Key Fob Repair Service
Key fobs are exposed to many abuse. Buttons can become stuck or break depending on the way they are stored and how often they are thrown around.
Most key fob issues are fixable. Certain issues with key fobs are more serious and require expert assistance. A locksmith can be of great help in these instances.
Dead Fob Battery
Car key fobs have gotten pretty intelligent, but it doesn't mean they can't sometimes get stuck in the "not responding" zone. It's time to replace your battery if this occurs. But that doesn't always solve the problem, because you may also have a problem with the connection on one of the battery connector terminals.
Automobile manufacturers are aware of this potential issue, so they usually put a spare mechanical key inside the fob for just such an emergency. It is accessible by finding the small release button or latch on the back of the fob. (Check the user's manual for further details). Pressing this button, you'll be able to open the fob to reveal a physical key that you can use to unlock your car.
You will also need to be closer to your vehicle in order to lock and unlock it. This is because the fob's transmitter loses strength when its battery is depleted, limiting the range of operation.
It's relatively simple to replace the battery. You will need to purchase a button-cell battery (which is similar to the size of a small silver coin) and then follow the instructions in the user guide to remove the old battery. Replace the battery in the same way as the original one (the positive side facing up 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.
Certain key fobs may be a little tricky to open but you should be able to do it by locating the latch, switch or screw at the back of the fob, and then tearing it apart. You'll need the fob to work with your vehicle, so take care not to harm it! If you're not confident making this change yourself, you can also send your key fob to an expert. Most auto shops will swap the battery of a fob for a small fee, since it's such a common repair service. Some dealers might even do it for free depending on the model and make of your vehicle.
Fob not working
Replace the batteries if the key fob doesn't work. This is the easiest fix and most likely what will fix the problem. If your fob still doesn't work after replacing the battery it could be due to damage.
The damage to your car key fob for a variety of reasons, including physical trauma, exposure to water or a corroded circuit board. These issues could stop your key from communicating with the vehicle's receiver and prevent your car's doors or ignition from unlocking or turning on. If your fob is damaged it's likely that you'll need an expert to repair or replace the component or the entire device.
The buttons on your fob could have worn out with repeated use. The rubber can wear away and make the buttons less responsive or clicky and may begin to fail to register your presses reliably. You can try wiping the buttons down and adjusting them, however, it is generally recommended to examine the fob by a professional to make more extensive repairs.
Double check that the battery you're using is the right one for your fob. You can find a list online or in many hardware stores. Check the owner's manual or the engraving on your fob for more information. If key car repair isn't the right one for your needs it could be a problem transmitting strong signals and providing sufficient power to internal components.
In rare cases it could be a problem with the vehicle's electronic components or receiver. You can test this by using an actual key to open the door, and then trying to start your vehicle using the inductive backup system (if there is). If your key isn't working to open or start your car, have a mechanic inspect the electronic and receiver components of your vehicle to determine whether they're functioning properly.
Fob is damaged
A key fob is made up of many components that work together and a single failure could cause other parts to fail. When a key fob stops functioning, it's vital to determine whether there's a cause obvious like a cracked case or a broken internal component. Check the horn, lights and other parts of the vehicle to make sure they are functioning properly.
If the fob for your key is damaged, it's best to get a replacement from your dealer or an auto locksmith instead of attempting to repair it. It could be necessary to reset the fob to the car. This is not something you can do at home and requires specialized equipment.
The buttons on a key fob utilize contacts to transmit signals to the key fob's circuit board however, they can wear down over time. This is especially common if the fob is dropped or left in hot weather.
Over time the internal wiring inside a key fob can also get worn out. This could result in the button not functioning when it's pressed, or only working when it's pressed extremely hard. It can also lead to the car not starting or unlocking when the fob is activated.
The majority of fobs have a plastic cover that can be opened up and then cleaned with soap and water. This can restore a keyfob to its original function. It's also a good idea for you to do it often to prevent dirt from damaging the inside.
A damaged battery is usually the reason why a key fob will not turn on or function. Many mechanics and dealers are able to replace the battery quickly. If you're comfortable with the installation and are able to do it yourself, you can purchase an additional one from an online store or a hardware store, and follow the directions on YouTube or in the owner's manual.
The most likely scenario is that your key fob has internal damage, such as cracks small electronic components that aren't completely connected to the circuit boards, or corroded and bent contact points on the battery. If any of these is the situation, it's a good idea to speak with an auto locksmith or the dealer for suggestions on a replacement and help in programming it to your vehicle.
Fob Is Not Programming
Car key fobs are a handy convenience that allows you to unlock your car's doors and begin the engine. When they stop working or work intermittently, 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 complex repair. The first step is to identify why the fob isn't functioning properly.
The most frequent reason for a fob not working is that it does not recognize your vehicle. This can happen if the connection between the remote and your car is cut off. This connection can be restored without the need for an expensive key fob repair.
Other issues could arise when the key fob no more sends a strong signal. This could be the result of a 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 directions provided with the key fob. Also, you should carry a spare car key in the event that your primary key fails.
The fob may not receive a strong signal from the vehicle. This could be due an insufficient battery in the car or interference from wireless devices or an antenna issue. You can test the fob to determine whether this is the cause by using a remote tester. If car key fob repair near me doesn't illuminate when one of the buttons is press, the battery might need to be replaced or the fob may be broken.
Another reason why a fob not sending a strong enough signal is that the immobilizer system in your car is hindering it from doing so. This could be the case in the event that your key fob isn't been properly programmed or 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 an entirely new one. Many online retailers offer low-cost options, and some can be delivered directly to your home.