15 Undeniable Reasons To Love Key Fob Repair

Remote Key Fob Repair

The majority of modern cars now have the remote key fob which can be used to lock, unlock and start the car. As with any high-tech piece equipment, there could be issues.

Usually these are very simple to fix. It is as easy as resetting it which you should be able accomplish by following the instructions for resetting in the owner's manual.

Check the Battery

The remote control is powered by the battery that is in the key fob. It's a small and inexpensive part that should be replaced on a regular basis to ensure that the fob's function is maintained. But, aside from the battery, there could be other reasons your fob may not be working. This could be due to physical damage, exposure to water, or internal component failure. Whatever the reason, if your key fob's sensor is not responding it's time for a replacement battery.

First, ensure you have the correct size battery. Most modern key fobs utilize the CR2032 CR2032 battery, which is a standard three-volt unit that is easily accessible at a variety of stores. Most of these batteries are engraved with the size on one of the fob's edges. A quick search for the name of your vehicle's brand will help you identify the exact kind of battery that it uses.

Open your key fob carefully and remove the existing battery. Take a photo of the inside of the fob before you do so to ensure you put everything back together correctly. This simple step can help you avoid needing to purchase a new fob if you make an error while putting it back together.

Certain key fobs also come with an electronic backup key, also known as an emergency blade. The key blade is situated inside the key fob and it allows you to unlock the door of the driver's seat of your car in the event that the remote control is not working. To access the key blade, you need to locate the notch that's at the center of the fob. The notch is usually a circular shape that is concealed by the fob's plastic casing.

If you're looking to be extra vigilant you can make use of a multimeter to test the voltage of the battery. Most modern key fobs have an voltmeter in their casings. However, you can also purchase an extra multimeter for a few dollars at most hardware stores. Generally, the battery should read at 3.0 volts or greater. A reading that is lower than this could indicate the battery is in its last days and needs to be replaced immediately.

Check the Buttons

They may appear to be modern, high-tech items of convenience, but car key fobs are not indestructible. It's not uncommon for remotes to cease working after a time, particularly when the vehicle is frequently used or if there is an excessive amount of physical abuse that is associated with it. Most of the time, it's easy to diagnose an issue and fix it by using the remote fob. Usually, all that is needed is an updated battery.

Modern car key fobs have several buttons that can perform various functions. For instance they can be used to lock and unlock the doors and activate the panic button and even open the trunk. When you press a button the fob sends out the radio signal using the code that is interpreted by a receiver located inside the car. Some fobs have a button to start the car, which is useful on cold winter mornings as well as hot summer days.

Typically, the buttons of keys can be reset by snapping the device in two and then checking to ensure they're not broken or stuck. Key fobs aren't usually designed to be disassembled however, the battery connectors on a key fob may get loose as time passes. Soldering can be used to reconnect the button contacts to the circuit board in case they have been disconnected. This will restore the fob's functionality.

If a fob gets damaged or dropped, the buttons may be broken, misaligned, or out of alignment. These issues are more difficult to fix on your own. However an auto repair shop in your area can fix them using the right tools and experience.

It's always an excellent idea to have a spare fob somewhere in the event that one you regularly use stops working. You can avoid being stranded in the in the middle of nowhere with no keys, or paying for a large amount to have your vehicle towed to the dealer. Make sure to check your car remote key repair shop near me insurance or car club membership or extended warranty coverage to determine the cost of replacing the key fob.

Check the Casing

It's not unusual for a keyfob to get wet. It could be the result of the pool, a rainstorm, or even from your washing machine. The resultant moisture can cause destruction on the electronics inside, causing numerous malfunctions. The good part is that the key fob can usually be saved from death's edge by thoroughly drying it out and executing a few simple steps.

First, check whether the buttons are working properly. This usually involves removing the buttons, cleaning them and rebuilding them. If the buttons don't click back in or feel stuck, it's probably time to replace the remote.

It is also important to inspect the case to ensure there is nothing that could be affecting the function of the key fob. Use tweezers to open the case and remove the battery but do not disassemble the circuit board or antennas. If you damage the circuits that keep your key fob programmed it will be required to visit an Interstate All Battery Center or dealer to reprogram it.

After you've removed and replaced the battery It's a good idea to dry the fob by placing it in a plastic bag containing silica gel packs or other desiccating agent. This will avoid future moisture problems and will make your key fob more durable.

If the fob still doesn't work, you can go to a dealership or an independent shop, that is specialized in the make and model of your vehicle key repairs. They will be able to reprogram the key fob to your vehicle and hopefully return it to full functionality.

If nothing else works, you can purchase an alternative keyfob online or at your local NAPA Auto Parts shop. These do-it-yourself remotes look just as the factory key fob however, they are more affordable and can be easily paired with your vehicle by following simple instructions. NAPA offers a number of replacements that can be programmed in minutes.

Check the Connections

Occasionally your key fob may simply stop working, even though it's programmed to your vehicle. This could be caused by a number of factors such as broken batteries or buttons. You may be able fix the problem yourself by performing basic maintenance.

You should first check that your backup remote key repair is able to lock and unlock the doors of your vehicle. If it can't, you may have an issue with your primary remote. If you are still unable to do it, you can try replacing the batteries in the backup remote.

Before you replace the battery it's a good idea to pull off your key fob and do an inspection of the circuit board. Make sure there are no cracked solder joints. After you've finished, you can replace the battery on your key fob and reassemble it.

After you have replaced the battery and reassembled your key fob, make sure you test the connection to your vehicle. This can be done by inserting a mini flathead screwdriver into the notch at the bottom of your key fob. Then, you can break your key fob's two halves and remove the circuitboard gently. Install a brand new CR2032 3V battery with the negative end facing downwards. Once you've successfully inserted the circuit board, you can put it back together and try again.

If this does not resolve the problem, you may have a larger issue. In this case, call your dealer or a repair keys near me shop that specializes in the car's model. They can identify the issue with a radio-frequency analyzer, which is a device that can determine whether your key fob sends an electronic signal to the car's computer.

Hopefully, this guide has been helpful for anyone having trouble with their vehicle's key fob. Contact us if you have any questions or concerns. We'll be glad to help you get on the road again in Deptford or Cherry Hill.