Key Fob Repair: Replacing the Battery

Getting jostled around in purses and pockets keys fobs can be damaged and not register presses reliably. This problem can be fixed by replacing the battery that is usually found in the snap-out case of most remote car key repair fobs.

If the contacts in your key fob are damaged, a new replacement might not be enough to make it work again. This is a simple fix that you can do at home.

Replace the Battery

It could be time to replace the battery in your key fob if it isn't working or takes longer to unlock or lock your vehicle than usual. Fortunately, replacing the battery of your key fob is among the simplest tasks that you can do yourself. This is a straightforward fix that will save you money and time on a trip to the dealership or locksmith.

You can purchase a coin-style (CR2032) battery at any auto parts or home improvement general store. Key fobs typically have a slot to accept the batteries, and opening the case to replace batteries is fairly straightforward. Depending on the brand you will need where to repair car key remote use a screwdriver to open the compartment.

If your key fob comes with clips that hold the batteries in place, remove them using your fingers or other non-metallic tools. Remove the old battery and install an alternative one, and be careful to note its orientation to ensure that you install it correctly. Avoid touching the flat surfaces of batteries as they can cause damage to their lives.

Once the new battery is 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 might need to open the fob again and make sure whether the new battery has been properly installed.

You may also find that a simple replacement of the battery isn't enough to resolve the issue. This could be caused by physical or electrical trauma. In that situation, you'll need bring your key fob to an auto service or dealer center to be repaired. But, before doing this, you should be aware of four issues that a battery replacement won't fix. It is important to be aware of these problems so that you're able to seek out an experienced technician should you need. You can also learn how to fix the faulty transmitter of a key fob in order to find out why it is not working.

Clean the Contacts

Keeping your key fob clean is essential to its function and longevity. Over time, the natural oils of your fingers and pocket lint can build up on the key fob's crevices and buttons and even cause keys to cease functioning completely. It's simple enough to fix, though all you need is some rubbing alcohol and a cotton swab.

The key fob must be opened first by gently prying the battery out using either a screwdriver or coin. Make sure you note the type of battery it is (negative and positive sides) so that you can insert it again correctly after you're done.

Then, wet a cotton small or swab with isopropyl (rubbing) alcohol and start cleansing the dirt off all the buttons on the fob and the surrounding areas. Pay special attention to the battery's contacts, making sure that they are free of grease or dirt. Once you are done, be sure to let the fob as well as its components completely dry.

If your fob doesn't work even after cleaning, you might want to reset the system. Consult your owner’s manual for instructions on how to reset the system. This may be able to bring the key fob back to life if the problem was simply due to a dead battery.

It is essential to keep the key fob in good condition after it has been cleaned and synchronized. You can keep your key fob working well for many years by wiping it with a damp towel and mild soap.

Reset the System

Even though today's high tech key fobs have more features that are safer, more secure, and are more convenient than ever but they are still susceptible to some problems. 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 cannot be resolved by simple methods such as auto repair car remote control key shops, they will replace and reprogram your key fob.

Making your car lock or unlock with the key fob is the primary function of the device, but it also can be used to activate certain vehicle features. The key fob can be used to lower or raise the sunroof. This feature is very useful when you're stuck in traffic and require to open your roof. The key fob can also be helpful in bringing your remote car key repairs to life even if it's in a shady location.

The key fob's internal circuitry and buttons could fail due to manufacturing defects or wear-and-tear. Symptoms include erratic behavior, or a complete failure to lock key repair near me or unlock the car. Moisture or other electromagnetic interference sources may occasionally interfere with the function of the keyfob. If your key fob has become wet or contaminated with dust, it will require cleaning prior to being used 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 it may be necessary to do a factory reset. This can clear up system bugs and restore the operation of the device.

If you're not sure how to perform a reset make sure you consult the owner's manual or the manufacturer's website. Some devices require special tools to reset them, however you'll find instructions for your specific model.

Contacting a mobile locksmith for cars in Apache Junction is another option to fix issues with your remote key fob repair near me fob. They can replace and program keyfobs for nearly all models of cars. They can also repair car keys with chips in them.