Key Fob Repair: Replacing the Battery
Getting jostled around in pockets and purses key fob buttons may deteriorate and fail to register presses accurately. This issue can be resolved by replacing the battery that is usually located in the snap-out cases of most car fobs.
If the contacts on your key fob have damaged, a new replacement may not be enough to revive it. It's a good thing that this is an easy fix you can try at home:
Replace the Battery
It could be time to replace the battery if your key fob isn't working properly or takes longer to unlock or lock your vehicle than normal. Fortunately, replacing the battery of your key fob is among the simplest tasks you can complete yourself. This is a simple fix that will save you money on a trip to the dealership or a locksmith.
The majority of key fobs require batteries that look like coins (CR2032 or similar) which can be found at any general store, home improvement center, or auto parts stores. The key fobs come with an opening for these batteries, and it is easy to replace the battery. Depending on the manufacturer, you may need to use a screwdriver or other tool to open the cover of the compartment for batteries.
If your key fob comes with clips that keep the batteries in place, remove them with your fingers or non-metallic tools. Remove the old battery and replace it with an alternative one, and be mindful of its orientation to ensure that you install it correctly. Avoid touching the flat surfaces of the batteries as they can cause damage to their lives.
Close the case of the key fob and test the functionality by pressing the button. If the key fob still doesn't function, you may have to open it again and ensure that the battery is properly inserted.
It is also possible that a simple replacement of the battery will not be enough to resolve the problem, such as physical or electrical trauma. In this scenario, you'll have to bring your key fob into a dealer or automotive service center for repair. Before you do, there are four problems that a replacement battery cannot fix. You should be aware of these issues, to be able to get help from a trained technician if needed. You can also learn how to fix the defective transmitter of a key fob in order to find out why it is not working.
Clean the Contacts
It is important to keep your keys clean to ensure their function and durability. Over time the natural oils on your fingers and pockets can accumulate in the key fob buttons and crevices. This can cause keys to not function. It's simple enough to fix, though all you need is cleaning alcohol and a cotton swab.
Open the key fob first by gently prying the battery out using the help of a screwdriver or a coin. Note the nature of the battery (negative and positive side) so that you can install it correctly.
Then, wet a small or swab with isopropyl (rubbing) alcohol and start cleaning away the dirt from all of the fob's buttons and the surrounding areas. Be sure to pay particular attention to the battery's contacts, and that they are clean. Once you are done, make sure to let the fob as well as its components dry completely.
If your device doesn't work after cleaning it, it could be an ideal idea to reset the system. Go through the owner's manual of your device to learn how to reset the system. This could bring the key fob back to life if the problem was simply a dead battery.
After the key fob's been cleaned and resynched it is a great idea to maintain regular maintenance. You can ensure that your key fob in good working order for a long time by wiping it with a damp towel and mild soap.
Reset the System
Despite the fact that today's high-tech key fobs are more capable and secure than car key repair shop near me ever, it is possible to run into certain problems. Most of the time these issues aren’t serious or complex and can be solved with simple procedures, such as changing the battery. If the issue is more severe or if the issue isn't resolved using simple methods, a professional auto repair shop can repair and replace the key fob.
The ability to lock or unlock using the key fob is the main purpose of the device however, it can also be used to activate some features of your vehicle. The key fob can be used to lower or raise the sunroof. This feature is very helpful when you are stuck in traffic and require to open your roof. The key fob can also be useful for summoning your car if it's parked in an awkward location.
The internal circuitry of a key fob and buttons may fail due to manufacturing defects or wear-and-tear. The signs are erratic behavior or the complete inability to lock or unlock the car. Sometimes moisture, or other sources of electromagnetic interference can affect the operation of a key fob. If your key fob has become dirty or wet, or is contaminated by dust, it will require cleaning prior to being used again.
If the device continues to behave in a strange manner after replacing the key fob or cleaning the contacts, you might have to perform the factory reset. This can fix system-related issues and improve device performance.
If you're unsure how to reset your device then consult the device's owner's guide or the manufacturer's site. Certain devices require special tools to reset them, but you'll need to find the correct instructions for your model.
Another option for resolving issues with your key fob is to contact an Apache Junction mobile car locksmith. They are able to replace and program key fobs on almost all models of automobiles. They can also repair keys with chips.