Key Fob Repair Service
Key fobs can be subjected to lots of abuse. Based on the way they're stored and how often they're jostled, their buttons can get stuck or damaged.
The majority of key fob issues are easy to fix. Certain issues with key fobs are more serious, and require assistance from a professional. This is when locksmiths can be of assistance.
Dead Fob Battery
Car key fobs have become quite smart however, that doesn't mean they don't sometimes get stuck in the "not responding" zone. If this happens, it's usually time to replace the battery. This won't fix the issue because it could be due to an issue with one of the terminals on the battery connector.
The car manufacturers are aware of the potential problem, and they often add a second mechanical key in the fob to be used in an emergency. To access this, you can locate the small release switch or latch on the back of the fob (check the user's manual for specifics). Pressing this will allow you to unlock the fob, and then gain access to the physical key, which you can use to unlock your vehicle.
It is also necessary to be nearer to your vehicle to lock and unlock it. The transmitter of the fob is depleted in energy when its battery is depleted. This limits its range.
Replacing the battery is straightforward and relatively inexpensive. Make sure you purchase the button cell battery (which looks like tiny silver coins) for your fob, and follow the user's manual or video instructions on how to take out the old one. After that, replace the new battery in the same way that the previous one was placed (the positive side should face upwards towards the buttons). Test the lock/unlock, and start functions of the fob after reassembling it. This will ensure that the battery has been installed correctly.
You can open some key fobs by finding the latch, screw, or switch on the back and prying the fob apart. Be careful not to break the fob, because you'll need it to work with your car! You can also take your fob to an expert if you are not comfortable making the change yourself. Because it's a standard procedure, most auto shops will replace the battery inside fobs for a minimal fee. Some dealers will even do it for no cost dependent on the model and make of your vehicle.
Fob Is Not Working
Replace the batteries if the key fob doesn't work. This is the most straightforward solution and can fix the issue. If repair broken car key does not work after changing the battery, it could be caused by damage.
The damage to the car key fob due to a variety of reasons, including physical trauma, water exposure or a corroded circuit board. These issues can prevent your key from communicating with the car's receiver and prevent your car's doors and/or ignition from locking or even starting. If your fob has been damaged, it's likely that you'll need an expert to repair the part or the entire device.
Similarly, the buttons on your device may have become worn out with repeated use. Rubber can wear out making the buttons less 'clicky' or springy. They may also cease to register your presses. You could try wiping the buttons down and adjusting them, but it is usually best to examine the fob by a professional for more extensive repairs.
Check that the battery you're using is the right one for your fob. You can find a list on the internet or in most hardware stores. Refer to the owner's guide 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 rare instances it could be a problem in the vehicle's electronic parts or receiver. If you have an inductive backup system, you can test it by opening the door using the physical key and starting the car using the inductive backup (if there is). If the physical key you have not allow you to start your car, you should have an expert check the receiver and electronic components to ensure that they are working properly.
Damaged Fob
A key fob is made up of a variety of parts, and one malfunction can cause other components to fail. If a key fob ceases functioning, it is important to determine whether there's an obvious cause like a damaged or cracked case, or a damaged internal component. It's also essential to examine other components of the vehicle such as the horn and lights to see whether those are working normally.
It is better to replace the key fob in case it is damaged than to try to repair it. The fob could require reprogramming in the vehicle this is something that can't usually be done at home, and requires specialized equipment for doing so.
Over time, the contacts on the buttons of a key fob may wear out. This is especially common if the fob is dropped or left in hot weather.
The internal wiring of a key fob may be worn out over time. This can result in the button not working when it's pressed or only working when pressed extremely hard. It could also result in the car not being able to start or unlock when the fob is pressed.
Most key fobs have an outer cover made of plastic that can be removed and cleaned safely with soap and warm water. This can often bring a fob back to proper function and it's a great idea to do it often to prevent dirt from damaging the insides.
A damaged battery is the most common reason that the key fob won't start or function. The majority of mechanics and car dealers are able to replace the batteries in a short time, but if you feel comfortable doing it yourself, you can purchase a new battery from a hardware store or big-box retailer, and follow the instructions in the owner's manual or on YouTube to install it.
The worst-case scenario is that your key fob has internal damage, such as cracks or tiny electronic components that are not fully connected to the circuit boards, or corroded and bent battery contact points. If you observe any of these problems, you should consult an auto locksmith or dealer to obtain a replacement key fob and assistance in programming it to your vehicle.
Fob Is Not Programming
Car key fobs are a handy feature that lets you unlock your car doors and begin the engine. They can also cause frustration when they stop working or appear to be working intermittently. In some cases, the issue is solved by replacing the battery. However, in other situations it may require a more complicated repair. The first step is to figure out the reason for the fob not functioning correctly.
The most common reason for a fob to malfunction is that it doesn't recognize your vehicle. This can happen if the connection between the remote and your vehicle is cut off. This connection can be reset without the need for expensive key fob repair.
When the key fob is no longer sending a strong signal, other problems can occur. This can occur if the key is damaged or the battery is dead. In either case, you should try to resync your key with your vehicle. This can be accomplished by following the directions on the key fob. It's also recommended to carry an extra key, so that you can use it in the event that your primary key isn't working.
It's possible that the fob doesn't receive an adequate signal from the car. This could be due to weak car batteries or interference from wireless devices, or an antenna problem. You can test the fob and determine if this is the issue by using a remote tester. If the tester does not light up when any of the buttons are pressing, the battery may need to be replaced or the fob could be broken.
The immobilizer in your car could be preventing the fob from sending a clear signal. This can happen if your fob's programming isn't correct to your vehicle or in the event of an issue with the software.
If you can't fix the fob or it's not worth the trouble to try to fix it, you should purchase the new one. Many online retailers offer affordable options and some are delivered to your residence.