car key Fob repair Key Fob Repairs

Key fobs today do a lot more than unlock and start vehicles. This added complexity could lead to expensive repair bills when it fails.

The positive side is that many fobs are equipped with flat-watch-style batteries that are simple to replace at home. It is possible that a simple reset will allow your fob to function again.

Battery Replacement

The most frequent reason why the key fob ceases to function is because of a dead battery. It's a simple fix and worth trying before you spend money on the replacement fob. Take your car to an auto parts store or a hardware retailer that sells button cell batteries and pick up an alternative. You can also consult the owner's manual (or YouTube for videos explaining how to replace the battery) for specific instructions on how to replace and open the battery inside your fob.

You'll need to gently pull away the sides of the majority of fobs in order to access the battery. You'll require a small flat-bladed screwdriver or another tool with a thin blade. It's a good idea to look for a notch on the bottom of the fob which you can place your tool between. It is also advisable to be on the lookout for small pieces that could come loose while you work.

Install the new battery in the same way as you removed the previous one. Make sure the positive (+) side is facing up toward the buttons and that the negative (-) side of the battery is aligned with the markings in the battery compartment of your fob.

Press a button to test the fob. If it doesn't work, you may have an issue with your vehicle that requires a specialist to fix or replace.

Certain key fobs can be difficult to open and the contacts may be fragile and easily corroded. In these situations an expert in the field or a dealer could be the best option. If you need to replace a battery, try to be gentle and follow the instructions that are specific to the owner's manual. You may be able to locate an identical battery in a big-box store or discounter, but be sure you read the owner's manual to ensure it's compatible with your vehicle.

Replace the internal key

The majority of key fobs have the physical key mechanical however, it's hidden within the fob to prevent thieves. When the battery in the fob dies it will leave an internal key blank that can unlock doors and trunks (and in some cases, start certain vehicles). Most people don't know this, but they can save themselves a trip to the dealership by simply replacing the fob battery. Most modern fobs use flat-watch-style batteries which are readily available in auto parts stores and hardware shops. Choosing the right type of battery is important however. The wrong kind can damage the electronic circuitry, which can cause the battery to fail sooner.

If you change the battery and discover that the problem persists, it could be a sign something else is going on with your vehicle. Review the owner's manual of your vehicle to see if there's an option to reset the fob and restore the fob to factory-setup. If that doesn't help you'll have to visit a dealer or an independent shop that specializes in vehicle-security systems and fob programming.

Fobs can also malfunction due to faulty transmitter receivers. They are typically located on the dashboard or close to the steering wheel, and they send signals that allow you to unlock and start your car using the fob. You may have to move closer to your car to enable it.

It might be required for a professional to remove the case of the fob to replace the transmitter. A simple screwdriver will usually do the job however some fobs come with complicated release mechanisms that require a specialized tool or equipment that is available only at a dealership. It is a good idea to have a qualified mechanic perform this task so you don't damage the fob or injure yourself.

Reprogramming the Key

A key fob that is not functioning simply requires a new battery. Because these batteries are cheap and readily available at pharmacies and home improvement stores, this is an excellent first step prior to purchasing the purchase of a new car key fob.

You can also change the programming of your key fob by yourself if you follow the steps below. The procedure may differ for different automobiles, so consult your owner's guide and study the specific model of your vehicle. A key fob may require that the ignition be switched on when reprogramming. Another may require the key to be removed and inserted several times.

The procedure is easy. Make sure the battery is securely in place. Close all doors except the driver's door. This will ensure that the new key is communicating with the vehicle in a correct manner. After that, put the old key back into the ignition and turn it on to the ON position, but don't start the engine. Next press the lock button on the fob while making sure to point it towards the transmission receiver, which is typically located in the front of the car above the mirror. Within a short time frame the key will signal to the vehicle that it's been programmed by triggering the doors locks or emitting the sound of a chime. This is a difficult process, so pay attention to the timing and don't press too hard the button.

If the key fob won't function after reprogramming, you can try using a new battery. If the problem persists then a visit to your dealer for your car or locksmiths should be considered. A professional will have all the tools and equipment to reprogram the car fob or create a new one if needed.

Genesky says he can usually program newer fobs for $200-$250, based on the model of vehicle. Genesky has experienced European models turned away because there isn't the equipment needed. A majority of the aftermarket fobs are programmed, but always inquire with your local dealer to find out the cost.

A New Fob

If the key fob you have cannot be repaired, you might need to buy another one. Based on the make and model, an auto locksmith or dealership may be able to help. The dealership is likely to be the most expensive option for a replacement fob, however, it will also have the tools and software required to program your car correctly. Numerous locksmiths who are independent offer a new car key fob at a much lower price.

It is a good thing to attempt to reset your current fob before you decide to buy another one. The owner's manual should explain the proper reset procedure which is typically a series of button pushes which restores the factory settings.

It is an excellent idea to review your owner's manual and warranty information prior to deciding which place to go for an replacement fob for your key. If your car is under warranty, or you have a car insurance policy or auto club membership that provides bumper-to-bumper coverage, you may be eligible to receive a reimbursement for the cost of the new fob.

Finding the right place to get the fob you need can be difficult. It is possible to visit the dealer to get this service if you have a newer car key fob repairs near me and you want peace of mind knowing that your key fobs are functioning properly. However, if you're looking for an affordable alternative it is possible to find a locksmith independent who can provide the same service at a much lower cost.

If you're not comfortable doing this type of work yourself, a professional locksmith can be a good option. They are certified and equipped to reprogram or replace most types of car key fobs, and often, they can accomplish the task in a short time. Additionally, locksmiths can often come to your home or office to complete the task which can be extremely practical for some. They can even cut and program keys on the spot if you have lost them, which is ideal for those who don't like to leave their cars unattended.