Key Fob Repair Service
Key fobs take a beating. Based on the way they're stored and how often they get jostled, their buttons can become stuck or broken.
Most key fob issues are fixable. However, there are some that are more complicated and require expert assistance. This is where locksmiths can help.
Dead Fob Battery
Car key fobs have gotten quite smart, but that doesn't mean they don't occasionally get stuck in the "not responding" zone. If this happens, it's time to replace the battery. This won't fix the issue because there could be an issue with one of the terminals on the battery connector.
Automobile manufacturers are aware of this potential issue, so they usually put a spare mechanical key inside the fob to be used in the case of an emergency. To gain access to this, find the small release button or latch behind the fob (check the user manual for details). By pressing this button, you can open the fob to reveal a key that you can use to open the car.
You will also need to be nearer to your car to lock and unlock it. The transmitter of the fob is depleted in energy when its battery is depleted. This reduces its range.
It's relatively simple to replace the battery. You'll need the button-cell battery (which resembles an elongated silver coin) and then follow the instructions in the user manual to remove the old battery. Replace the battery in the same way as the original one (the positive side facing upwards towards the buttons). After reassembling the fob test its start and lock functions as well as unlock/lock functions to make sure that the battery was installed correctly.
Some key fobs are difficult to open, but you should be able to do it by placing the latch, switch, or screw at the back of the fob, and then tearing it apart. The fob will need to work with your vehicle, so take care not to damage it! car key repair shop near me could also take the fob to a professional in case you're not comfortable doing it yourself. Since it's a routine service, most auto shops will replace the battery on the fob for a small cost. Some dealers might even be willing to complete the task for free based on the model and year of your car.
Fob not working
Replace the batteries in your key fob if it does not work. This is the quickest solution and will solve the issue. If your device still does not work after changing the battery it could be caused by damage.
Damage can happen to your car's key fob for many reasons, such as physical trauma, water exposure, or a corroded circuit board. These problems can prevent your key from sending a signal to the receiver in your vehicle, which could then prevent your car's ignition or doors from unlocking. If your fob has been damaged, it's likely that you'll require an expert to replace the component or the entire device.
The buttons on your device may have worn away with repeated use. The rubber may wear out and make the buttons less responsive or clicky and eventually, they'll start to fail to register your pressing accurately. Try wiping the buttons and then adjusting them to see if this fixes the problem, but it's usually recommended to send the fob to have it professionally evaluated for more thorough repairs.
Double check 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. If the battery is not the right one for your needs, it may have issues transmitting strong signals or providing sufficient power to internal components.
In the rarest of cases, it could be that the issue is not with your key fob but rather the vehicle's receiver or electronic components. If you have an inductive backup system and you want to test it, you can do so by opening the door with an actual key and beginning the car using the inductive backup (if there is). If your key isn't working to open or start your vehicle, have a mechanic inspect the electronic components and receiver of your vehicle to determine if they are functioning correctly.
Fobs that are damaged
A key fob is comprised of many components and a single malfunction could cause other components to fail. If a key fob ceases functioning, it is important to determine whether there's an obvious cause like a cracked case or a broken internal component. It's also crucial to examine other areas of the vehicle, such as the horn and lights to see whether they're functioning normally.
It's better to replace the key fob if it's damaged, rather than try to repair it. It might be necessary to reprogram the fob for the car. This is not something you can do at home and requires special equipment.
The buttons on a key fob use contacts to transmit signals to the circuit board of the key fob however, these contacts can wear down over time. This is especially common if the fob gets dropped or left in hot weather.
In time, the internal wiring in the key fob may become worn down. This can result in the button not functioning when it's being pressed or only working when it's pressed very hard. It can also lead to the car not starting or unlocking when the fob is pressed.
The majority of key fobs have a plastic cover which can be removed and cleaned safely with soap and warm water. This can help restore a keyfob to its original purpose. It's also a good idea to clean it regularly to avoid dirt destroying the inside.
A damaged battery is the primary reason why the key fob will not start or function. Many mechanics and car dealers can change the batteries quickly, but if you feel comfortable doing it yourself, you can purchase a battery at a hardware store or big-box retailer, and follow the instructions in your owner's manual or on YouTube to install it.
The worst case scenario is that your key fob is damaged internal damage, like cracks small electronic components that aren't fully attached to the circuit boards, or bent and corroded battery contact points. If you observe any of these problems it is recommended to consult an auto locksmith or dealer to obtain a new key fob and assistance in programming it to your vehicle.
Fob is not programming
The car key fob is a convenient method 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 instances, the issue is solved by replacing the battery. In other circumstances, it could require a more complex repair. The first step is to identify the reason for the fob not functioning correctly.
The most common reason for a fob malfunctioning is that it fails to recognize your vehicle. This happens if the connection between the remote and your car is cut off. This connection can be restored without the need for costly key fob repair.
When the key fob is no longer sending a strong signal, other problems could occur. This could happen if the key is damaged or the battery is dead. In either situation, try to reconnect the key with your vehicle. This can be accomplished by following the instructions that came on the key fob. It's also a good idea to carry an extra key in case you need to utilize it in the event that your primary key isn't working.
The fob may not receive an adequate signal from the vehicle. This could be due to an insufficient car battery, interference from wireless devices or an antenna problem. By using a remote tester you can test the fob and check if it's the cause of the issue. If the tester does not illuminate when you press any of the buttons, it may be a sign that the battery needs to be replaced or the fob is been damaged.
An immobilizer on your car may be preventing a fob from sending a clear signal. This can happen if the key fob isn't programmed correctly to your vehicle or in the event of a software issue.
If you're unable to resolve the issue, or it's not worth the hassle of trying to repair the fob, you should consider buying a new one. You can find affordable options from numerous online retailers, and some of these can be delivered directly to your door.