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Key fobs were developed for convenience. Rather than inserting a traditional key into your Lincoln's door lock to open your car, you only need to tap the unlock button when you're in range of your Corsair or Navigator. However, this ease of access can become problematic if you don't change your key fob battery when it shows signs of running low. Luckily, this task is relatively straightforward and one that most people should be able to perform at home. Our Lincoln experts here at Jim Burke Lincoln in Bakersfield, California, explain how it's done.
The Importance of Key Fob Battery Replacement
Like all batteries, the battery in your key fob has a finite service life. It's difficult to say how long because it depends on how regularly you use your Lincoln and the features your fob offers. Generally, you can expect to change the battery after a couple of years. Ensuring you change your battery on time will help prevent you from having problems accessing your car.
Signs That Your Key Fob Battery Needs Replacement
You should be able to notice warning signs that your battery is running low if you pay attention to how your key fob performs. One typical sign is a shortening of your key fob's range. Perhaps it no longer opens your Aviator or Navigator from the distance it used to. Alternatively, you may start to observe patchy performance; perhaps you must tap the button a few times before the doors open. Both of these are classic signs of a dying battery. You may also notice a warning light on your dash indicating a low fob battery.
If you fail to notice these warnings, you may be locked out of your Lincoln because the fob is unresponsive.
Tools and Materials Needed
You can replace your key fob's battery with a few simple tools. You'll need a flat-tipped screwdriver, which you'll use to pry open the fob. A coin may also do the trick if you don't have one. In addition, it's worth having a dry cloth to remove any dust or debris from your fob before replacing the battery and someplace to put the old battery after it's removed.
You'll also need a new battery, of course. The most common batteries used in Lincoln key fobs are CR2032 and CR2025. Consult your owner's manual if you're unsure which type of battery you need. If you're looking up the information online, compare several sources to ensure it's accurate for your Lincoln's specific model type.
Step-By-Step Guide to Replacing Your Battery
Now that you have all the tools you'll need to perform this simple task, here are the steps you'll need to take:
1. Locate the thin groove on the side of your fob and insert the screwdriver. Twist the screwdriver until the two parts of your fob separate.
2. Note the old battery's orientation, remove it, and set it aside for safe disposal later.
3. Use your cloth to remove dust or debris on your fob before replacing the battery.
4. Place the new battery into the fob. Don't forget to ensure that the positive side faces upward, in the same orientation as the old one.
5. Snap the fob's two halves back together. Finally, test it out to see if it's working properly.
If your fob works as expected, you've resolved the problem and can get on with your day. You shouldn't have key fob issues for some time to come.
Safety Tips and Mistakes To Avoid
Replacing your fob battery is easy, but there are still potential pitfalls. The first is to avoid using too much force when you're prying open your fob. The last thing you want is to damage the casing or any of its components. The parts should separate without much effort after you twist the screwdriver or coin as described above.
Take extra care to place the new battery in the correct orientation, or the fob won't work when you test it. It's also important to test it immediately after replacing the battery to ensure it works. If you're still having difficulties, you may need further help.
When To Seek Professional Assistance
If you've replaced the battery in your fob but it still isn't working, you'll need help from an auto technician. If the issue doesn't concern the battery, there may be a software problem with the fob or a communication issue with your vehicle. It's easy to make a service appointment at Jim Burke Lincoln using our online reservation tool. You can also simply swing by our dealership during our open hours to take advantage of our service lane.
If you continue to experience intermittent responses from your fob or if your battery runs out shortly after you replace it, professional assistance is needed.
Contact Jim Burke Lincoln for Your Service Needs in Bakersfield
We're here to help, whether you need help replacing your fob battery or have a more complex service problem. Our Lincoln-certified auto technicians know how to handle everything from a straightforward maintenance appointment with oil changes and tire rotations to diagnosing complicated issues with your transmission, engine, or something else. Don't forget to check out our service specials page before you visit to see if you can get an even better deal on your service or parts purchase. Feel free to contact us today to learn more or book your appointment.