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.

The majority of key fob issues are fixable. However, there are some that are more complicated and will require professional help. A locksmith can be a great resource in these cases.

Dead Fob Battery

The key fobs for cars are quite intelligent however that doesn't mean they won't sometimes get stuck on the "not responding zone". If this happens, it's time to replace the battery. But that doesn't always solve the issue, as there could be a problem with the connection on one of the battery connector's terminals.

Car manufacturers are aware of this potential issue, so they usually include a spare key mechanical inside the fob in case of the case 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). When you press this button, you'll be able to open the fob to reveal a physical key that you can use to unlock your car.

Another sign that your fob's batteries are dying is that you have to be much closer to your car in order to unlock and open it than before. The transmitter of the fob loses energy when its battery is depleted. This reduces its range.

Replacing the battery is easy and fairly inexpensive. You'll need the button-cell battery (which looks like a small silver coin) and then follow the steps in the user manual to remove the old battery. After that, replace the new battery in the same orientation that the old one was placed (the positive side should face upwards toward the buttons). After reassembling your fob, test its start, lock and unlock functions to ensure that the new battery was installed correctly.

You can access key fobs by looking for the latch, screw, or switch at the back and then prying the fob apart. Be careful not to break the fob, since you'll need it to connect to your car! You could also take the key fob to an expert in case you're not comfortable making the change yourself. Many auto shops will change a fob's battery at a minimal cost, since it's such an everyday repair service. Some dealers may even offer to perform the swap for free, based on the model and year of your car.

Fob Is Not Working

Replace the batteries if the key fob doesn't work. This is the most efficient solution and will most likely fix the problem. If your fob still does not work after changing the battery, it could be caused by damage.

The key fob in your car can be damaged due to many reasons, including physical injury or exposure to water or a corroded or damaged board. These issues could stop your key from communicating with the vehicle's receiver and prevent the doors of your car and/or ignition from locking or even starting. You may need to get a professional replacement for the fob if it's damaged.

The buttons on your fob might have worn out due to repeated use. The rubber can wear out and make the buttons less responsive or clicky and eventually, they'll begin to fail to detect your pressing accurately. You may try wiping them down and adjusting them, but it is usually best to examine the fob by a professional for more extensive repairs.

Check that the battery you are 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 more information. If the battery isn't the right one for your needs it could be a problem transmitting strong signals or providing enough power to internal components.

In some cases, the problem could be in the vehicle's electronic parts 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 available). If your physical key doesn't open or start your car, have a mechanic inspect the electronic components and receiver of your vehicle to determine whether they're functioning properly.

Fob Is Damaged

A key fob is made up of a variety of parts and a single malfunction could cause other parts to fail. If a key fob ceases functioning, it's vital to determine whether there's a cause obvious like a cracked case or a malfunctioning internal component. It's also crucial to examine other parts of the vehicle like the lights and horn to determine whether they're functioning normally.

It is better to replace the key fob in case it's damaged rather than attempt to repair it. The fob might require reprogramming in the car and this can't usually be done at home, and requires special equipment to do this.

The buttons on a key fob use contacts to send signals to the key fob's circuit board, but these will wear down over time. This is more common when you drop the fob or leave it in a hot climate.

The internal wiring of a key fob may be worn out over time. This can result in the button not working when pressed, or only 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 fobs come with the cover of plastic that can be opened up and then cleaned with water and soap. This is a great way to restore a key fob to its original function and it's a great practice to clean it regularly to prevent dirt from harming the insides.

A damaged battery is the most common reason why the key fob won't turn on or work. Many mechanics and dealers can replace the battery in a short time. If you're confident in installing the battery yourself and are able to do it yourself, you can purchase a new one at a big-box store or a hardware store, and follow the steps on YouTube or in the owner's manual.

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 is the situation, it's a good idea to speak with an auto locksmith or the dealer for suggestions on a replacement and help getting it programmed to your vehicle.

Fob Is Not Programming

Car key fobs are a handy option that lets you unlock your car's doors and begin the engine. They can also cause frustration when they stop working or appear to work intermittently. In some cases the issue may be as simple as replacing the battery but in other situations it may require an even more complex repair. The first step is to figure out why the fob isn't functioning correctly.

One of the most frequent reasons for a malfunctioning fob is that it no longer recognizes your vehicle. This can happen when the connection between your remote and your car is damaged. This connection can be reset without the need for expensive key fob repair car key.

Other issues can occur when the key fob isn't able to sends a clear signal. This could be the result of a key is damaged or the battery is not functioning properly. In either case, you should try to reconnect your key with your vehicle. This can be done by following the instructions provided with the key fob. You should also have a spare car keys in case your primary key is lost.

The fob might not be receiving an adequate signal from the vehicle. This could be due an insufficient battery in the car or interference from wireless devices or an antenna issue. Using a remote tester, you can test the fob and check if it's the cause of the issue. If the tester does not illuminate when you press one of the buttons, it could be because the battery is in need of replacement or that the fob has broken.

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

If you're unable to repair the fob, or it's not worth the trouble to try to fix it, you need to purchase an entirely new one. Many online retailers offer low-cost options and some can be delivered directly to your home.