A Guide to the Keyless Entry Transmitter for the 2016-2020 GMC Yukon
If your GMC Yukon's key fob is failing, here is what you need to know before buying a replacement.
- Always replace the CR2032 battery in your current fob first to rule out the simplest problem.
- Be aware that poor range can be caused by a faulty antenna amplifier in the Yukon, not just the fob (TSB 20-NA-115).
- You can program a new fob yourself at home, even if you've lost all your keys, by following the vehicle's learning procedure.
- If the fob battery dies, you can still start the engine by placing the fob in the transmitter pocket inside the center console.
Is Your Yukon's Key Fob Acting Up?
When your keyless entry remote stops working, it can be a major inconvenience. The most common signs of a failing transmitter are straightforward. You might notice you have to get closer and closer to your Yukon for the buttons to work. Sometimes, you have to press the lock or unlock button multiple times for it to register. The most serious symptom is seeing a "No Remote Detected" message on your driver information center, which will prevent you from starting the engine.
Check the Vehicle First
Before you buy a new key fob, be aware of known issues with the Yukon itself. GM has issued Technical Service Bulletins (TSBs) for problems that mimic a bad fob. TSB 20-NA-115 notes that poor remote range on 2018-2020 models can be caused by a faulty Radio Antenna Amplifier in the vehicle. Another bulletin, TSB 16-NA-396, points to a bad remote control door lock receiver as a cause for intermittent operation. If your fob's red light blinks but the truck doesn't respond, the problem may be with the vehicle, not the remote.
Choosing the Right Aftermarket Part
When replacing your key fob, you have the choice between an Original Equipment Manufacturer (OEM) part from a dealer and an aftermarket part. Aftermarket brands like Motormite (a Dorman brand) offer a more affordable option that functions like the original. Reviews for these remotes are generally positive, with many owners successfully programming them and restoring functions like remote start. However, be prepared for minor differences; some users note the button feel isn't identical to the factory remote, and it's always a good idea to test the pre-installed battery, as it may need replacing.
Always Start with the Battery
The single most common reason for a key fob to fail is a dead battery. Before spending money on a new remote, try replacing the battery in your current one. The 2016-2020 Yukon fob uses a common CR2032 coin battery 🎬 Watch: Step-by-step guide to replacing your key fob battery., which is inexpensive and easy to find. This simple step can often solve range and response issues immediately.
Cost of Replacing a Keyless Entry Transmitter
| Part Type | Estimated Cost |
|---|---|
| New OEM (Dealer) | $250 - $400 |
| New Aftermarket (Motormite) | $172.40 |
| Shop Labor (Programming) | $75 - $150 |
Cost estimates are for parts and labor and may vary by location and provider. The aftermarket price is based on our current inventory.
Frequently Asked Questions
Can I program a new key fob myself?
Yes, for most 2016-2020 Yukons with push-to-start, you can program a new fob at home. If you have at least one working remote, the process is quick: turn the physical key in the driver's door lock 5 times in 10 seconds, then follow the prompts on the dash to place the new fob in the transmitter pocket. If you have lost all your remotes, the procedure takes about 30 minutes and involves three 10-minute waiting periods 🎬 Watch: How to program a new remote at home. for the system to learn the new fob.
What do I do if my key fob battery is dead?
If the battery dies, you can still get in and start your Yukon. Use the physical key inside the fob to unlock the driver's door. To start the engine, place the dead key fob in the designated transmitter pocket. This is usually located inside the center console storage area. 🎬 See how to start your Yukon with a dead remote. The vehicle can then detect the fob and allow you to press the start button.
Will an aftermarket remote have all the same buttons and features?
Generally, yes. Aftermarket remotes from brands like Motormite are designed to match the original's functions, including remote start and power liftgate. However, always verify that the button configuration on the new remote matches your old one to ensure you don't lose any features specific to your Yukon's trim level.
Why do my fob buttons work but the truck says "No Remote Detected"?
This can happen when the part of the fob that sends signals for button presses works, but the passive transmitter for starting the vehicle has failed. It can also be a sign of a weak main vehicle battery or a more complex issue with the Yukon's Body Control Module (BCM) or remote receiver, as noted in TSB 21-NA-244.
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Technical Specifications
OEM Part Numbers: 13577767 13577761 22859389 22859395 84540855 13541561
6-Button Smart Key with Remote Start and Power Liftgate. Operates at 315 MHz. Uses one CR2032 battery.
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: