Key Fob Repair Service

Key fobs are subjected to many abuse. Buttons can become stuck or break based on how they are stored and how they are thrown around.

Luckily, most issues with key fobs are simple to solve. Some key fob issues are more serious, and require assistance from a professional. This is when locksmiths can come in handy.

Dead Fob Battery

The car key fobs are pretty intelligent however that doesn't mean that they don't occasionally become stuck in the "not responding zone". It's time to replace your battery when this happens. This won't fix the issue since there may be an issue with the connection on one of the terminals on the battery connector.

The car manufacturers are aware of the potential problem, and they often include a mechanical key inside the fob to be used in the event of an emergency. To gain access to this, locate the small release switch or latch located behind the fob (check the user manual for specifics). When you press this button, you will be able to open the fob and reveal a physical key that you can use to unlock the car.

You will also need to be close to your vehicle in order to lock and unlock it. The transmitter of the fob loses energy when its battery is depleted. This reduces its range.

It's relatively simple to replace the battery. You'll need to purchase a button-cell battery (which looks like an elongated silver coin) and then follow the steps in the user manual to remove the old battery. Replace the battery in the same way as the original one (the positive side facing up toward the buttons). After reassembling your fob, test its lock/unlock and start functions to ensure that the new battery was installed correctly.

You can access key fobs by locating the latch, screw, or switch in the back and prying the fob in two. Be careful not to break the fob, since you'll need it to connect to your car! You can also take the fob to a professional in case you're not comfortable doing it yourself. Because it's a standard procedure, most auto shops will replace the battery on a fob for a nominal charge. Some dealers may even do it for no cost dependent on the make and model of your vehicle.

Fob not working

The first thing you need to do in the event that your key fob doesn't seem to be working is to replace the batteries. This is the most efficient solution and is the most likely way to fix the problem. 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.

Damage can happen to your car key fob for many reasons, such as physical trauma, water exposure or a corroded circuit board. These issues may prevent your key from communicating with the car's receiver, which then prevents the doors of your car and/or ignition from opening or even starting. You may need to have a professional replace your key if it's damaged.

The buttons on your keychain may have worn away with repeated use. The rubber can wear out and make the buttons less responsive or clicky and may start to fail to register your press accurately. Try wiping the buttons and then adjusting them to see if this fixes the problem however, it's best to take the fob to be professionally evaluated for more thorough repairs.

Make sure that the battery you are using is exactly right for your fob. You can find a list of acceptable batteries online or at most hardware stores. You must always consult the owner's manual or the engraving on the inside of your fob to determine which kind of battery it requires. A battery that isn't the perfect match may be unable to transmit strong signals or supplying enough power to the internal components of the fob.

In very rare cases, it could be that the issue is not with your key central locking key repair fob but more with the vehicle's receiver or electronic components. You can test this by using a physical key to open the door and then trying to start your vehicle using the inductive backup system (if there is). If the physical key you have isn't able to open or start your car check with a mechanic the receiver and electronic components of your car to see whether they're working properly.

Fob is damaged

A key fob contains many parts that work together and a single failure could cause other parts to fail. If a key fob stops functioning, it is important to determine whether there's a cause obvious like a damaged or cracked case, or a damaged internal component. Examine the horn, lights and other parts of the vehicle to make sure they are functioning correctly.

It's better to replace the key fob if it's damaged, rather than attempt to repair it. The fob could require reprogramming to the car this is something that can't usually be done at home and requires specialized equipment to do this.

The buttons on a key fob utilize contacts that transmit signals to the circuit board on the key fob, but these can wear down over time. This is more likely if you drop the fob or leave it in a hot climate.

As time passes the internal wiring inside a key fob can also become worn down. This can result in the button not working when pressed, or can be used when pressed extremely strongly. This could also lead to the car not being able to start or unlock once the fob has been used.

Most key fobs have a plastic cover which can be removed and cleaned by using soap and warm water. This can restore a keyfob to its original function. It's recommended for you to do it regularly to avoid dirt destroying the inside.

A damaged battery is the main reason that the key fob won't turn on or work. The majority of mechanics and car dealers can replace the batteries quickly but if you're comfortable doing it yourself, you can buy a battery at the hardware store or a big-box retailer and follow the instructions in the owner's manual or on YouTube to install it.

The most likely scenario is that the key fob has internal damage, such as cracks in the case, tiny electronic components not completely attached to the circuit board, or corroded or bent contact points for batteries. If you observe any of these issues, you should consult an auto locksmith or a dealer to obtain a replacement key fob and assistance in programming it to 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. They can also be a source of frustration when they stop working or appear to be working intermittently. In some instances, the problem may be as simple as replacing the battery but in other cases, it could involve an even more complex repair. The first step is determining why the fob doesn't work properly.

The most common reason for a fob malfunctioning is that it fails to recognize your vehicle. This happens if the connection between the remote and your vehicle is interrupted. This connection can be reset without the need for expensive key fob repair.

Other issues could arise when the key fob no longer sends a strong signal. This can happen if the key has been damaged or if the battery is dead. In either case, you should try to reconnect your key to your vehicle. You can do this by following the directions included with the key fob. It's also an excellent idea to keep an additional key in case you need to make use of it in the event that the primary key isn't working.

It's possible that the fob isn't receiving the signal sufficiently strong from the car. This could be due to weak car batteries, interference from wireless devices, or an antenna problem. You can test the fob to see whether this is the cause by using an external tester. If the tester doesn't illuminate when any of the buttons are pressing, the battery may need to be replaced or the fob could be damaged.

Another reason why the fob not transmitting a strong enough signal is that the immobilizer system in your car is preventing it from doing so. This could happen if the fob's programming isn't correct to your vehicle, or it's a software issue.

If you're unable to solve the issue or it's not worth the hassle of repairing the fob, then you should look into buying a replacement. There are low-cost options from numerous online retailers and some can be delivered directly to your doorstep.