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key fob repair service Fob Repair Car Key: Replacing the Battery

The buttons on key fobs may become damaged and stop working properly after being tossed around in purses and pockets. This issue can be resolved by replacing the small battery that is usually located in the snap-out cases of the majority of car fobs.

However, a new replacement may not revive your key fob if its internal switch contacts are worn out. It's a good thing that this is an easy fix you can do at home:

Replace the battery

It's possible to replace the battery in your key fob if it is slow or takes longer to unlock or lock your car than normal. It's good news that replacing the battery of your key fob is among the simplest tasks you can tackle yourself. This is a straightforward fix that will save you money and time on a trip to the dealership or a locksmith.

You can buy a coin-style (CR2032) battery at any auto parts, home improvement, or general store. Key fobs come with an opening for these batteries and it is simple to replace the battery. Based on the brand, you may have make use of a screwdriver to open the compartment.

Some key fobs come with clips that hold the battery in place. if so you can gently lift them up using your fingers or a non-metallic tool. Install the new battery, making sure to place it in the correct way. Take note of the orientation when you remove the old one. Avoid touching the flat surfaces of batteries since this can reduce their life.

Once the new battery is installed and the key fob is closed, close its case and test it by pressing the button to ensure it is working. If it's still not working it may be necessary to reopen the fob and check that the new battery is properly installed.

It could also be that simply replacing the battery is not enough to solve the issue. This could be caused by physical trauma or electrical damage. In this scenario, you will need to bring your key fob to a dealer or auto service center to make repairs. However, before doing this, you should be aware of four common issues that a battery replacement won't solve. You must be aware of these issues to be able to seek assistance from a certified technician if needed. You can also read how to fix the faulty transmitter of a key fob to determine the reason why it's not working.

Clean the Contacts

It is essential to keep your keys clean to maintain their function and durability. Over time, the natural oils of your hands and pockets can accumulate on the key fob's crevices and buttons and even cause the keys to stop functioning completely. It's not difficult to fix, though all you need is rubbing alcohol and a cotton swab.

Open the key fob first by gently prying the battery away with a coin or screwdriver. Note the nature of the battery (negative and positive side) so you can install it correctly.

Then, apply a cotton swab (or a small brush) to clean the buttons and surrounding areas of the fob. Make sure to pay special attention to the contacts of the battery and ensure that they are clean. Once you are done, make sure to let the fob and its components dry completely.

If your fob doesn't work after cleaning it, it might be an ideal idea to reset the system. Consult your 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 simply the battery being dead.

It is important to maintain the key fob in good condition after it has been cleaned and resynchronized. You can keep your key fob functioning for many years by wiping it clean with a damp towel and mild soap.

Reset the System

Even though today's high tech key fobs come with more features that are safer and are more convenient than they ever were but they are still susceptible to some issues. Most of the time these issues aren’t serious or complex and can be resolved with simple procedures, such as changing the battery. If the issue is severe or isn't resolved with simple techniques such as auto repair keys near me shops, repair car key they will replace and change the key fob.

The device's primary function is to lock or unlock your car, however you can also use it to activate certain features of your vehicle. The key fob can be used to lower or raise a sunroof. This feature is useful when you have to open the roof while stuck in traffic or when your hands are full. The key fob can be used to summon your car when it's parked in a tight place.

The internal circuitry of a key fob can malfunction because of manufacturing defects or wear and wear and tear. Symptoms include erratic behavior, or a complete failure to lock or unlock the car. Moisture or other electromagnetic interference sources may sometimes affect the function of a keyfob. If your key fob has been damaged by dust or become wet, it must 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 may have to perform a factory resetting. This will fix system issues and improve the performance of your device.

If you're unsure the best way to perform a reset, consult your device's owner's guide or the manufacturer's site. 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.

Another option to resolve problems with your key fob is to contact an Apache Junction mobile car locksmith. These experts can program and replace keyfobs for almost all car models. In addition, they can also repair car keys that have chips inside them.