Key Fob Repair Service
Key fobs are subjected to lots of abuse. Buttons can become stuck or break, depending on how they are stored and how they are jostled.
Luckily, most key fob issues are relatively easy to resolve. But some are more serious and require expert assistance. This is when locksmiths help.
Dead Fob Battery
The key fobs for cars are quite smart however that doesn't mean they won't sometimes get stuck in the "not responding zone". It's time to replace your battery when this occurs. However, that's not always the solution to the problem, because there could be a problem with the connection on one of the battery connector's terminals.
The car manufacturers are aware of the possibility of a problem, and they often include a mechanical key inside the fob to be used in an emergency. To access this, find the small release button or latch on the back of the fob (check the user's manual for details). By pressing this button, you can open the fob to reveal a physical key you can use to open the car.
Another sign that your fob's battery is dying is the fact that you have to be closer to your car to open and lock it than you did before. This is due to the fact that the transmitter of your fob loses its strength when its battery dies, limiting its operating range.
It's relatively simple to replace the battery. Be sure to purchase a button cell battery (which appears like a tiny silver coin) to replace your fob, and follow the user's guide or video on how to remove the old one. Replace the battery in the exact direction as the original one (the positive side facing upwards toward the buttons). After reassembling the fob test its start and lock functions as well as unlock/lock functions to make sure that the new battery was installed correctly.
Some key fobs are difficult to open, but you should be able to open them by placing the latch, switch or screw on the back of the fob, and then prying it open. Be careful not to break the fob, because you'll need it to operate your vehicle! If you're not comfortable doing this on your own then you can bring your fob to a professional. Since it's a routine service the majority of auto shops will swap the battery on a fob for a nominal charge. Some dealers might even do it for no cost dependent on the make and model of your vehicle.
Fob Isn't Working
The first thing you need to do if your key fob isn't working is replace the batteries. This is the quickest fix and will most likely fix the issue. If your device still does not work after changing the battery it could be caused by damage.
The key fob in your car can be damaged for many reasons, such as physical trauma, exposure to water, or a corroded or damaged board. These issues may prevent your key from communicating with the receiver in your vehicle and prevent the doors of your car and/or ignition from locking or turning on. If your fob is damaged it's likely you will need a professional to replace the component or the entire device.
The buttons on your keychain may have worn away with repeated use. The rubber may wear out, making the buttons less 'clicky' or springy. They also may stop registering your presses. You can try wiping the buttons and adjusting them to see if that fixes the problem However, it's generally best to take the fob to a professional evaluated for more thorough repairs.
You should also double check that the new battery you're using is a perfect match for the fob you're using. You can find a list online or in a majority of hardware stores. Check the owner's manual or the engraving on your fob for more information. If the battery is not the correct fit it could be a problem transmitting strong signals or providing enough power to internal components.
In rare instances it could be that the issue is not with your key fob, but rather the vehicle's receiver or electronic components. You can test this by using the physical key to open the door, and then trying to start your vehicle using the inductive backup system (if there is). If your physical key doesn't open or start your vehicle, have a mechanic inspect the receiver and electronic components of your car to see if they are functioning correctly.
Fob Damaged
A key fob is made up of many parts that work together, and one failure can cause others to fail. If a keyfob doesn't work it's crucial to look for obvious causes such as cracks in the casing or a damaged component. Examine electronic key repair near me , lights and other components of the car to make sure they are working properly.
If the key fob is damaged, it's best to obtain a replacement from your dealership or an auto locksmith rather than trying to fix it. It might be necessary to reprogram the fob for the car. This isn't something you can do at home, and requires specialized equipment.
The buttons on a key fob use contacts to transmit signals to the key fob's circuit board however, they will wear down over time. This is especially common if the device is dropped or left in hot weather.
As time passes the internal wiring of a key fob can also get worn out. It could result in a button that doesn't work when pressed, or works when pressed very strongly. It could also cause the car not starting or unlocking when the fob is used.
Most fobs come with an outer cover made of plastic that can be opened up and cleaned using water and soap. This can help restore a keyfob to its original purpose. It's recommended for you to do it regularly to prevent dirt from damaging the inside.
A bad battery is the most common reason why the key fob will not turn on or work. Many mechanics and dealers are able to replace the battery quickly. If you are comfortable installing the battery yourself, you can purchase an additional one from a big-box store or a hardware store, and follow the instructions on YouTube or in the owner's manual.
The worst-case scenario is that your key fob is damaged internal damage, like cracks or tiny electronic components that are not completely connected to the circuit boards, or corroded and bent battery contact points. If any of the above is the situation, it's a good idea to talk to an auto locksmith or dealer for advice on a replacement as well as assistance getting it programmed for your vehicle.
Fob Isn't Programming
The car key fob is an easy way to start your engine and unlock the doors of your vehicle. If they stop working, or work intermittently, they can be quite frustrating. In some instances, the problem may be as simple as replacing the battery, but in other situations, it could involve an even more complex repair. The first step is determining the reason why the fob isn't working correctly.
The most common reason for a fob malfunctioning is that it does not recognize your vehicle. This happens if the connection between the remote and your car is interrupted. You may be able to reset the connection without having to call a key fob repair service.
When the key fob is not sending a strong signal, other problems could occur. This could happen if the key is damaged or the battery is dead. In either case, you should try to reconnect the key with your vehicle. This can be done by following the instructions provided by the key fob. It's also an excellent idea to keep an extra key to utilize it in the case that your primary key isn't working.
The fob may not be receiving an adequate signal from the vehicle. This can be caused by a weak car battery or interference from wireless devices, or an antenna issue. You can test the fob to see if this is the issue by using the remote tester. If the tester does not light up when you press any of the buttons, it may be a sign that the battery has to be replaced or the fob is broken.
Another reason that the fob not sending the right signal is that the immobilizer system in your car is hindering it. This can happen if the key fob isn't programmed correctly to your vehicle or it's a software issue.
If you're unable to repair the fob or it's not worth the trouble to try to repair it, you need to purchase a new one. Many online retailers offer low-cost options and some are delivered to your residence.