Key Fob Repair Service
Key fobs can be subjected to a lot of abuse. Buttons can get stuck or break depending on how they are stored and how often they are jostled.
Luckily, most key fob issues are relatively simple to fix. However, some issues are more serious and require expert assistance. This is where a locksmith can help.
Dead Fob Battery
The car key fobs are pretty smart, but that does not mean they won't sometimes get stuck on the "not responding zone". When this happens, it's time to replace the battery. However, this doesn't always fix the issue, as you may also have a bad connection on one of the battery connector's terminals.
The car makers are aware of the potential problem, and they often install an extra mechanical key inside the fob for use in the event of an emergency. To access this, find the small release switch or latch located behind the fob (check the user's manual for more details). Pressing this button, you'll be able to open the fob and reveal a physical key that you can use to unlock your car.
Another sign that your fob's batteries are dying is that you need to be a lot closer to your car in order to open and lock it than you did before. This is because the transmitter of your fob loses its strength when its battery dies and limits its operating range.
It's relatively simple to replace the battery. You will need to purchase the button-cell battery (which looks like a small silver coin) and then follow the instructions in the user's guide to remove the old battery. Replace the battery in the same direction that the previous one (the positive side facing upwards towards the buttons). Test the lock/unlock, and start the functions of your fob after reassembling it to ensure the new battery is placed correctly.
You can access key fobs by finding the latch, screw, or switch in the back and prying the fob in two. You'll need the fob to work with your vehicle, so make sure not to damage it! If you're not confident in doing this yourself it's also possible to bring your fob to an expert. Since it's a common service, most auto shops will swap the battery inside fobs for a minimal charge. Some dealers might even be willing to do it for free depending on the model and year of the car.
Fob not working
The first thing you should do in the event that your key fob doesn't seem to be working is replace the batteries. This is the fastest fix and is the most likely way to fix the problem. If your device still doesn't work after replacing the battery, it could be caused by damage.
Damage can happen to your car key fob for many reasons including physical trauma, exposure to water, or a corroded circuit board. These problems can prevent your key from sending a signal to your receiver in your vehicle, which will then prevent your car's ignition or doors from locking. If your fob is damaged, it's likely you will need a professional to replace the component or the entire device.
In the same way, the buttons on your fob may have become worn out with repeated use. The rubber may wear out making the buttons less clicky or springy. They can also 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 have it professionally assessed for more extensive repairs.
Double check that the battery you are using is exactly right for your fob. You can find a list of acceptable batteries online or at most hardware stores, and you must always consult the owner's manual or the engraving on the inside of the fob to determine the type of battery it needs. If the battery is not the right one for your needs, it may have issues transmitting strong signals and supplying enough power to internal components.
In rare cases the issue could be with the vehicle's electronic components or receiver. If you have an inductive backup system you can test it by opening the door with a physical key and then beginning the car using the inductive backup (if there is). If your physical key doesn't open or start your vehicle then a mechanic should inspect the electronic and receiver components of your car to see whether they're working properly.
Fob Damaged
A key fob is comprised of many parts, and one malfunction can cause other components to fail. If a key fob ceases functioning, it's vital to determine whether there's a clear cause such as a damaged case or a damaged internal component. Check the horn, lights and other components of the vehicle to ensure they're functioning correctly.
It is better to replace the key fob in case it is damaged than to try to repair it. The fob could need to be reprogrammed to the vehicle this is something that isn't something you can do at home and requires specialized equipment to do this.
Over time, the contacts on the buttons of a key fob could wear out. This is especially true if you drop the fob or leave it in hot weather.
In time the internal wiring of a key fob can also become worn down. This could lead to the button not working when it's pressed, or only working when press very hard. It can also lead to the car not opening or locking when the fob is used.
Most fobs come with a plastic cover that can be opened and cleaned using soap and water. 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 that the key fob will not turn on or work. Most car dealers and mechanics can replace the batteries quickly, but if you feel at ease doing it yourself, you can buy a battery from a hardware store or big-box retailer and follow instructions in your owner's manual or on YouTube to install it.
The worst-case scenario is that your key fob is damaged internal damages, such as cracks, tiny electronic components not completely connected to the circuit boards, or bent and corroded contact points for batteries. If you notice any of these issues it is recommended to consult an auto locksmith or dealer to obtain a new key fob and help in programming it for your vehicle.
Fob isn't programming.
The car key fob is a convenient method to start your engine and open the doors of your car. They can also be a source of frustration when they stop working or seem to be working intermittently. In some instances the issue could be as simple as replacing the battery, but in other cases it could require an intricate repair. The first step is to determine the reason for the fob not functioning correctly.
One of the most frequent reasons for a malfunctioning fob is that it has stopped recognizing your vehicle. This can happen when the connection between your remote and car is damaged. You may be able to reset this connection without needing a key fob repair service.
Other issues can occur when the key fob no more sends a clear signal. This can occur if the key is damaged or the battery is dead. In either situation, attempt to reconnect the key with your vehicle. This can be done by following the instructions that came on the key fob. It's also an excellent idea to keep an extra key, so that you can use it in the event that your primary key isn't working.
It's also possible that the fob isn't getting the signal sufficiently strong from the car. key fob repair near me could be due an insufficient battery in the car or interference from wireless devices or an antenna issue. By using a remote tester you can test the fob to see if it is the issue. If the tester doesn't blink when you press one of the buttons, it may be a sign that the battery has to be replaced or that the fob has been damaged.
Another possible reason for the fob not transmitting a strong enough signal is that the immobilizer system in your car is preventing it from sending a strong signal. This could be the case if your key fob hasn't been properly programmed or there's a software issue.
If you're not able to resolve the issue, or it's not worth the effort of trying to repair the fob, you should think about buying a new one. There are low-cost options from numerous online retailers and some can even be delivered to your door.