Key Fob Repair: Replacing the Battery
Being tossed around in purses and pockets key fob buttons may get damaged and stop registering presses with accuracy. This issue can be resolved by replacing the battery that is typically found in the snap-out case of the majority of car fobs.
However, a new replacement could not be able to revive your key fob if its internal switch contacts are worn out. Fortunately, this is an easy fix you can try at home:
Replace the battery
If your key fob feels sluggish or takes longer than usual to unlock or lock your vehicle, it could be time to replace the battery. Luckily, replacing a key fob battery is one of the easiest tasks you can complete yourself. It's also a cheap fix that could save you a trip to a professional locksmith or dealership.
The majority of key fobs require a coin-style battery (CR2032 or similar) which you can purchase at any general store, home improvement center, or auto parts stores. The key fobs have slots for these batteries, and it is easy to replace the battery. Depending on the manufacturer, you may require a screwdriver or another tool to open the cover of the compartment for batteries.
If your key fob has clips that hold the batteries in place, remove them with your fingers or other non-metallic tools. Remove the battery that was in use and replace it with an alternative one, and be careful to note its orientation in order to put it in the correct place. It is important to avoid touching the battery's flat surfaces since scratches from fingers can decrease their lifespan.
Close the case of the key fob and test the functionality by pressing the button. If the key fob isn't working, you might need to open it again and verify that the battery is inserted correctly.
It is also possible that a simple replacement of the battery isn't enough to solve the issue, for instance physical or electrical trauma. In that case, you'll need to bring your key fob into an auto service or dealer center to be repaired. Before you do, there are four issues a replacement battery cannot fix. You must be aware of these issues to be able to seek help from a qualified technician when necessary. It is also important to learn how to repair a key fob's defective transmitter to find out more about the reasons why it might not be working properly.
Clean the Contacts
Maintaining your key fob's cleanliness is vital to its functionality and life. Over time, natural oils from your hands and pockets can accumulate on the buttons and crevices and may cause keys to cease functioning completely. All you need is rubbing alcohol an swab of cotton and alcohol to rub it on.
Then, open the key fob by popping the lid off using the help of a coin or screwdriver and gently removing the battery. Note the nature of the battery (negative and positive sides) to ensure you reinstall it correctly.
After that, make use of a cotton swab (or a small brush) to clean the buttons and the surrounding areas of the fob. Be particular about the battery contacts, ensuring that they are clean of grease or dirt. Once you're done cleaning the fob, let it and its components completely dry.
If your device isn't working even after cleaning, you might want to reset the system. Check the owner's manual for the instructions on how to do this, and follow them accordingly. This may be able to bring the key fob back to life if the issue was simply the battery being dead.
After the key fob's been cleaned and resynced, it is a great idea to maintain regular maintenance. By wiping it clean with a damp cloth and mild soap, you can be sure that your key fob will continue to perform well for the years to come.
Reset the System
Despite the fact that today's high-tech key fobs are more powerful, secure, and convenient than ever, it is possible to encounter certain issues. The majority of these issues aren’t serious or complex and can be solved with simple methods, such as changing the battery. If the problem is serious or isn't resolved with simple techniques such as auto repair shops, they will replace and reprogram your key fob.
Getting your car to lock or unlock with the key fob is the principal purpose of the device, but it also can be used to activate some vehicle features. One example is the ability to lower or raise the sunroof with the key fob. This feature can be very useful if you need to open the roof while stuck in traffic or when your hands are full. The key fob is also useful in summoning your car even if it's in an awkward spot.
The internal circuitry of a key fob can malfunction due to defects in manufacturing or wear and tear. It could be a sign of intermittent behavior or failure to lock or unlock the car. Moisture or other electromagnetic interference sources can occasionally interfere with the function of the keyfob. If your key fob has been contaminated with dust or has become wet, it must be cleaned before you use it again.
Replacing the battery of your key fob or cleaning the contacts can solve a malfunctioning device, but if the device continues to run erratically you might need to do a factory reset. This will help eliminate system issues and restore performance of the device.
If you're not sure how to perform a reset, consult your device's owner's guide or the manufacturer's site. key fob repair service near me Certain models require a specific tool to complete the reset, but you should be able find the instructions for your specific model.
Another option to resolve problems with your key fob is to contact an Apache Junction mobile car locksmith. These experts are able replace and program key fobs for nearly all car models. They can also repair keys for cars that have chips inside the keys.