A malfunctioning key fob is something you should never ignore. Because if you ignore it you may end up getting locked outside your car and will need the help of an automotive locksmith to address the issue. One of the most common issues of key fobs is related to dying batteries. As with time, the batteries can get weak and eventually die out.
But how do you know that the fob’s battery is getting weak? Let’s find your answer in this blog.
Do You Need a New Key Fob Battery?
Even when your key fob seems to work fine, subtle issues may arise as the battery nears the end of its life. These small inconveniences might not be noticeable initially, but ignoring them could lead to bigger problems later. The early signs of a dying battery can include:
Decreased Signal Range
A healthy key fob typically has a range of 30 to 60 feet. If you need to get closer to your car for the fob to work, the battery is likely running low. This change in range is one of the most common signs that your battery is getting weak.
Sometimes external factors like rain can also affect signal range, but if it’s happening regularly, a weak battery is probably the issue. If you are facing a similar issue you should connect with an automotive locksmith to find an appropriate solution.
Inconsistent Button Response
If your key fob needs multiple clicks to lock or unlock your car, it’s another sign the battery is on its way out. A weak battery struggles to send signals, leading to inconsistent performance. If you’ve experienced this, it’s time to replace the battery before it dies completely.
Delayed Unlocking
Is there a one- or two-second delay between pressing the unlock button and hearing your car respond? This lag could be due to a low battery. Some drivers even report that their car’s headlights don’t blink when unlocking, which is another sign of a weak battery.
While this might seem like a minor issue, if your key fob stops working entirely it will leave you stranded at a crucial moment. So try to connect with a professional automotive locksmith as soon as when you notice such signs.
Also Read: What Are the Most Common Locksmith Scams?
How to Check Your Key Fob?
If you’re experiencing any of the issues mentioned above, it’s possible that the problem isn’t just with the battery. Here’s how you can determine whether the battery or the key fob itself is causing the issue.
Test with a Backup Remote
If your vehicle came with a second key fob, test it to see if the issues persist. If the backup works as expected then your main key fob likely needs a battery replacement. However, If both remotes show the same problems then you may need to reprogram your key fobs or get new batteries for both remotes. What’s the exact solution to this situation? Well, you can only find the right solution if you can connect with the right professional.
Use Your Backup Key
Your key fob may contain a physical key as a backup. Usually, this key can be accessed by releasing a switch on the fob. Once you’ve located the key, find the keyhole on your car’s door handle. These keyholes are often concealed by a small metal cover.
Test locking and unlocking the door manually. If the mechanical locks work without delay, the issue is linked to your key fob. If not, there may be a mechanical problem with your car’s locking system rather than the fob.
How to Replace a Key Fob Battery?
If your key fob shows the signs of a weak battery, replacing it should be your first step. Although key fobs can sometimes have other mechanical issues, the battery is usually the main culprit. A simple battery replacement can save you the trouble and cost of more extensive repairs.
Sometimes you can change the battery yourself without any complexity. However, it is not easy to replace the battery for some key fobs. So, in case you are unsure how to deal with the battery of your fob then you should call for an automotive locksmith to handle the issue.
Do You Need Help In Replacing The Battery of Your Key Fob?
Key fobs provide you assistance to easily lock and unlock the car. However, they will not keep working smoothly forever as their batteries will die with time. Luckily, you will get to see the early signs of a weak battery like decreased signal strength and difficulty in unlocking the car. Depending on these signs you can connect with a professional automotive locksmith and address the issue promptly.
If you are already noticing such signs, then feel free to call Instalock Locksmith to get a new battery for your fob.