The Most Sour Advice We've Ever Received On Key Fob Repair Service Key Fob Repair Service

Key fobs are exposed to many abuse. Buttons can get stuck or break based on the way they are stored and how much they are jostled.

Fortunately, the majority of problems with the key fob are simple to fix. Some key fob issues are more severe and require assistance from a professional. A locksmith can be a great resource in these instances.

Dead Fob Battery

The key fobs for cars are quite intelligent, but that does not mean that they don't occasionally get stuck on the "not responding zone". If this happens, it's usually time to replace the battery. However, this doesn't always fix the problem, because you may also have a bad connection on one of the battery connector terminals.

The car manufacturers are aware of this potential issue, so they often put a spare mechanical key inside the fob for just 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 for further details). When you press this button, you'll be able to open the fob to reveal a key that you can use to unlock the car.

Another sign that your fob's battery is dying is that you need to be much closer to the car to unlock and open it than before. This is due to the fact that the fob's transmitter loses strength when its battery is depleted and limits its operating range.

It is relatively easy to replace the battery. Be sure to purchase the button cell battery (which looks like a tiny silver coin) for your fob and follow the user manual or video instructions on how to remove the old one. Replace the battery in the same direction as the original one (the positive side facing up towards the buttons). Test the lock/unlock function, and start functions of the fob after reassembling it. This will ensure that the new battery is installed correctly.

You can unlock some key fobs by locating the latch, screw, or switch at the back and then prying the fob in two. Be careful not to break the fob, because you'll need it to operate your car! If you're not confident in doing this yourself it's also possible to send your fob to a professional. Many auto shops will change batteries for fobs for a small fee, since it's such an often-used repair service. Some dealers might even offer it for free dependent on the model and brand of your vehicle.

Fob not working

The first thing you need to do when your key fob isn't working is to replace the batteries. This is the most straightforward solution and can fix the issue. If your device is not working after a battery change it may be due to damage or another issue that requires the attention of a professional.

The car key fob could be damaged due to a variety of reasons, including 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 can then stop the doors of your car and/or ignition from unlocking or turning on. If your fob has been damaged, it's likely that you'll require an expert to repair or replace the component or the entire device.

The buttons on your keychain may have worn away with repeated use. The rubber can wear out and cause the buttons to become less springy or 'clicky' and eventually, they'll begin to fail to register your pressing accurately. You can try wiping down the buttons and then adjusting them to see if that fixes the issue However, it's generally best to take the fob to a professional evaluated for more thorough repairs.

Check that the battery you are using is the right one for your fob. You can find a list online or in most hardware stores. Consult your owner's guide or the engraving on the fob to find out more. If the battery is not the correct fit, it may have issues transmitting strong signals and supplying enough power to internal components.

In the rarest of cases it could be the case that the issue is not with your key fob but more with 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 isn't able to open or start your car then a mechanic should inspect the receiver and electronic components of your car to see whether they're working properly.

Fob Damaged

A key fob is composed of a variety of parts and a single malfunction could cause other parts to fail. If a key fob ceases to function, it's important that you examine the cause for obvious reasons such as cracked casings or a broken component. It's also essential to examine other parts of the vehicle, such as the lights and horn to determine whether they're working as expected.

It is better to replace the key fob in case it's damaged rather than try to repair it. The fob could require reprogramming in the car, which is something that isn't something you can do at home and requires special equipment to do this.


Over time the contacts on buttons of a key fob can wear out. This is especially common if the fob is dropped or left in hot weather.

As time passes, the internal wiring in the key fob could wear down. This can result in the button not working when it's pressed, or only functioning when it's pressing extremely hard. keyed car repair near me could also result in the car not starting or unlocking when the fob is used.

Most fobs come with an outer cover made of plastic which can be loosened and cleaned using soap and water. This can often help restore a key fob's its original function and it's a good idea to do it often to prevent dirt from damaging the insides.

A bad battery is usually the reason why a key fob will not turn on or function. Many mechanics and car dealers can change the batteries quickly but if you're at ease doing it yourself, you can purchase a new battery from an hardware store or big-box retailer and follow instructions in your owner's manual or on YouTube to install it.

The worst-case scenario is that the key fob has internal damage, for example cracks in the case, teeny electronic components not completely attached to the circuit board or bent or corroded battery contact points. If you notice any of these issues it is recommended to consult an auto locksmith or dealer to obtain a replacement key fob and assistance in programming it for your vehicle.

Fob isn't programming.

The car key fob is a convenient method to start your engine and unlock the doors of your car. They can also be a source of frustration when they stop working or seem to work intermittently. In some instances the issue may be as simple as replacing the battery however, in other instances it could require an even more complex repair. The first step is to figure out the reason why the fob isn't working correctly.

One of the main reasons for a malfunctioning fob is that it no longer recognizes your vehicle. This could happen if the connection between your remote and car is broken. This connection can be restored without the need for an expensive key fob repair.

When the key fob is not sending a strong signal, other issues could be experienced. This can happen if the key has been damaged or the battery is dead. In any case, attempt to reconnect the key to your vehicle. This can be accomplished by following the instructions that came with the key fob. You should also carry a spare car key in case your primary key fails.

The fob may not be receiving a strong signal from the vehicle. This can be caused by weak car batteries, interference from wireless devices or an antenna problem. You can test the fob to determine whether this is the problem by using an external tester. If the tester does not light up when you press one of the buttons, it could be that the battery needs to be replaced or that the fob has broken.

An immobilizer on your car may be preventing a fob from sending a strong signal. This can happen if the fob's programming isn't correct to your vehicle, or in the event of a software problem.

If you're not able to solve the issue or it's not worth the effort of repairing the fob, then think about buying a new one. There are low-cost alternatives from a variety of online retailers and some are even delivered to your doorstep.