20 Fun Facts About Key Fob Repair
20 Fun Facts About Key Fob Repair
Blog Article
Key Fob Repair: Replacing the Battery
The buttons on key fobs can be damaged and stop working properly after being tossed around in pockets and purses. This issue can be addressed by replacing the battery that is usually located in the snap-out case that comes with most car fobs.
If the contacts on the key fob are worn, a new replacement may not be enough to bring it back to life. There's an easy fix you can do at home:
Replace the battery
If your key fob feels slow or takes longer than normal to unlock or lock your car, it may be time to replace the battery. Replacing the battery of your key fob is one of those simple tasks you can do yourself. It is also an inexpensive fix that could save you a trip to an expert locksmith or a dealership.
Most key fobs require the use of a coin-type battery (CR2032 or similar) which you can purchase at any general store or home improvement center or auto parts stores. The key fobs usually have a slot that can accept these batteries, and opening the case to replace batteries is fairly straightforward. Depending on the brand, you may have to use a screwdriver to open the compartment.
Some key fobs have clips that hold the battery in place. If so then gently lift them up with your fingers or with a non-metallic tool. Install the new battery, making sure to put it in the right place. Note its position when you take out the old one. It is crucial to avoid touching the battery's flat surfaces as finger marks can shorten their lifespan.
After the new battery has been installed then close the key fob's case and test it by pressing the button to confirm it is working. If the key fob still isn't working, you might have to reopen it and make sure the battery is correctly inserted.
It is also possible that a simple battery replacement isn't enough to solve the problem, such as electrical damage or physical trauma. In this scenario, you will be required to take your key fob to a dealership or auto service center to make repairs. However, before you do so, there are four common issues that a battery replacement can't fix. It is important to be aware of these issues, to be able to get help from a trained technician if you need it. You should also learn how to fix a key fob's faulty transmitter to learn more about why it may not be working properly.
Clean the Contacts
Cleaning your key fob is vital to its functionality and lifespan. Over time, natural oils from your fingers and pocket lint can accumulate on the keys' crevices and buttons and may cause the keys to stop working altogether. It's easy enough to fix - all you need is some cleaning alcohol and a cotton swab.
The key fob must be opened first by gently prying the battery away with either a screwdriver or coin. Note the kind of battery (negative and positive sides) to ensure you put it back in the correct way.
Then, moisten a cotton small or swab with isopropyl (rubbing) alcohol and start taking off the dirt from all of the fob's buttons and the surrounding areas. Be particular about the battery's contacts, ensuring that they are free of dirt or grease. When you are done, let the fob and all its components completely dry.
If your fob doesn't work even after cleaning, you may need to reset the system. Check the owner's manual for instructions on how to reset the system. This could bring the key fob back to life if the issue was simply due to a dead battery.
After the key fob's been cleaned and resynched, it is a great idea to maintain regular maintenance. You can ensure that 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, more secure, and more convenient than ever but they are still susceptible to some problems. The majority car key and repair of these problems aren't major or complicated and can be fixed by simple methods, such as changing the battery. If the issue is more serious or the issue isn't resolved by simple solutions such as a professional auto repair shop can replace and reprogram the key fob.
Getting your car to lock or unlock using the key fob is the primary function of the device, but it also can be used to enable certain vehicle features. One example is the ability to lower or raise a sunroof with the key fob. This feature can be very beneficial if you need to open the roof while you are stuck in traffic or your hands are full. The key fob can be used to call your vehicle when it is stuck in a parking place.
The internal circuitry inside a key fob can malfunction because of manufacturing defects or wear and tear. Symptoms include erratic behavior, or an inability to lock or unlock the car. Sometimes, moisture or other sources of electromagnetic interference can interfere with the proper operation of the key fob. If your key fob has been dirty or has been wet, it needs to be cleaned prior to attempting to use it again.
Replacing the battery of your key fob or cleaning the contacts can help fix a malfunctioning device but if the device continues to run erratically, you may need to do a factory reset. This will help eliminate system issues and restore operation of the device.
If you're unsure how to do a factory reset on your device, check the device manufacturer's website or your owner's manual. Some devices require special tools to reset them, but you should find instructions specific to your specific model.
Contacting a mobile car locksmith in Apache Junction is another option to fix problems with your keyfob. These professionals are able to replace and program key fobs for almost all makes of cars. They can also repair keys with chips.