Key Fob Repair: Replacing the Battery
Being tossed around in purses and pockets keys fobs can get damaged and stop registering presses accurately. Replacing the small battery, which a majority of car fobs come with in a snap-out case, can fix this issue.
If the contacts inside your key fob have damaged, a replacement might not be enough to bring it back to life. This is a straightforward fix you can perform at home.
Replace the battery
If your key fob feels slow or takes a longer time to unlock or lock your car, it may be time to replace the battery. Luckily, replacing the battery of your key fob is among the simplest tasks you can tackle yourself. This is a simple fix that will save you money when you go to the dealership or a locksmith.
You can purchase a coin-style (CR2032) battery at any auto parts or home improvement store, or general store. The key fobs usually come with a slot for the batteries and opening the case to replace batteries is fairly straightforward. Depending on the manufacturer, you may require a screwdriver or other tool to remove the cover from the compartment for batteries.
If your key fob has clips that hold the batteries in place, gently take them off them using your fingers or non-metallic tools. Install the new battery, making sure to install it correctly. Be aware of its orientation when removing the old one. Avoid touching the flat surfaces of batteries as this could reduce their lifespan.
Close the case of the key fob and test the functionality by pressing the button. If the key fob still does not work, you'll have to reopen it and make sure the battery is correctly inserted.
It's also possible that a simple replacement of the battery isn't enough to fix the issue, for instance physical or electrical trauma. In this scenario, you will have to bring your key fob to a dealer or auto service center for repairs. But, before doing so, there are four common issues that a replacement battery won't fix. It is essential to be aware of the issues so that you're in a position to find a qualified technician if necessary. You should also learn how to repair a key fob's defective transmitter to understand the reasons it may not be functioning properly.
Clean the Contacts
Keeping your key fob clean is crucial to its function and lifespan. Over time, the natural oils of your hands and pockets can build up on the keys' crevices and buttons, and can even cause keys to cease working completely. All you need is rubbing alcohol an swab of cotton and alcohol to rub it on.
First, open the key fob by gently prying the battery out with a coin or screwdriver. Be sure to note the type of battery it is (negative and positive sides) to ensure that you insert it again correctly after you're done.
After that then, apply a cotton swab (or a small brush) to clean the buttons as well as the surrounding areas of the fob. Pay particular attention to the battery's contacts and make sure they are clean. Once you are done, you must let the fob as well as its components dry completely.
If your fob doesn't work after cleaning it, it may be an idea to reset the system. Check the owner's manual to find out how to reset the system. This may be able to bring the key fob back to life if the issue was due to an unresponsive battery.
It is crucial to maintain the key fob regularly after it is cleaned and resynchronized. You can keep your key fob in good working order for a long time by wiping it clean using a damp towel and mild soap.
Reset the System
Although today's modern key fobs have more features, are safer, and more convenient than ever, they can still encounter some issues. Luckily, the majority times, these issues aren't serious or complicated and are often resolved with simple techniques like replacing the battery. If the issue is more serious or the issue can't be solved using simple methods, a professional auto repair shop can repair and replace the key fob.
The primary purpose of the device is to lock or unlock your car, however you can also use it to activate certain vehicle features. The key fob can be used to lower or raise the sunroof. This feature is very helpful when you are stuck in traffic and need to open your roof. Key fobs are also useful in summoning your car even if it's in a difficult location.
A key fob's internal circuitry and buttons may fail due to manufacturing defects or wear-and-tear. It could be a sign of intermittent behavior or failure to lock or unlock the car. Moisture or other electromagnetic interference sources may occasionally interfere with the function of the keyfob. If your key fob has become wet or contaminated with dust, it's going to need to be cleaned before being used again.
If the device continues to behave unpredictably after replacing the key fob or cleaning the contacts, you may require a factory resetting. This can fix system bugs and restore device performance.
If you're not sure how to do the factory reset on your device, consult the device manufacturer's website or the manual of your owner. Some devices require a special tool to complete the reset but you should be able find instructions that apply to the model you're using.
Contacting a mobile car locksmith in Apache Junction is another option to fix problems with your keyfob. repair car key remote are able replace and program key fobs on almost all makes of cars. They can also fix keys with chips.