Key Fob Repair Service
Key fobs are subject to a lot of abuse. Depending on how they're kept and how often they get knocked around, their buttons may become stuck or broken.
Most key fob problems are fixable. Certain issues with key fobs are more severe and require expert assistance. This is when locksmiths help.
Dead Fob Battery
The car key fobs are pretty smart, but that does not mean they won't sometimes get stuck in the "not responding zone". If this happens, it's time to replace the battery. However, this doesn't always fix the issue, as you could also have an issue with one of the battery connector terminals.
The car makers are aware of the potential issue, and often include a mechanical key in the fob for use in such an emergency. To access this, you can find the small release switch or latch located behind the fob (check the user's manual for more details). Pressing this button, you will be able to open the fob and reveal a physical key you can use to open the car.
It is also necessary to be nearer to your vehicle in order to lock and unlock it. This is because the transmitter of your fob loses its strength as its battery ages and limits its range of operation.
It is relatively easy to replace the battery. Just be sure to buy the button cell battery (which appears like an incredibly small silver coin) for your fob and follow the user's manual or video instructions on how to remove the old battery. Then, replace the new battery in the same way that the old one was placed (the positive side should be facing upward towards the buttons). After reassembling your fob, test its start, lock and unlock functions to ensure that the new battery was placed correctly.
You can unlock some key fobs by finding the latch, screw, or switch on the back and prying the fob in two. You'll need the fob to work with your vehicle, so take care not to harm it! You could also take the fob to an expert if you are not comfortable making the change yourself. Many auto shops will swap batteries for fobs at a minimal cost, since it's such a common repair service. Some dealers might even do it for no cost, depending on the model and make of your vehicle.
Fob not working
Replace the batteries if your key fob isn't working. This is the most straightforward solution and will solve the issue. If your fob is still not working after a change of battery, it could be due to damage or another issue that requires the attention of a professional.
The key fob in your car can be damaged for a variety of reasons, such as physical trauma or exposure to water or a damaged or corroded board. These issues could stop your key from transmitting the signal to the receiver in your vehicle, which could stop your car's ignition or doors from opening. If your fob is damaged, it's likely you will need a professional to replace the component or the entire device.
The buttons on your fob could have worn out with repeated use. The rubber may wear out and make the buttons less springy or 'clicky', and they can begin to fail to detect your presses reliably. You can try wiping the buttons down and adjusting them, however, it is generally recommended to get the fob examined by a professional to make more extensive repairs.
You should also double check that the battery you're using is a exact match to 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 further details. A battery that isn't an ideal match could have issues transmitting powerful signals or providing sufficient power to the fob's internal components.
In the rarest of cases it could be the case that the issue isn't with your key fob, but rather the vehicle's receiver or electronic components. If you have an inductive backup system and you want to test it, you can do so by opening the door using the physical key and start the car with the inductive backup (if there is). If your key isn't working to 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.
Damaged Fob
A key fob contains many parts that are interconnected, and one failure can cause others to fail. When a key fob stops functioning, it's vital to determine whether there's an obvious cause such as a damaged case or a malfunctioning internal component. It's also important to check other parts of the vehicle such as the horn and lights to see whether those are working normally.
If the fob for your key is damaged, it's best to get a replacement from your dealership or an auto locksmith instead of attempting to repair it. It could be necessary to reprogram the fob to connect to your car. This is not something you can do at home, and requires special equipment.
Over time the contacts on the buttons of a key fob could wear out. This is most common when the fob is dropped or left in hot temperatures.
The internal wiring of a key fob can be worn out over time. It can lead to buttons that don't function when it is pressed, or is functional when it is pressed extremely hard. It could also result in the car not starting or unlocking when the fob is activated.
Most key fobs come with an outer cover made of plastic that can be removed and cleaned safely with soap and warm water. This can bring a keyfob back to its original purpose. It's recommended for you to do it frequently to avoid dirt destroying the inside.
A damaged battery is the most common reason that the key fob will not start or function. Most mechanics and car dealers are able to replace the battery quickly. If you are confident in installing the battery yourself, you can purchase an additional one from a big-box store or a hardware store, and follow the directions on YouTube or in the owner's manual.
The most likely scenario is that the key fob is damaged internal damage, such as cracks within the case, tiny electronic components that aren't fully attached to the circuit board, or bent or corroded battery contact points. If you find any of these issues it is recommended to consult an auto locksmith or a dealer to get a replacement 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 a hassle. In some cases the problem can be resolved by replacing the battery. However, in other circumstances, it could require a more intricate repair. The first step is to determine the reason for the fob not functioning properly.
The most common reason for a fob malfunctioning is that it doesn't recognize your vehicle. This is because the connection between the remote and your vehicle is cut off. This connection can be restored without the need for costly key fob repair.
Other issues can occur when the key fob no longer sends a strong signal. This could happen if the key is damaged or the battery is dead. In either case, try to reconnect your key with your car. This can be accomplished by following the directions included with the key fob. It's also recommended to carry an extra key, so that you can use it in the event that your primary key isn't working.
It's possible that the fob isn't receiving a strong enough signal from the car. This could be due weak batteries in the car or interference from wireless devices, or an antenna issue. With a remote tester, you can test the fob to see if it is the cause of the issue. If the tester doesn't illuminate when any of the buttons are pressing, the battery may need to be replaced or the fob is damaged.
Another reason why the fob not sending an adequate signal is that the immobilizer system in your car is hindering it from sending a strong signal. This can occur when your key fob hasn't been programmed correctly, or if there is a software problem.
If you're unable to resolve the issue, or it's not worth key repair shop near me the hassle of trying to repair the fob, then you should look into buying a replacement. Many online retailers offer low-cost options and some are delivered directly to your home.