Key Fob Repair Service

Key fobs take a beating. Buttons can get stuck or break, depending on how they are stored and how often they are tossed around.

Most key fob problems are simple to fix. However, some issues are more serious and require expert assistance. A locksmith can be of great help in these instances.

Dead Fob Battery

Car key fobs have gotten pretty smart, but it doesn't mean they can't sometimes get stuck in the "not responding" zone. It's time to replace your battery if this happens. But that doesn't always solve the issue, since there could be a problem with the connection on one of the battery connector's terminals.

Automobile manufacturers are aware of this potential issue, and they frequently include a spare key mechanical inside the fob to be used in such an emergency car key repair. To gain access to this, locate the small release switch or latch behind the fob (check the user's manual for more details). By pressing this, you will be able to unlock the fob and access a physical key, which you can use to unlock your car.

Another sign that your fob's battery is dying is the fact that you have to be closer to your car in order to open and lock it than before. This is because the transmitter of your fob loses its strength as its battery ages, limiting its range of operation.

The replacement of the battery is simple and relatively inexpensive. Just be sure to buy the button cell battery (which appears to be like a tiny silver coin) for your fob, and follow the user's guideline or video instructions on how to remove the old battery. Then, simply replace the new battery in the same direction that the old one was placed (the positive side should be facing upward toward the buttons). Test the lock/unlock function, and begin the functions of the fob after reassembling it. This will ensure that the new battery is placed correctly.

Some key fobs are difficult to open however, you should be able to do it by placing the latch, switch or screw on the back of the fob and prying it apart. Be careful not to break the fob, since you'll require it to connect to your car! You can also take the fob to a professional in case you're not comfortable making the change yourself. Because it's a standard procedure the majority of auto shops will change the battery in the fob for a small cost. Some dealers might even be willing to do it for free depending on the model and brand of the car.

Fob Isn't Working

Replace the batteries if the key fob isn't working. This is the most straightforward solution and will solve the issue. If your fob still isn't working after changing the battery it could be caused by damage.

Damage can occur to your car's key fob for a variety of reasons, including physical trauma, water exposure or a corroded circuit board. These issues could stop your key from sending a signal to the car's receiver which can then stop the doors of your car and/or ignition from unlocking or even starting. If your fob has been damaged, it's likely you will need an expert to repair the part or the entire device.

Similarly, the buttons on your device may have worn out with repeated use. The rubber can wear away, making the buttons less 'clicky' or springy. They also may cease to register your presses. You may try wiping them down and adjusting them, but it is usually best to examine the fob by a professional to make more extensive repairs.

It is also important to confirm that the new battery you're using is a exact match for the fob you're using. You can find a list on the internet or in a majority of hardware stores. Refer to the owner's guide or the engraving on the fob to find out more. A battery that isn't the perfect match may have issues transmitting powerful signals or providing sufficient power to the fob's internal components.

In rare cases, the problem could be in the vehicle's electronic parts or receiver. If you have an inductive backup system, you can test it by opening the door using a physical key and then start the car with the inductive backup (if it is available). If your physical key doesn't open or start your car then a mechanic should inspect the receiver and electronic components of your vehicle to determine whether they're working properly.

Fob is damaged

A key fob has numerous components that work together, and one failure can cause other parts to fail. If a key fob ceases working it's important to examine whether there's an obvious cause like a damaged or Key Fob Repair Service cracked case, or a broken internal component. It's also important to check other areas of the vehicle, such as the horn and lights to see whether those are working normally.

If the key fob is damaged, it's recommended to find a replacement at your dealership or an auto locksmith instead of trying to repair it. It may be necessary to reprogram the fob to the car. This is not something you can do at home and requires special equipment.

Over time the contacts on buttons of a key fob may wear out. This is most common when the fob gets dropped or left in hot temperatures.

Over time the internal wiring inside the key fob may get worn out. This could result in a button not working when it's pressed or only working when press extremely hard. This can also result in the vehicle not being able start or unlock after the fob has been used.

Most key fobs come with a plastic cover which can be removed and cleaned by using soap and warm water. This can bring a keyfob back to its original purpose. It's recommended for you to do it often to prevent dirt from damaging the inside.

A damaged battery is the main reason that a key fob won't turn on or work. Many mechanics and dealers are able to replace the battery quickly. If you're confident in installing the battery yourself and are able to do it yourself, you can purchase an additional one from the big-box or hardware store and follow the instructions on YouTube or in the owner's manual.

The worst-case scenario is that your key fob is damaged internal damages, such as cracks small electronic components that aren't fully attached to the circuit boards or bent and corroded contact points for batteries. If any of the above is the scenario, it's a great idea to consult with an auto locksmith or the dealer for a recommendation on a replacement and help in programming it to your vehicle.

Fob is not programming

Car key fobs are a handy feature that lets you unlock your car's doors and then start the engine. When they stop working or work intermittently, they can be a hassle. In some cases, the issue can be resolved by replacing the battery. However, in other cases, it might require a more complicated repair. The first step is to determine why the fob isn't functioning correctly.

The most frequent reason for a fob to malfunction is that it fails to recognize your vehicle. This can happen if the connection between your remote and car is damaged. It is possible to reset this connection without the need for a key fob repair service.

Other issues could arise when the key fob no longer sends an energizing signal. This could be the result of a key has been damaged or if the battery is dead. In either case, try to reconnect your key to your vehicle. This can be accomplished by following the instructions on the key fob. It is also recommended to carry a spare car key in case the primary key is lost.

The fob may not receive a strong signal from the vehicle. This can be caused by weak car batteries, interference from wireless devices or an antenna issue. You can test the fob to determine if this is the issue by using an external tester. If the tester doesn't light up when any of the buttons are pressing, the battery may need to be replaced or the fob is damaged.

Another reason that the fob not transmitting an adequate signal is that the immobilizer system in your car is blocking it from doing so. This can occur when your key fob hasn't been programmed correctly or if there is a software problem.

If you are unable to fix the fob or it's not worth the trouble to try to repair it, you need to purchase a new one. You can find affordable alternatives from a variety of online retailers and some are even delivered to your doorstep.