Key Fob Repair: Replacing the Battery

Getting jostled around in pockets and purses, key fob buttons can get damaged and stop registering presses accurately. This problem can be fixed by replacing the small battery that is usually found in the snap-out cases of the majority of car keys repairs fobs.

However, a fresh replacement could not be able to revive your key fob if the internal switch contacts are worn out. This is a simple fix that you can do at home.

Replace the Battery

It may be time to change the battery in your key fob if it is slow or takes longer to unlock or lock your car than it does on a regular. It's good news that replacing a key fob battery is one of the easiest tasks you can complete yourself. This is a straightforward fix that will save you money and time on a trip to the dealer or a locksmith.

You can purchase a coin-style (CR2032) battery at any auto parts or home improvement general store. The key fobs usually come with a slot for the batteries, and opening the case to replace batteries is quite simple. Depending on the manufacturer you will need make use of a screwdriver to open the compartment.

If your key fob is equipped with clips that keep the batteries in place, gently take them off them using your fingers or with non-metallic tools. Remove the old battery and replace it with a new one, being cautious to note the orientation in order to put it in the correct place. Avoid touching the flat surfaces of batteries since they can cause damage to their lives.

Once the new battery is installed then close the key fob's case and test it by pushing the button to ensure it works. If the key fob does not work, you'll have to open it again and make sure the battery is inserted correctly.

It's also possible that a simple battery replacement isn't enough to fix the issue, for instance electrical damage or physical trauma. In this case, you will be required to bring your key fob to a dealer or auto service center to make repairs. However, before you do this, you should be aware of four issues that a battery replacement can't solve. It is important to be aware of these issues so that you're able to seek out an experienced technician should you need. You can also find out how to fix the faulty transmitter of a key fob to determine the reason why it's not working.

Clean the Contacts

Keeping your key fob clean is essential to its function and lifespan. Over time, natural oils from your fingertips and pocket lint can build up on the crevices and buttons and even cause keys to cease working completely. It's not difficult to fix, though all you need is cleaning alcohol and a cotton swab.

First, open up the key fob by taking the lid off with the help of a coin or screwdriver and gently prying out the battery. Note the type of battery (negative and positive side) so you can put it back in the correct way.

After that, use a cotton swab (or a small brush) to clean the buttons and the surrounding areas of the fob. Be sure to pay particular attention to the contacts of the battery, and that they are clean. When you are done, le an inability to lock or unlock the car. Sometimes moisture, or other electromagnetic interference sources could interfere with the operation of a door key repair near me fob. If your key fob has become wet or contaminated with dust, it's likely to need to be cleaned before being used again.

If the device continues to behave erratically after replacing the key fob or cleaning the contacts, you may require a factory resetting. This can fix system bugs and improve the performance of your device.

If you're unsure the best way to perform a reset then consult the device's owner's guide or the manufacturer's website. Some devices require special tools to reset them, but you'll need to find the correct instructions specific to the model you have.

Another option to resolve issues with your key fob is to call an Apache Junction mobile car remote key repair locksmith. These professionals can replace and program keyfobs for nearly all car key repair company models. Additionally, they can also repair keys for cars with chips in the keys.