Key Fob Repair Service
Key fobs take a beating. Buttons can become stuck or break, depending on the way they are stored and how much they are tossed around.

Luckily, most issues with key fobs are simple to fix. However, there are some that are more complicated and will require professional help. This is when locksmiths can come in handy.
Dead Fob Battery
Car key fobs have gotten quite smart however that doesn't mean they don't sometimes get stuck in the "not responding" zone. It's time to replace your battery when this happens. This doesn't solve the problem since there may be an issue with the connection on one of the terminals on the battery connector.
Car manufacturers are aware of this potential issue, so they usually include a spare key mechanical inside the fob to be used in such an emergency. You can access it by pressing the small release button or latch on the back of the fob. (Check the user's manual for more details). By pressing this button, you will be able to open the fob to reveal a physical key that you can use to unlock the car.
You will also need to be nearer to your vehicle to lock and unlock it. The transmitter of the fob loses power when the battery dies. This limits its range.
The replacement of the battery is simple and relatively inexpensive. You will need to purchase the button-cell battery (which looks like the size of a small silver coin) and follow the directions in the user manual to remove the old battery. After that, replace the new battery in the same direction that the old one was placed (the positive side should be facing upwards toward the buttons). After reassembling your fob, test its start, lock and unlock functions to make sure that the new battery was placed correctly.
You can open some key fobs by locating the latch, screw or switch in the back and then prying the fob apart. Be careful not to break the fob, since you'll need it to operate your vehicle! You can also take the key fob to an expert if you are not comfortable making the change yourself. Since it's a routine service that most auto shops will change the battery inside fobs for a minimal fee. Some dealers will even be willing to do it for free depending on the model and make of the car.
Fob Is Not Working
Replace the batteries if your key fob isn't working. This is the most efficient solution and will most likely fix the problem. If your device is not functioning after a battery change, it could be due damage or another issue that requires professional attention.
Damage can occur to your car key fob for a variety of reasons, such as physical trauma, exposure to water or a corroded circuit board. These issues can stop your key from transmitting the signal to the receiver inside your vehicle, which will then prevent your car's ignition or doors from locking. If your fob is damaged it's likely that you'll need an expert to repair the part 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 also may stop registering your press. Try wiping the buttons and then adjusting them to see if that fixes the issue However, it's generally best to take the fob to be professionally examined for more comprehensive repairs.
Double check that the battery you are using is exactly right for your fob. You can find a list online or in a majority of hardware stores. Consult your owner's guide or the engraving on your fob for further details. A battery that isn't a perfect match can be unable to transmit powerful signals or providing sufficient power to the fob's 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 and you want to test it, you can do so by opening the doors with an actual key and starting the car using the inductive backup (if it is available). If your physical key doesn't open or start your car then a mechanic should inspect the electronic components and receiver of your car to see if they are functioning correctly.
Damaged Fob
A key fob is made up of many parts and one issue can cause other components to fail. If a keyfob stops working it is important to look for obvious causes such as cracks in the casing or a damaged part. Check the horn, lights and other components of the vehicle to make sure they are working properly.
If the fob for your key is damaged, it's recommended to get a replacement from your dealer or an auto locksmith rather than trying to repair it. It could be necessary to reprogramme the fob to connect to your car. This is not something you can do at home, and requires specialized equipment.
Over time, the contacts on the buttons of a key fob may wear out. This is more likely when you drop the fob or leave it in a hot climate.
Over time the internal wiring inside the key fob may wear down. It could result in buttons that don't function when it is pressed, or works when pressed very strongly. This can also result in the car not being able to start or unlock once the fob is used.
The majority of key fobs have a plastic cover which can be removed and cleaned by using soap and warm water. This can bring a keyfob back to its original function. It's recommended for you to do it frequently 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. Most car dealers and mechanics can change the batteries quickly, but if you feel at ease doing it yourself you can purchase a new battery from an 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, such as cracks, tiny electronic components not fully connected to the circuit boards or bent and corroded contact points on the battery. If you observe any of these issues you should contact an auto locksmith or a dealer to obtain a replacement key fob and assistance in programming it for your vehicle.
Fob isn't programming.
Car key fobs are an excellent option that lets you unlock your car doors and begin the engine. When they stop working or fail to function, they can be quite frustrating. In some cases the problem can be solved by replacing the battery. In other cases, it might require a more intricate repair. The first step is to identify the reason for why the fob isn't functioning correctly.
One of the most frequent reasons for a malfunctioning fob is that it has stopped recognizing your vehicle. This could happen if the connection between your remote and the car is damaged. You can sometimes reset the connection without needing repair of your key fob.
If the key fob not sending a clear signal, other problems could occur. This could happen if the key is damaged or the battery is not functioning properly. In either case, you should attempt to reconnect the key with your vehicle. You can do this by following the instructions that come with the key fob. Also, you should keep a spare car key in case your primary key fails.
The fob may not receive an adequate signal from the vehicle. This could be due to a weak car battery, interference from wireless devices, or an antenna issue. agree with this can test the fob and determine if this is the issue by using the remote tester. If the tester does not light up when one of the buttons is pressed, the battery may need to be replaced or the fob could be broken.
The immobilizer in your car could prevent a fob from sending a clear signal. This could be the case if your key fob hasn't been programmed correctly or if there's a software issue.
If you are unable to fix the fob or it's not worth the trouble to try to fix it, you should buy a new one. There are low-cost options from many online retailers and some can even be delivered to your door.