Key Fob Repair Service
Key fobs are subject to a lot of abuse. Buttons can get stuck or break depending on the way they are stored and how much they are tossed around.
Fortunately, the majority of key fob issues are relatively easy to resolve. However, there are some that are more complicated and will require professional help. This is when a locksmith can come in handy.
Dead Fob Battery
Car key fobs have gotten pretty smart, but this doesn't mean that they won't occasionally find themselves in the "not responding" zone. It's time to replace your battery when this occurs. This won't fix the issue because it could be due to an issue with the connection on one of the terminals on the battery connector.
The car manufacturers are aware of this issue, so they usually install a spare mechanical key inside the fob in case of this kind of emergency. It is accessible by pressing the small release button or latch that is located behind the fob. (Check the user manual for more details). Pressing this button, you'll be able to open the fob to reveal a key that you can use to unlock your car.
Another sign that your fob's batteries are dying is the fact that you have to be closer to your car to unlock and open it than before. This is due to the fact that the transmitter of your fob loses its strength when its battery is depleted and limits its range of operation.
It's relatively simple to replace the battery. You'll need the button-cell battery (which is similar to an elongated silver coin) and then follow the instructions in the user guide to remove the old battery. Replace the battery in the exact direction as the old one (the positive side facing upwards towards the buttons). Test the lock/unlock, and start functions of the fob after reassembling it to ensure the new battery is installed correctly.
Certain key fobs may be difficult to open, but you should be able to open them by locating the latch, switch or screw on the back of the fob and prying it apart. You'll need the fob in order to work with your vehicle, so take care not to cause damage! You could also take the fob to a professional if you are not comfortable making it your own. Many auto shops will swap the battery of a fob for a nominal fee because it's an often-used repair service. Some dealers may even be willing to perform the swap for free, based on the model and brand of the car.
Fob not working
Replace the batteries if the key fob doesn't work. This is the easiest fix and most likely what will fix the problem. If your device still isn't working after changing the battery, it could be caused by damage.
The key fob in your car can be damaged due to various reasons, including physical injury or exposure to water or a damaged or corroded board. These issues could stop your key from communicating with the car's receiver and prevent the doors of your car and/or ignition from unlocking or turning on. You may need to hire a professional to replace your fob if it is damaged.
In the same way, the buttons on your device could have worn out with repeated use. Rubber can wear out making the buttons less 'clicky' or springy. They can also stop registering your press. You may try wiping them down and adjusting them, however, it is recommended to have the fob professionally examined for more extensive repairs.
You should also double check that the battery you're using is a exact match for the fob you're using. You can find a list online or in many hardware stores. Check the owner's manual or the engraving on your fob for further details. If the battery isn't the right fit, it may have issues transmitting strong signals and providing sufficient power to internal components.
In very rare cases it could be that the problem is not with your key fob but rather the vehicle's receiver or electronic components. You can test this by using an actual key to open the door, and then trying to start your car using the inductive backup system (if there is). If the physical key you have not allow you to start your car, have an expert check the electronic components and the receiver to make sure they are working properly.
Fob Is Damaged
A key fob is composed of many components, and one malfunction can cause other parts to fail. If a keyfob doesn't work it's crucial to examine the cause for obvious reasons such as cracked casings or a broken component. Check the horn, light and other components of the vehicle to ensure that they are working properly.
If the fob for your key is damaged, you should find a replacement at your dealership or an auto locksmith instead of trying to fix it. It may be necessary to reprogram the fob to the car. car key fob repair near me is not something you can do at home, and requires specialized equipment.
The buttons on a key fob utilize contacts to transmit signals to the circuit board of the key fob however, these contacts can wear down over time. This is more likely when you drop the fob or leave it in hot weather.
The internal wiring of a key fob may be worn out over time. This could lead to a button not working when it's pressed or only working when it's press extremely hard. This can also result in the vehicle not being able start or unlock when the fob has been used.
Most key fobs come with a plastic cover which can be removed and cleaned by using soap and warm water. This can help restore a keyfob to its original function. It's an excellent idea to clean it regularly to prevent dirt from damaging the inside.
A bad battery is the main reason why the key fob will not start or function. The majority of mechanics and car dealers can replace the batteries quickly, but if you feel comfortable doing it yourself, you can buy a battery at an hardware store or big-box retailer and follow instructions in the owner's manual or on YouTube to install it.
The worst-case scenario is that your key fob has internal damages, such as cracks small electronic components that aren't completely connected to the circuit boards, or corroded and bent contact points for batteries. If any of these is the situation, it's a good idea to consult with an auto locksmith or the dealer for advice for a replacement and assistance to program it for your vehicle.
Fob Is Not Programming
The car key fob is a convenient way to start your engine and unlock the doors of your vehicle. They can also be a source of frustration when they stop working or seem to function intermittently. In some cases the problem is solved by replacing the battery. However, in other circumstances, it could require a more complicated repair. The first step is to identify the reason for why the fob isn't functioning properly.
The most frequent reason for a fob to malfunction is that it doesn't recognize your vehicle. This happens if the connection between the remote and your vehicle is interrupted. The connection can be restored without the need for an expensive key fob repair.
When the key fob is not sending a clear signal, other problems could be experienced. This can occur if the key is damaged or the battery is dead. In any case, try to reconnect the key to your vehicle. This can be done by following the instructions on the key fob. It's also an excellent idea to keep a spare key with you in case you need to make use of it in the event that your primary key isn't working.
It's also possible that the fob isn't getting an adequate signal from the car. This can be due to weak batteries in the car, interference from wireless devices or a problem with the antenna. Using a remote tester, you can test the fob and see if it is the problem. If the tester doesn't blink when you press any of the buttons, it could be a sign that the battery is in need of replacement or that the fob is been damaged.
Another reason that the fob not sending a strong enough signal is that the car's immobilizer system is hindering it from sending a strong signal. This could happen if your key fob hasn't been programmed correctly, or if there is a software problem.
If you're unable to troubleshoot the problem or it's not worth the effort of trying to repair the fob, then think about buying a new one. Many online retailers offer affordable options, and some can be delivered to your residence.