Key Fob Repair Service
Key fobs can be damaged. Depending on how they're stored and how often they are knocked around, their buttons may get stuck or damaged.
The majority of key fob issues are simple to fix. But some are more serious and will require professional help. Locksmiths can be a huge help in these situations.
Dead Fob Battery
The car key fobs are pretty smart however that doesn't mean they do not sometimes get stuck in the "not responding zone". It's time to replace your battery if this happens. This won't fix the issue since there may be an issue with one of the terminals on the battery connector.
The car manufacturers are aware of this issue, so they usually include a spare key mechanical inside the fob for just this kind of emergency. You can access it by finding the small release button or latch behind the fob. (Check the user manual for further details). When you press this button, you will be able to 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 that you need to be much closer to the car to open and lock it than you did before. This is because the fob's transmitter loses strength as its battery ages, limiting its range of operation.
The replacement of the battery is simple and fairly inexpensive. Just be updated blog post to buy a button cell battery (which looks like tiny silver coins) for your fob, and follow the user's guideline or video instructions on how to remove the old battery. Then, replace the new battery in the same direction that the old one was placed (the positive side should be facing upwards toward the buttons). Test the lock/unlock function, and begin the 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 do it 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 car! You can also take your key fob to an expert should you feel uncomfortable making it your own. Most auto shops will swap batteries for fobs for a nominal fee because it's an often-used repair service. Some dealers may even do it for no cost depending on the make and model of your vehicle.
Fob not working
The first thing you need to do if your key fob isn't working is to replace the batteries. This is the fastest fix and will likely resolve the issue. If your device is not working after a change of battery, it could be due to damage or another issue that requires the attention of a professional.
Damage can occur to your car's key fob due to a variety of reasons, such as physical trauma, exposure to water or a corroded circuit board. These issues may prevent your key from sending a signal to the receiver in your vehicle which can then stop your car's doors or ignition from locking or turning on. You may have to have a professional replace the fob if it's damaged.
The buttons on your device might have worn out due to repeated use. Rubber can wear out making the buttons less clicky or springy. They may also stop registering your press. Try wiping the buttons and then adjusting them to see if this fixes the issue However, it's generally recommended to send 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 your fob. You can find a list with acceptable batteries online or at most hardware stores, and you must always refer to your owner's manual or the engraving on the inside of your fob to determine what kind of battery it requires. A battery that is not an ideal match could have problems transmitting strong signals or providing adequate power to the fob's internal components.
In rare instances, it could be that the issue isn't the key fob itself 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 available). If the physical key you have not work or open your car, you should have an expert check the receiver and electronic components to ensure they are working properly.
Fob Is Damaged
A key fob is made up of many parts that function together, and one failure can cause other parts to fail. If a key fob stops functioning, it's vital to determine whether there's an obvious cause like a cracked case or a damaged internal component. Check the horn, lights and other parts of the vehicle to make sure they are functioning properly.
If the key fob is damaged, it's best to get a replacement from your dealership or an auto locksmith rather than trying to fix it. It could be necessary to reset the fob for the car. This isn't something you can do at home and requires special equipment.
The buttons on a key fob use contacts that transmit signals to the circuit board on the key fob however, these contacts will wear down over time. This is particularly true if the device is dropped or left in hot temperatures.
Over time the internal wiring of a key fob can also become worn down. This can result in the button not working when it is pressed, or is functional when it is pressed extremely hard. It can also lead to the car not starting or unlocking when the fob is used.
The majority of key fobs have the cover in plastic, which can be removed and cleaned safely by using soap and warm water. This is often able to help restore a key fob's proper function and it's a good practice to clean it regularly to prevent dirt from harming the insides.
A faulty battery is typically the reason why a key fob will not work or turn on. Many mechanics and dealers can replace the battery in a short time. If you're comfortable installing the battery yourself then you can buy an additional one from an online store or a hardware store, and follow the steps on YouTube or in your owner's guide.
The worst-case scenario is that your key fob is damaged internal damage, such as cracks small electronic components that aren't fully attached to the circuit boards, or corroded and bent battery contact points. If you notice any of these issues it is recommended to consult an auto locksmith or dealer to obtain a new key fob and assistance in programming it for your vehicle.
Fob Is Not Programming
The car key fob is a convenient way to start your engine and open the doors of your car. When they stop working, or work intermittently, they can be quite frustrating. In some instances, the issue can be solved by replacing the battery. However, in other situations it may require a more complex repair. The first step is to identify the reason why the fob isn't working properly.
One of the most common reasons for a malfunctioning fob is that it is no longer able to recognize your vehicle. This could happen if the connection between your remote and your car is damaged. This connection can be restored without the need for costly key fob repair.
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, try to resync your key with your car. This can be done by following the directions provided with the key fob. It's also a good idea to carry an additional key to utilize it in the event that the primary key isn't working.
The fob might not be receiving an adequate signal from the vehicle. This can be caused by an insufficient car battery, interference from wireless devices or an antenna problem. You can test the fob to see if this is the issue by using a remote tester. If the tester doesn't light up when you press any of the buttons, it could be because the battery is in need of replacement or the fob is been damaged.
A car's immobilizer could also hinder a fob from sending a strong signal. This can occur when your key fob hasn't been properly programmed or you have a software issue.
If you can't fix the fob, or it's not worth the trouble to try to fix it, you need to purchase the new one. Many online retailers offer low-cost options and some can be delivered right to your home.