Key Fob Repair: Replacing the Battery
When they are tossed around in pockets and purses keys fobs can deteriorate and fail to register presses with accuracy. This issue can be addressed by replacing the battery that is usually found in the snap-out cases of the majority of car fobs.
However, a fresh replacement is not likely to restore your key fob if the switch's internal contacts are worn out. This is a straightforward fix you can do at home.
Replace the battery
It may be time to replace the battery in your key fob if it is slow or takes longer to unlock or lock your vehicle than usual. Replacing the battery of your key fob is among those easy tasks you can complete yourself. This is a straightforward fix that will save you money and time on a trip to the dealership or locksmith.
The majority of key fobs need the use of a coin-type battery (CR2032 or similar) that you can find at any general store, home improvement center, or auto parts stores. Key fobs typically have a slot to accept these batteries and opening the case to swap out batteries is quite simple. Depending on the manufacturer, you may need to use a screwdriver or other tool to open the cover of the compartment for batteries.
Some key fobs come with clips that hold the battery in place. If so then gently lift them up with your fingers or a non-metallic device. Install the new battery, taking care to install it correctly. Be aware of its orientation when removing the old one. Avoid touching the flat surfaces of batteries as this can reduce their life.
Close the case of the key fob and test the function by pressing the button. If it's still not working, you may need to open the case again and verify whether the new battery has been properly installed.
You may also find that a simple replacement of the battery isn't enough to resolve the issue. This could be due to physical or electrical trauma. In this instance you'll have to bring your key fob to a dealership or auto service center to make repairs. But, before doing so, there are four common problems that a battery replacement can't fix. You should be aware of these issues, to be able to get help from a trained technician if needed. You should also read about how to fix a key fob's faulty transmitter to find out more about the reasons why it might not be working correctly.
Clean the Contacts
Cleaning your key fob is essential to its function and longevity. Over time the natural oils on your fingers and pockets can build up in the key fob's buttons and crevices. This can cause keys to not function. It's easy enough to fix - all you need is some ruby alcohol and a cotton swab.
Open the key fob first by gently prying the battery out using a coin or screwdriver. Be sure to note the type of battery it's (negative and positive sides) so that you can re-insert it correctly when you are finished.
Then, use 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're done cleaning the fob, let it and all its components completely dry.
If your device isn't working even after cleaning, you may need to reset the system. Consult your owner's manual for directions on how to do this, and follow them accordingly. If the key fob was just dead, this may be enough to bring it back to life.
After the key fob's been cleaned and resynthesized it is a great idea to maintain regular maintenance. You can ensure that your key fob working well for many years by wiping it with a damp remote key repairs towel and mild soap.
Reset the system
Despite the fact that today's high-tech keys fobs are more powerful and secure than ever before, it's possible to encounter some problems. The majority of these issues aren't too serious or difficult and can be resolved with simple solutions, like changing the battery. If the problem is more serious or if the issue isn't resolved by simple solutions, a professional auto repair shop can repair and replace the key fob.
Making your car lock or unlock using the key fob is the primary function of the device, but it can also be used to enable certain vehicle features. The key fob can be used to lower or raise the sunroof. This feature can be very useful if you need to open the roof while you are stuck in traffic or your hands are full. The key fob can also be helpful in bringing your car to life even if it's in a difficult location.
The internal circuitry of the key fob could fail due to defects in manufacturing or wear and tear. Symptoms include erratic behavior, or a complete failure to lock or unlock the car. Sometimes moisture, or other electromagnetic interference sources can affect the operation of the key fob. If your key fob has been dirty or has become wet, it should be cleaned before you can use it again.
If the device continues to behave erratically after replacing the key fob or cleaning the contacts, you might require the factory reset. This will fix system issues and improve device performance.
If you're unsure how to do a factory reset on your device, consult the official website of the manufacturer or the manual of your owner. Certain models require a specific tool to complete the reset but you should be able to locate instructions that are applicable to the specific model you have.
Contacting a mobile locksmith for cars in Apache Junction is another option to solve issues with your key fob. These professionals can repair and program keyfobs to fit almost all models of cars. They can also repair keys that have chips.