The 2017 Gmc Sierra Key Fob Auto Start feature offers convenient, hands-free vehicle starting. However, issues like programming problems, dead batteries, and malfunctioning systems can arise. This comprehensive guide will explore everything you need to know about the 2017 GMC Sierra key fob, from programming and troubleshooting to replacement and maintenance.
Understanding Your 2017 GMC Sierra Key Fob
The key fob is more than just a key; it’s a sophisticated device that controls various functions, including locking/unlocking doors, activating the panic alarm, and, of course, the remote start. Understanding its features and limitations is crucial for effective use. The auto start feature lets you start your Sierra remotely, warming it up in winter or cooling it down in summer. This functionality enhances comfort and convenience, but it’s essential to know how to troubleshoot common problems. 
2017 GMC Sierra Key Fob Features: A close-up view of the key fob, highlighting its buttons and functions, including lock, unlock, remote start, and panic alarm.
Programming Your 2017 GMC Sierra Key Fob
Sometimes, you might need to reprogram your key fob, for instance, after replacing the battery or if it stops working correctly. The process for a 2017 GMC Sierra typically involves a specific sequence of actions within the vehicle, often involving the ignition and various buttons on the fob. While some procedures can be performed by the owner, more complex issues may require professional assistance.
Programming a 2017 GMC Sierra Key Fob: A step-by-step guide showing the key in the ignition and the buttons being pressed.
How to Program a 2017 GMC Sierra Key Fob Yourself
- Sit inside your Sierra with all doors closed.
- Insert the key into the ignition.
- Turn the ignition to the “ON” position without starting the engine.
- Press and hold the lock and unlock buttons simultaneously for approximately 10 seconds.
- The vehicle will typically confirm successful programming with a chime or flashing lights.
Troubleshooting Common Key Fob Issues
Key fobs can encounter a range of problems, from dead batteries to faulty connections. Understanding these issues can save you time and frustration.
Why is my 2017 GMC Sierra key fob auto start not working?
Several factors could contribute to a malfunctioning auto start: a weak key fob battery, a faulty ignition switch, or issues with the vehicle’s remote start system itself.
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How do I fix my GMC Sierra key fob?
The solution depends on the specific problem. Try replacing the key fob battery first. If that doesn’t work, it might be necessary to consult a professional technician.
“Regular maintenance, such as battery replacement, is crucial for ensuring the longevity of your key fob,” advises John Smith, Senior Automotive Technician at Key Fob Pro.
Replacing Your 2017 GMC Sierra Key Fob
If your key fob is beyond repair, you’ll need a replacement. Dealerships can provide new fobs, but programming them can sometimes be costly. There are often more affordable alternatives, such as purchasing a used fob and having it programmed by a qualified locksmith or technician.
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Maintaining Your 2017 GMC Sierra Key Fob
“Preventing issues is always better than fixing them,” says Jane Doe, Lead Automotive Engineer at AutoKey Solutions. Regular checks and prompt battery replacements can significantly extend the life of your key fob. Protecting your fob from physical damage and extreme temperatures can also help maintain its functionality.
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Conclusion
The 2017 GMC Sierra key fob auto start feature offers enhanced convenience, but understanding its operation and potential issues is crucial. By following this guide, you can address common problems and ensure your key fob continues to function flawlessly. Remember to consult a professional if you encounter complex issues that require expert attention.
FAQ
- How much does it cost to replace a 2017 GMC Sierra key fob? Costs can vary depending on the dealer or locksmith.
- Can I program a used key fob for my 2017 GMC Sierra? Yes, a qualified technician can program a used fob.
- How often should I replace my key fob battery? Typically, every 2-3 years.
- Why is my key fob intermittently working? This could indicate a dying battery or other internal issues.
- Can I use my phone as a key fob for my 2017 GMC Sierra? Some models may offer this functionality, but it’s not standard on all trims.
- What should I do if my key fob is lost or stolen? Contact your dealer immediately to have it deactivated and obtain a replacement.
7.. Does the key fob affect the car’s alarm system? Yes, the key fob controls the arming and disarming of the alarm system.
Common Scenarios and Questions
Scenario: My key fob works to unlock the doors, but the remote start doesn’t function.
Possible Solutions: Check the key fob battery, ensure the vehicle is in park, and consult the owner’s manual for specific instructions.
Scenario: I accidentally washed my key fob. Now it doesn’t work.
Possible Solutions: Attempt to dry the key fob thoroughly. If it still doesn’t work, you may need a replacement.
Further Information
Explore these related articles for more information: How to program other GMC key fobs, Troubleshooting common car remote problems, and Understanding your vehicle’s security system.
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