Key Fob Repair: Replacing the Battery
Getting jostled around in purses and pockets keys fobs can get damaged and stop registering presses with accuracy. Replacing the small battery, which a majority of car fobs have in a snap-out case may fix the issue.
But, a new one could not be able to revive your key fob if its internal switch contacts are worn out. There's an easy fix that you can try at home:
Replace the battery
If your key fob is feeling sluggish or takes longer than usual to unlock or lock your vehicle, it could be time to replace the battery. It's good news that replacing a key fob's battery is one of the easiest tasks you can complete yourself. It's also a cost-effective fix that can save you a trip to an expert locksmith or a dealership.
You can buy the coin-style (CR2032) battery at any auto parts or home improvement store, or general retailer. The key fobs have an opening for these batteries, and it is simple to replace the battery. Depending on the manufacturer you might need to use a screwdriver in order to open the compartment.
Some key fobs have clips that hold the battery in place. If this is the case, gently lift these up with your fingers or a non-metallic device. Remove the old battery and install the new one, but be cautious to note the orientation in order to install it correctly. Avoid touching key fob repairs of batteries as they can cause damage to their lives.
Close the case of the fob's key and test the functionality by pressing the button. If it's still not working you might need to reopen the fob and make sure that the new battery is properly installed.
You may also find that simply replacing the battery isn't enough to solve the issue. This could be due to physical or electrical trauma. In that situation, you'll need bring your key fob into a dealer or automotive service center to be repaired. However, before doing so, there are four common issues that a replacement battery won't solve. It is crucial to be aware of these issues so that you are able to seek out a qualified technician if necessary. You can also read how to fix the faulty transmitter of a key fob in order to find out why it is not working.
Clean the Contacts
It is important to keep your key fobs clean in order to maintain their function and durability. Over time, the natural oils on your fingers and pockets can build up in the key fob's buttons and in the crevices. This can cause keys to not function. It's simple enough to fix all you need is some cleaning alcohol and a cotton swab.
First, you need to open the key fob by popping the lid off using a screwdriver or coin and gently removing the battery. Note the type of battery (negative and positive side) so that you can put it back in the correct way.
After that, apply a cotton swab (or a small brush) to clean the buttons and surrounding areas of the fob. Pay particular attention to the battery's contacts, making sure they are free of dirt or grease. After you're done, be sure to let the fob and its components dry completely.
If your fob doesn't function after cleaning it, it may be a good idea to reset the system. Check the owner's manual for directions on how to do this, and follow them accordingly. If the key fob is dead, this might be enough to bring it back to life.
It is crucial to maintain the key fob in good condition after it has been cleaned and synchronized. You can ensure that your key fob is in good working order for a long time by wiping it clean using a damp towel and mild soap.
Reset the system
Although today's modern key fobs come with more features that are safer and are more convenient than they ever were, they can still encounter some problems. Luckily, the majority of the time the issues aren't major or complex, and can be solved with simple solutions such as replacing the battery. If the problem is serious or is not resolved with simple techniques such as auto repair shops, they will replace and reprogram your key fob.
The primary function of the device is to lock or unlock your car, but you can also use it to activate certain features of your vehicle. The key fob can be used to lift or lower the sunroof. This feature is beneficial if you need to open the roof while stuck in traffic or when your hands are full. The key fob can be used to call your car when it's stuck in a parking spot.
The internal circuitry inside the key fob may fail due to manufacturing defects or wear and tear. Symptoms may include erratic behavior or total failure to lock or unlock the car. Sometimes moisture, or other sources of electromagnetic interference could interfere with the operation of a key fob. If your key fob is wet or contaminated with dust, it's likely to require cleaning prior to being used again.
If the device continues to behave in a strange manner after replacing the key fob or cleaning the contacts, you might require a factory resetting. This can clear up system bugs and restore the operating efficiency of the device.
If you're not sure how to perform the factory reset on your device, refer to the device manufacturer's website or the owner's manual. Certain devices require special tools to reset them, but you should find instructions for your model.
Another option to resolve issues with your key fob is to call an Apache Junction mobile car locksmith. These experts are able replace and program key fobs for nearly all models of automobiles. They can also fix car keys with chips in them.