive system to function properly on any surface. The transfer case on a part-time four-wheel-drive system locks the front-axle driveshaft to the rear-axle driveshaft, so the wheels are forced to spin at the same speed.

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Use our A.I. to troubleshoot your transmission issues

Use our experimental A.I. powered by ChatGPT to troubleshoot your transmission issues! Please note this is EXPERIMENTAL only and should be followed up with diagnosis by our professional mechanics. Any feedback on this feature is welcome and appreciated!

Four wheel drive systems allow all four wheels on a vehicle to spin simultaneously.

All 4WD vehicles have a transfer case between the front and rear axles that prevents the axles from spinning at different speeds. The transfer case allows the engine to provide maximum torque to the axle and wheels in order to maintain traction. Different 4WD configurations exist, and each variation employs different technologies to meet the needs of the driver. Some 4WD systems have a locking differential. This means both wheels on the axle will turn together to achieve maximum traction. Another variation is the limited-slip differential. It can detect a slide or slip in one wheel and send torque to the other wheel to regain traction. A manual hub requires users to manually engage the front wheel drive mechanism in order to fully engage the 4WD system, while an automatic hub allows users to automatically command the front wheels in order to engage the 4WD system. Our service staff has extensive experience working on all types of 4WD systems.

Katelyn Scoma

These guys are SO great. Great job and a great price! My family and I (and even friends that I referred) drive an hour to come to them. They do great work and have excellent customer care! Even when it was closing time they were so kind and helpful, making sure I understood and was satisfied with everything, instead of just rushing me out the door. 100% recommend them!

Gay Vierra

If you have any transmission work needed you HAVE to bring it to A-Affordable Transmissions Center! Dave is the best!! He has worked on two of my cars and even diagnosed a non-transmission related problem!! He is one of the most reputable business owners I have worked with in a long time!! Choose A-Affordable and you won’t regret it!!

Seth Hughes

Hello, had the transmission in my 66 Ford Fairlane rebuilt in October 2021. Nearly 2 years later still working great no leaks shifts just as nice as it did when I picked it up. Great customer service after the rebuild would totally recommend.


Take your car here. If you have any transmission issues this is the absolute best transmission shop you will find in Denver. My cars transmission lost reverse gear, and had a slew of other issues going on internally that I didn’t even know about, requiring a complete transmission rebuild. Devin was absolutely phenomenal, and let me know everything that was happening during the entire service. These guys absolutely stand by their word, and work. The diagnostic is only $90. With 250k miles, I have a rebuilt engine with 50k miles on it, and now a new, rebuilt transmission. Flawless. Another 4×4 lives another day. Drives smoother than ever. Thank you guys!

Cody Dent

Brought my 08 pontiac grand prix for a rebuild of the transmission, car was done within two days of dropping it off and the price quoted was correct and affordable (for a transmission rebuild) the shop is very professional and knowledgeable also friendly and don’t make you feel dumb or belittle you for asking questions. Also check back in with you on their work a week or two later. Would definitely return to these guys for any transmission work I’ll need on any of my vehicles and will always recommend them to friends, family and anyone needing work done. Thank you guys!!

Eleanore Thayer

I can not rave enough about thus place. Randy and his team are fast, friendly, and KNOW what they are doing! I had my clutch replaced here after being less than happy with another company doing it twice and blowing it both times in two years… This team is transparent and care about the quality of their work. If you need transmission work or your clutch replaced, this is your company. They made my Subaru ready for the road and I couldn’t be happier! 10/10 tldr: use this company and you will be a happy camper

Don’t leave the health and safety of your car up to chance - Call A-Affordable Transmissions Center.

How to Care for Your Differential

One of the most-overlooked automobile maintenance tasks are differential oil changes. Because the differential is at the rear and under the car, it doesn’t get the same treatment that the engine does. If lubrication in the differential fails, you won’t be getting very far for very long and will likely be looking at a differential repair. Fortunately, differential oil only needs to be changed every 30,000 to 60,000 miles (as always, check your owner’s manual). If your manual is not available, give us a call and we will be happy to find the answers to your differential questions. Differentials in most cases are pretty dependable, but proper maintenance is key to a long lasting differential. Call or email us –we are happy to answer your questions.

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All Makes and Models – Domestic and Import

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Denver Metro Pro Since 1979. We proudly serve South Denver, North Denver, and the below Suburbs…

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