GMC Yukon Window Motor Guide for 2008-2020 Models
If your GMC Yukon's window is stuck, slow, or noisy, this guide is for you.
- Symptoms like slow movement, strange noises, or a completely stuck window often mean the window motor is failing.
- Before replacing the motor, always check the fuses and the window switch first to rule out a simpler electrical issue.
- For a lasting repair, it is recommended to replace the window motor and regulator as a complete assembly.
- Aftermarket brands like Dorman and Cardone offer a cost-effective alternative to more expensive OEM parts.
Is Your Yukon's Window Motor Failing?
A failing window motor in a 2008-2020 GMC Yukon usually gives you some warning before it stops working completely. Being aware of these signs can help you fix the problem before your window gets stuck open or closed. The most common issues are related to the motor itself wearing out from years of use.
Common Failure Symptoms:
- Slow or Sluggish Movement: If your window moves much slower than it used to, the motor is likely getting weak.
- Window Stops or Jams: The window may go up or down part-way and then stop, requiring you to press the button multiple times.
- Clicking or Grinding Noises: Strange sounds from inside the door when you use the switch often point to a problem with the motor or the attached regulator.
- Window Doesn't Move at All: 🎬 Learn why your Yukon window may have stopped moving. If you press the switch and hear a faint click but the window doesn't move, the motor has likely failed. If you hear nothing, it could be the switch, a fuse, or the motor.
- Intermittent Operation: The window works sometimes and not others. This can be frustrating and often gets worse over time.
Check Fuses and Switches First
🎬 Watch this video to troubleshoot common window power issues.Before you assume the motor is bad, it's wise to check the simple things. A blown fuse or a faulty window switch can mimic the symptoms of a failed motor. Problems with the driver's master switch are common and can prevent other windows from working correctly.
Choosing an Aftermarket Window Motor
When replacing the window motor, you'll find that most aftermarket options come as a complete assembly with the window regulator. This is often easier because the motor and regulator wear out together. For the 2008-2020 GMC Yukon, you have several good aftermarket choices.
Aftermarket vs. OEM
Original Equipment Manufacturer (OEM) parts are what your Yukon was built with. They offer guaranteed fit and quality but come at a higher price. Aftermarket parts are made by other companies and are often more affordable. For a part like a window motor, a quality aftermarket brand can provide similar performance and longevity to OEM for less money. Many owners find aftermarket assemblies to be a reliable and cost-effective repair.
Brand Options: Cardone and Dorman
Dorman: Dorman is a very popular aftermarket brand with a wide selection of parts. They often engineer their parts to fix common failure points in the original design. While some users report inconsistent quality depending on the specific part and when it was made, many find Dorman to be a decent, readily available option that gets the job done.
Cardone: Cardone offers both new and remanufactured parts and is known for refining designs over the original factory versions. Forum discussions show that many DIY mechanics consider Cardone a reliable choice, comparable in quality to other major aftermarket brands.
Pro Tip: Many mechanics and DIYers recommend replacing the window motor and regulator as a single assembly. The components are designed to work together, and replacing both at the same time can save you from having to open up the door panel again in the near future.
Cost of Replacing a GMC Yukon Window Motor
The cost can vary depending on whether you do the work yourself or hire a professional. Labor costs at a repair shop are typically estimated between $124 and $182.
| Part Type | Estimated Cost |
|---|---|
| New Aftermarket Assembly | $97.65 - $122.51 |
| New OEM Part (Motor or Assembly) | $122 - $195+ |
| Shop Labor | $124 - $182 |
| Total Professional Replacement | $246 - $377+ |
Frequently Asked Questions
Do I need special tools to replace a window motor?
You will need basic hand tools like a socket set (7mm, 8mm, 10mm), a trim tool set to safely remove the door panel without breaking clips, and possibly a pick. It's a manageable DIY job for many people.
Does the new motor need to be programmed?
For most 2008-2014 models, no programming is needed. However, on some 2015-2020 models, after disconnecting the battery or replacing the motor, you may need to recalibrate the window's auto-up/down feature. 🎬 See how to replace the regulator on 2015-2020 models. This usually involves holding the window switch up for a few seconds after the window is fully closed, then holding it down for a few seconds after it's fully open. Some newer models with different electronic components may require a dealer to update calibrations with a scan tool, as noted in TSB 21-NA-184.
Should I replace just the motor or the whole regulator assembly?
It is highly recommended to replace the entire motor and regulator assembly. The plastic parts and cables on the regulator can become brittle and fail soon after the motor is replaced. Buying the complete assembly ensures all components are new and saves you from doing the job twice.
My window is stuck in the up position. How can I get it down to access the bolts?
If the motor is completely dead and you can't lower the window electrically to access the clamp bolts, you may need to cut the regulator cables to release the glass. Be sure to securely tape the window glass to the top of the door frame with strong tape before you do this to prevent it from falling and shattering inside the door.
Helpful Videos
Technical Specifications
OEM Part Numbers: 19179942
The window motor is part of the window regulator assembly. The specific part number varies by door (front/rear, driver/passenger side) and vehicle generation (2008-2014 vs. 2015-2020). Always verify the part fits your specific year and door location before ordering.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- GMC Yukon:
- 🎬 Helpful Videos
- 🛍️ Shop This Part
- Is Your Yukon's Window Motor Failing?
- Common Failure Symptoms:
- Check Fuses and Switches First
- Choosing an Aftermarket Window Motor
- Aftermarket vs. OEM
- Brand Options: Cardone and Dorman
- Cost of Replacing a GMC Yukon Window Motor
- Frequently Asked Questions
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