Key Fob Repair: Replacing the Battery

Being tossed around in pockets and purses key fob buttons may deteriorate and fob key repair near me fail to register presses accurately. This issue can be addressed by replacing the battery that is typically found in the snap-out cases of the majority of car fobs.

If the contacts in the key fob are worn, a new replacement may not be enough to bring it back to life. Fortunately, this is an easy fix that you can do at home:

Replace the Battery

If your key fob feels slow or takes a longer time to unlock or lock your vehicle, it could be time to replace the battery. Replacing the battery of your key fob is among those easy tasks you can complete yourself. This is a simple fix that will save you money and time on a trip to the dealership or a locksmith.

The majority of key fobs need the use of a coin-type battery (CR2032 or similar) which can be found at any general store, home improvement center, or auto parts stores. Key fobs typically come with a slot for these batteries and opening the case for battery replacement is quite simple. Depending on the manufacturer, you may require a screwdriver or other tool to open the cover for the battery compartment.

If your key fob repairs fob is equipped with clips that keep the batteries in place, remove them with your fingers or non-metallic tools. Install the new battery, making sure to install it correctly. Take note of the orientation when removing the old one. Avoid touching the flat surfaces of batteries since this can reduce their life.

After the new battery has been installed then close the key fob's case and test it by pushing the button to make sure it works. If it doesn't work, you may need to reopen the fob and make sure that the battery is properly installed.

It could also be that a simple replacement of the battery isn't enough to fix the problem. This could be caused by electrical damage or physical trauma. In this scenario, you will have to bring your key fob to a dealer or auto service center to make repairs. Before you do, there are four issues that the replacement battery can't solve. You must be aware of these issues, to be able to get help from a trained technician if needed. You should also read about 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 fingertips and pocket lint can accumulate on the buttons and crevices and even cause keys to stop working altogether. 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 out with either a screwdriver or coin. Note the kind of battery (negative and positive sides) so that you can reinstall it correctly.

After that, apply a cotton swab (or a small brush) to clean the buttons and the surrounding areas of the fob. Pay special attention to the battery's contacts, ensuring that they are clean of dirt or grease. Once you are done, you must let the fob and its components dry completely.

If your device doesn't work after cleaning it, it might be an idea to reset the system. Check the owner's manual for directions on how to do this and follow them. If the key fob is dead, this could be enough to bring it back to life.

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

Reset the system

Although today's modern key fobs have more features that are safer, more secure, and more convenient than ever, they can still encounter some problems. Luckily, the majority of the time problems aren't severe or complex and are usually fixed with simple methods like replacing the battery. If the problem is serious or cannot be resolved by simple methods such as auto repair shops, 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 vehicle features. The key fob can be used to lower or raise the sunroof. This feature can be very beneficial if you need to open the roof while stuck in traffic or when 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 inside the key fob could fail due to manufacturing defects or wear and wear and tear. The signs are erratic behavior or a complete failure to lock or unlock the car. Moisture or other electromagnetic interference sources may occasionally interfere with the function of a keyfob. If your key fob is contaminated with dust or has been wet, it needs to be cleaned prior to attempting to use it again.

If the device continues to behave in a strange manner after replacing the key fob key repair near me (additional reading) or cleaning the contacts, you could require an initial reset. This will fix system issues and improve device performance.

If you're unsure of how to perform a factory reset on your device, consult the website of the manufacturer of your device or the owner's manual. Some devices require a special tool to complete the reset however, you should be able to find instructions that apply to your specific model.

Another option for resolving issues with your key fob is to call an Apache Junction mobile car locksmith. These experts are able replace and program key fobs on almost all car models. They can also repair car keys that have chips inside the keys.