Key Fob Repair Service

Key fobs can be subjected to many abuse. Buttons can get stuck or break depending on how they are stored and how they are tossed around.

Luckily, most problems with the key fob are easy to resolve. Some key fob issues are more serious and require professional assistance. This is when locksmiths can come in handy.

Dead Fob Battery

Car key fobs are pretty smart however it doesn't mean they can't occasionally find themselves in the "not responding" zone. When this happens, it's usually time to replace the battery. However, that's not always the solution to the issue, since you could also have a bad connection on one of the battery connector's terminals.

The car key repair service makers are aware of the potential issue, and frequently add a second mechanical key in the fob for use in the event of an emergency. You can access it by pressing the small release button or latch behind the fob. (Check the user manual for further details). Pressing this can allow you to open the fob and gain access to an actual key that you can use to unlock your car.

Another sign that your fob's battery is dying is that you have to be much closer to the car to unlock and open it than you did before. This is because the transmitter of your fob loses its strength when its battery dies and limits its range of operation.

Replacing the battery is straightforward and relatively inexpensive. You'll need to purchase a button-cell battery (which looks like an elongated silver coin) and then follow the instructions in the user manual to take out the old battery. After that, replace the new battery in the same direction that the old one was placed (the positive side should face upwards towards the buttons). After reassembling the fob, test its lock/unlock and start functions to make sure that the battery was installed correctly.

Certain key fobs may be difficult to open, but you should be able to do it by placing the latch, switch or screw on the back of the fob and then prying it open. You'll need the fob in order to work with your vehicle, so take care not to damage it! You could also take the fob to a professional should you feel uncomfortable making the change yourself. Most auto shops will swap a fob's battery for a small fee as it's a common repair service. Some dealers will even offer it for free dependent on the model and make of your vehicle.

Fob not working

The first thing to do in the event that your key fob doesn't seem to be working is to replace the batteries. This is the quickest solution and will solve the issue. If your device is not working after a battery change it may be due to damage or another issue that requires attention from a professional.

Your car key fob can be damaged due to various reasons, such as physical trauma or exposure to water or a corroded board. These issues can prevent your key from sending a signal to the car's receiver, which then prevents your car's doors or ignition from locking or even starting. You may have to hire a professional to replace the fob if it's damaged.

The buttons on your device could have worn out with repeated use. Rubber can wear out and make the buttons less clicky or springy. They also may stop registering your presses. You can try wiping the buttons and adjusting them to see if this resolves the problem however, it's best to take the fob to a professional assessed for more extensive repairs.

Check that the battery you're using is the right one for your fob. You can find a list on the internet or in most hardware stores. Refer to the owner's guide or the engraving on the fob to find out more. A battery that is not a perfect match can have issues transmitting strong signals or providing adequate power to the fob's internal components.

In rare instances it could be the case that the issue is not with your key fob, but rather the vehicle's receiver or electronic components. You can test this by using an actual key to open the door and then trying to start your car using the inductive backup system (if available). If the physical key you have not allow you to start your car, you should have an expert check the receiver and electronic components to ensure they're functioning properly.

Damaged Fob

A key fob is made up of many components and a single malfunction could 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 component. It's also important to check other components of the vehicle, such as the lights and horn to determine whether they're working as expected.

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 might be necessary to reset the fob to connect to your car. This is not something you can do at home and requires special equipment.

The buttons on a key fob make use of contacts that transmit signals to the circuit board on the key fob however, these contacts will wear down over time. This is especially common if the fob gets dropped or left in hot temperatures.

In time the internal wiring of the key fob could get worn out. It could result in a button that doesn't work when pressed, or only is functional when it is pressed extremely hard. This could also lead to the vehicle not being able start or unlock when the fob is pressed.

Most key fobs have the cover in plastic, which can be removed and cleaned safely by using soap and warm water. This can restore a keyfob to its original function. It's an excellent idea to clean it frequently to avoid dirt damaging the inside.

A bad battery is the most common reason that a key fob won't start or function. Most car dealers and mechanics are able to replace the batteries in a short time, but if you feel comfortable doing it yourself, you can buy a battery at the hardware store or a 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, like cracks small electronic components that aren't fully attached to the circuit boards or corroded and bent contact points on the battery. If any of these are the case, it's a good idea to talk to an auto locksmith or dealer for suggestions on a replacement and help in programming it for your vehicle.

Fob is not programming

The car key fob is a convenient method to start your engine and open the doors of your car. When they stop working, or are not working, it can be a hassle. In some instances the issue may be as simple as replacing the battery, however, in other instances it could require a more complicated repair. The first step is to identify the reason for why the fob isn't functioning properly.

One of the most common causes of a malfunctioning fob is that it is no longer able to recognize your vehicle. This can happen when the connection between your remote and your car is broken. You may be able to reset this connection without the need for a key fob repair service.

When the key fob is not sending a strong signal, other problems can occur. This could be the result of a key is damaged or the battery is dead. In either case, you should try to resync your key with your car. This can be accomplished by following the instructions provided with the key fob. It is also recommended to keep a spare car key in the event that your primary key fails.

The fob may not be receiving a strong signal from the vehicle. This can be caused by weak car batteries or interference from wireless devices or an antenna issue. You can test the fob and determine whether this is the cause by using the remote tester. If the tester does not illuminate when you press any of the buttons, it could be that the battery has to be replaced or that the fob has been damaged.

Another reason why the fob not sending the right signal is that the immobilizer system in your car is hindering it from doing so. This can happen if the fob isn't properly programmed to your vehicle or in the event of an issue with the software.

If you can't fix the fob, or it's not worth the effort to fix it, you need to purchase the new one. Many online retailers offer low-cost options, and some can be delivered directly to your home.