16 Must-Follow Facebook Pages For Key Fob Repair Service-Related Businesses Key Fob Repair Service

Key fobs can be subjected to many abuse. Depending on how they're stored and how often they are knocked around, their buttons may get stuck or damaged.

Luckily, most problems with the key fob are easy to resolve. Certain issues with key fobs are more serious, and require expert assistance. A locksmith can be a great resource in these situations.

Dead Fob Battery


Car key fobs have become pretty smart however, it doesn't mean they can't occasionally get stuck in the "not responding" zone. It's time to replace your battery when this happens. However, that's not always the solution to the problem, because you may also have an issue with one of the battery connector's terminals.

The car manufacturers are aware of the potential issue, and often install an extra mechanical key in the fob to use in the event of an emergency. It is accessible by finding the small release button or latch that is located behind the fob. (Check the user manual to find out more). Pressing this can allow you to open the fob, and then gain access to a physical key, which you can use to unlock your car.

You will also need to be closer to your vehicle to lock and unlock it. The transmitter of the fob is depleted in power when the battery dies. This reduces its range.

Replacing car key repairs is straightforward and relatively cheap. You will need to purchase the button-cell battery (which resembles 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 that the previous one (the positive side facing upwards towards the buttons). Test the lock/unlock, and begin the functions of the fob after reassembling it. This will ensure that the new battery is installed correctly.

Some key fobs are a little tricky to open, but you should be able to do it by finding the latch, switch or screw on the back of the fob and prying it apart. You'll need the fob to work with your vehicle, so take care not to damage it! You could also take the key fob to an expert if you are not comfortable making it your own. Since it's a common service that most auto shops will change the battery inside a fob for a nominal cost. Some dealers might even offer to complete the task for free based on the model and brand of the car.

Fob Is Not Working

Replace the batteries if your key fob does not work. This is the most straightforward solution and will fix the problem. If your fob is still not working after a change of battery, it could be due damage or another issue that requires the attention of a professional.

Damage can happen to the car key fob for many reasons, such as physical trauma, water exposure or a damaged circuit board. These issues can prevent your key from communicating with the vehicle's receiver which can then stop your car's doors or ignition from opening or turning on. You may have to hire a professional to replace the fob if it's damaged.

The buttons on your fob could have worn out with repeated use. Rubber can wear out and make the buttons less 'clicky' or springy. They may also stop registering your press. Try wiping the buttons and adjusting them to see if this resolves the problem However, it's generally best to take the fob to be professionally evaluated for more thorough repairs.

Make sure 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. Check the owner's manual or the engraving on your fob for further details. If the battery is not the correct fit, it may have issues transmitting strong signals or providing enough power to internal components.

In rare instances, the problem could be related to the vehicle's electronic components or receiver. If you have an inductive backup system you can test it by opening the door with the physical key and beginning the car using the inductive backup (if it is available). If the physical key you have not allow you to start your car, have a mechanic check the electronic components and the receiver to ensure they're working correctly.

Fob Damaged

A key fob has many components that function together and a single failure could cause other parts to fail. If a key fob ceases to function it is important to look for obvious causes such as a cracked casing or a damaged component. It's also important to check other areas of the vehicle such as the horn and lights to see whether they're functioning normally.

It's better to replace the key fob in case it is damaged than to try to repair it. It may be necessary to reprogramme the fob for the car. This is not something you can do at home and requires special equipment.

The buttons on a key fob use contacts to transmit signals to the circuit board of the key fob however, these contacts may wear out over time. This is most common when the fob gets dropped or left in hot weather.

The internal wiring of a key fob could also wear out over time. This can result in a button that doesn't work when pressed, or only is functional when it is pressed extremely hard. It could also result in the vehicle not being able to start or unlock when the fob has been used.

The majority of fobs have the cover of plastic that can be opened up and then cleaned with soap and water. This is a great way to restore a key fob to proper function and it's a great idea to do it regularly to avoid dirt damaging the insides.

A bad battery is the most common reason why the key fob won't start or function. Many mechanics and dealers can replace the battery in a short time. If you're comfortable with the installation and are able to do it yourself, you can purchase the new one from an online store or a hardware store, and follow the instructions on YouTube or in the owner's manual.

The most likely scenario is that the key fob is damaged internal damage, for example cracks in the case, teeny electronic components that are not fully connected 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 dealer to obtain a new key fob as well as assistance 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 vehicle. If they stop working, or are not working, it can be quite frustrating. In some cases the problem is solved by replacing the battery. However, in other cases, it might require a more complicated repair. The first step is to identify why the fob isn't functioning correctly.

One of the main reasons for a malfunctioning fob is that it has stopped recognizing your vehicle. This can happen when the connection between your remote and car is damaged. It is possible to reset the connection without needing an repair service for your key fob.

When the key fob is not sending a clear signal, other problems could occur. This could be the result of a key has been damaged or the battery is dead. In either event, try to reconnect your key to your vehicle. This can be accomplished by following the instructions provided by the key fob. You should also keep a spare car key in case your primary key fails.

It's also possible that the fob isn't getting a strong enough signal from the car. This could be due to an insufficient car battery 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 is in need of replacement or that the fob is broken.

The immobilizer in your car could prevent a fob from sending out a strong signal. This could happen if the fob isn't properly programmed to your vehicle, or if there is a software problem.

If you can't fix the fob or it's not worth the effort to repair it, you should buy a new one. Many online retailers offer affordable options and some are delivered to your residence.