Key Fob Repair Service
Key fobs are subjected to a lot of abuse. Based on the way they're stored and how often they're knocked around, their buttons may become stuck or broken.
Luckily, most problems with the key fob are simple to solve. However, some issues are more serious and require assistance from a professional. A locksmith can be a great resource in these situations.
Dead Fob Battery
The car key fobs are pretty smart however that doesn't mean that they don't occasionally become stuck in the "not responding zone". It's time to replace your battery if this occurs. But that doesn't always solve the issue, since you may also have a problem with the connection on one of the battery connector's terminals.
The car manufacturers are aware of this issue, so they often include a spare key mechanical inside the fob in case of such an emergency. To access this, you can find the small release switch or latch on the back of the fob (check the user's manual for details). Pressing this can allow you to unlock the fob, and then gain access to a physical key, which you can use to unlock your car.
Another indication that your fob's battery is dying is that you have to be much closer to the car to open and lock it than you did before. The transmitter of the fob loses power when the battery dies. This limits its range.
It's relatively simple to replace the battery. Make sure you purchase a button cell battery (which appears to be like an incredibly small silver coin) for your fob and follow the user's manual or video instructions on how to remove the old battery. After that, replace the new battery in the same way that the previous one was inserted (the positive side should face upwards towards the buttons). Test the lock/unlock and begin the functions of the fob after reassembling it. This will ensure that the new battery is placed correctly.
Some key fobs are a little tricky to open, but you should be able to open them by locating the latch, switch or screw on the back of the fob, and then prying it open. You'll need the fob in order to work with your vehicle, so be careful not to damage it! You can also take your fob to a professional should you feel uncomfortable making it your own. Since it's a routine service that most auto shops will change the battery on a fob for a nominal cost. Some dealers might even offer to complete the task for free based on the model and year of your car.
Fob not working
Replace the batteries if your key fob isn't working. This is the most efficient solution and is the most likely way to fix the problem. If your fob still does not work after changing the battery, it could be due to damage.
Your car key fob can be damaged for many reasons, such as physical trauma, exposure to water, or a corroded board. These problems can prevent your key from sending a signal to your receiver in your car, which will then prevent your car's ignition or doors from locking. It is possible that you will need to have a professional replace your key if it's damaged.
In the same way, the buttons on your device may have worn out over time with repeated use. The rubber can wear away and cause the buttons to become less springy or 'clicky' and may begin to fail to register your pressing accurately. You may try wiping them down and adjusting them, but it is generally recommended to get the fob examined by a professional to make more extensive repairs.
Make sure that the battery you are using is exactly right for your fob. You can find a list on the internet or in many hardware stores. Refer to the owner's guide or the engraving on your fob for more information. A battery that isn't an ideal match could have issues transmitting strong signals or providing adequate power to the fob's internal components.
In rare cases, the problem could be with the vehicle's electronic components or receiver. You can test this by using a physical key to open the door, and then trying to start your vehicle using the inductive backup system (if there is). If the physical key you have isn't able to open or start your car then a mechanic should inspect the electronic components and receiver of your car to see if they are functioning correctly.
Fob that is damaged
A key fob is made up of many components that function together and a single failure could cause others to fail. If a key fob ceases functioning, it is important to determine whether there's a cause obvious like a damaged or cracked case, or a damaged internal component. Check the horn, light and other components of the car to ensure that they are functioning properly.
It's better to replace the key fob if it's damaged, rather than attempt to repair it. It might be necessary to reprogram the fob for the car. This isn't something you can do at home and requires special equipment.
The buttons on a key fob utilize contacts that transmit signals to the circuit board on the key fob, but these can wear down over time. This is especially common if the device is dropped or left in hot weather.
The internal wiring of a key fob may also become worn out over time. It could result in buttons that don't function when it is pressed, or works when pressed very strongly. It could also cause the car not starting or unlocking when the fob is used.
The majority of key fobs have an outer cover made of plastic that can be removed and cleaned safely by using soap and warm water. This can bring a keyfob back to its original purpose. It's an excellent idea for you to do it frequently to avoid dirt damaging the inside.
A bad battery is the most common reason that the key fob won't turn on or work. Many mechanics and dealers are able to replace the battery quickly. If you are comfortable with the installation and are able to do it yourself, you can purchase an additional one from an online store or a hardware store, and follow the instructions on YouTube or in the owner's manual.
The most likely scenario is that the key fob has internal damage, for example cracks in the case, tiny electronic components not completely attached to the circuit board, or corroded or bent battery contact points. If you notice any of these problems, you should consult an auto locksmith or dealer to get a replacement key fob and help in programming 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 car. They can also cause frustration when they stop working or seem to work intermittently. In some cases the problem is solved by replacing the battery. In other circumstances, it could require a more complicated repair. The first step is determining the reason why the fob isn't working correctly.
The most frequent reason for a fob malfunctioning is that it does not recognize your vehicle. This can happen if the connection between the remote and your vehicle is broken. The connection can be restored without the need for an expensive key fob repair.
When the key fob is not sending a strong signal, other problems can occur. car keys repair could be the result of a key has been damaged or if the battery is not functioning properly. In either event, try to resync your key with your car. This can be accomplished by following the instructions that came with the key fob. It's also an excellent idea to keep an extra key in case you need to utilize it in the case that your primary key isn't working.
The fob might not receive a strong signal from the vehicle. This could be due an insufficient battery in the car or interference from wireless devices, or an antenna issue. You can test the fob and determine if this is the issue by using a remote tester. If the tester does not blink when you press one of the buttons, it may be that the battery needs to be replaced or that the fob is broken.
An immobilizer on your car may be preventing a fob from sending a clear signal. This can happen if the fob isn't properly programmed to your vehicle or it's a software issue.
If you're unable to troubleshoot the problem or it's not worth the effort of trying to repair the fob, then look into buying a replacement. You can find affordable options from many online retailers and some can be delivered directly to your door.