10 Tell-Tale Signs You Need To Buy A Key Fob Repair Service
Key Fob Repair Service
Key fobs are subject to a lot of abuse. Depending on how they're kept and how often they're jostled, their buttons can become stuck or broken.
Most key fob problems are easy to fix. However, there are some that are more complicated and require expert assistance. Locksmiths can be a great resource in these instances.
Dead Fob Battery
Car key fobs have gotten pretty intelligent however that doesn't mean they don't occasionally find themselves in the "not responding" zone. When this happens, it's usually time to replace the battery. But that doesn't always solve the issue, as you could also have a problem with the connection on one of the battery connector's terminals.
The car manufacturers are aware of the possibility of a problem, and they often add a second mechanical key inside the fob to be used in such an emergency. You can access it by pressing the small release button or latch that is located behind the fob. (Check the user's manual for further details). By pressing this button, you will be able to open the fob to reveal a physical key that you can use to open the car.
You'll also need to be close to your vehicle to lock and unlock it. The transmitter of the fob is depleted in power when its battery dies. This limits its range.
It is relatively easy to replace the battery. Make sure you purchase the button cell battery (which appears like tiny silver coins) to replace your fob, and follow the user guide or video on how to take out the old one. Replace the battery in the same direction as the old 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 installed correctly.
You can open some key fobs by finding the latch, screw or switch in the back, and then tearing the fob off. You'll need the fob in order to work with your vehicle, so be careful not to cause damage! You could also take the fob to a professional in case you're not comfortable making the change yourself. Many auto shops will change a fob's battery for a small fee because it's a common repair service. Some dealers will even perform the swap for free, based on the model and brand of your car.
Fob Isn't Working
The first thing you should do when your key fob isn't working is replace the batteries. This is the most straightforward fix and most likely what will fix the problem. If your device still isn't working after changing the battery, it could be caused by damage.
The car key fob could be damaged due to a variety of reasons, including physical injury or exposure to water or a corroded board. These issues may prevent your key from sending a signal to the vehicle's receiver, which then prevents your car's doors or ignition from unlocking or turning on. You may need to have a professional replace your fob if it is damaged.
The buttons on your fob may have worn out with repeated use. The rubber may wear out and make the buttons less springy or 'clicky' and eventually, they'll begin to fail to detect your pressing accurately. You can try wiping the buttons and adjusting them to see if that fixes the issue However, it's generally recommended to send the fob to have it professionally assessed for more extensive repairs.
It is important to ensure that the new battery you're using is a perfect match to your fob. You can find a list on the internet or in a majority of hardware stores. Check the owner's manual or the engraving on your fob for more information. A battery that is not the perfect match may have problems transmitting powerful signals or providing sufficient power to the internal components of the fob.
In rare cases the issue could be related to the vehicle's electronic components or receiver. You can test this by using the physical key to open the door, and then trying to start your car with the inductive backup system (if there is). If the physical key you have not allow you to start your car, make sure a mechanic check the receiver and electronic components to ensure that they're working correctly.
Damaged Fob
A key fob contains many components that are interconnected and a single failure could cause other parts to fail. When a key fob stops functioning, it is important to determine whether there's a clear cause like a damaged or cracked case, or a malfunctioning internal component. Check the horn, lights and other parts of the car to ensure they're functioning correctly.
It's better to replace the key fob in case it's damaged rather than try to repair it. It could be necessary to reprogram 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, but these may wear out over time. This is more likely if you drop the fob or leave it in hot weather.
Over time, the internal wiring in the key fob could become worn down. This can result in a button not working when it's pressed, or only working when pressing very hard. auto key repair near me could also cause the car not opening or locking when the fob is activated.
Most key fobs have the cover in plastic, which can be removed and cleaned by using soap and warm water. This is often able to restore a key fob to functioning properly and it's a good idea to do this often to prevent dirt from damaging the insides.
A bad battery is the main reason that the key fob won't start or function. Many mechanics and dealers can replace the battery quickly. If you are comfortable installing the battery yourself, you can purchase an additional one from a big-box store or a hardware store, and follow the instructions on YouTube or in your owner's guide.
The most likely scenario is that the key fob has internal damage, like cracks in the case, tiny electronic components that aren't fully attached to the circuit board or bent or corroded contact points for batteries. If any of these are the case, it's a good idea to talk to an auto locksmith or dealer for a recommendation on a replacement as well as assistance in programming it to your vehicle.
Fob Is Not Programming
Car key fobs are a convenient option that lets you unlock your car doors and then start the engine. If they stop working, or work intermittently, they can be a hassle. In some instances the issue could be as simple as replacing the battery but in other situations, it could involve a more complicated repair. The first step is to figure out why the fob isn't functioning properly.
One of the main reasons for a malfunctioning fob is that it no longer recognizes your vehicle. This is because the connection between the remote and your vehicle is cut off. This connection can be reset without the need for expensive key fob repair.
When the key fob is not sending a strong signal, other problems could occur. 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 accomplished by following the directions provided by the key fob. You should also keep a spare car key in case your primary key is lost.
It's possible that the fob isn't receiving the signal sufficiently strong from the car. This can be due to weak batteries in the car or interference from wireless devices or an antenna issue. With a remote tester, you can test the fob to 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 that the battery has to be replaced or the fob is been damaged.
A car's immobilizer could also prevent a fob from sending out a strong signal. This could happen when your key fob hasn't been programmed correctly or if you have a software issue.
If you are unable to fix the fob or it's not worth the effort to fix it, you should purchase a new one. There are low-cost options from numerous online retailers and some can be delivered directly to your doorstep.