Newer vehicles come with an increasingly notable number of options. Whether it’s bluetooth to listen to the music on your phone, WiFi to keep the internet connection, or integrated GPS, car manufacturers have not finished surprising us. Today we’re going to focus on a very practical option that can handicap you if it doesn’t function. In actual fact, we are going to help you to fix problems of GPS which doesn’t work anymore on a GMC Yukon XL . To get this done, first, we will see how the GPS of a car works, then, why the GPS of a GMC Yukon XL isn’t functioning? And, finally, how to fix it.

gps-not-working-gmc-yukon-xl

How does a GMC Yukon XL GPS work?

Before seeing why the GPS of your GMC Yukon XL doesn’t work anymore , we will first check out how it works so that you can figure out all the parts of this content.
We now know all the GPS on Mobile phones that help us considerably in our daily life, nevertheless we do not always know how they operate, here is a list of their main features:

  • The GPS of a GMC Yukon XL works like all devices using this technology, they use the network of satellites in earth orbit (24 satellites at 20 000km altitude). These satellites enable you to triangularize the position of the GPS device and thus give exact info on the position of your GMC Yukon XL. It is required to capture 4 satellites at the same time to have exact info, hence the reception bugs when you are in landlocked or mountainous areas.
  • A playback screen and touch or button controls to interact and set it up.
  • Use your radio’s antenna to improve GPS reception. That’s why a car GPS will be more exact and powerful than a Smartphone GPS.

Why is the GPS on my GMC Yukon XL not functioning anymore?

Now we’ll proceed to the GPS problems on your GMC Yukon XL . There are few of them, we will try to list them all so that you can find an explanation for your GPS not working anymore:

  • The GPS of my GMC Yukon XL doesn’t pick up the signal anymore: If you have complications with the reception of the GPS signal on your GMC Yukon XL, if you have no signal reception at all or if it bugs recurrently, you must have an antenna problem. In actual fact, it is the antenna that will take care of improving the show of your GPS. It is possible that you have experienced the bug of April 6, 2019 which concerns the GPS of the years 2000, we describe later how to fix it.
  • The GPS of my GMC Yukon XL gives me bad navigation info: If the GPS of your GMC Yukon XL gives you bad info and has a tendency to get lost or mislaid, it is highly possible that you have a mapping problem, indeed, the road network is regularly changing and it is possible that your cartography is not up to date.
  • My GPS screen is frozen: : Well, if your GPS screen bugs, freezes, or doesn’t react, you’re almost certainly suffering from an electrical problem or a bug in the operating system of your GMC Yukon XL’s GPS.

    • How do you fix the GPS on a GMC Yukon XL?

    We now proceed to the last component of our guideline which will enable you to fix the buggy GPS of your GMC Yukon XL . To get this done, we will review in turn the complications that we determined in the previous component and give you the remedy to each of them:

    • GPS reception complications GMC Yukon XL: If you have reception complications, if repeated or permanent, the problem will undoubtedly result from your reception equipment, i. e. the antenna on your roof. So make certain that it has not been subjected to any shock, twisting or other damage, if this is the circumstance, replace it with a new one.
    • GPS GMC Yukon XL bug of April 6, 2019: This bug is now well known by the dealers, it’s a software problem, in reality, every 20 years there is a problem with the management of the date of the GPS software, and this date arrived on April 6, 2019, many old generation GPS stopped functioning. To correct this problem, just go to the settings of your GPS and change the date manually.
    • GPS GMC Yukon XL mapping complications: In this scenario, if your GPS gives you bad information, you will have to update the GPS of your GMC Yukon XL, don’t think twice to consult our article content on this subject matter to identify the process to stick to. This may also fix some operating system bugs.
    • Finally, if your GPS doesn’t turn on anymore and the screen freezes, you are most likely experiencing an electrical trouble . We advise you to check the condition of the fuses. If it’s the screen of your GMC Yukon XL that doesn’t work anymore, we’ve made an content to help you fix this problem.

    To get more tips on the GMC Yukon XL, take a look at the GMC Yukon XL category.