Car Key Fob Repairs Today's key fobs are more than just a way to unlock and start cars. This extra complexity can result in costly repairs when it fails. The positive side is that many fobs are equipped with flat-watch-style batteries that are simple to replace at home. You may even find that a reset will get yours working again. Battery Replacement A dead battery is the main cause of the fob's key not working. This is a simple fix, and it's worth a try before you spend money on a new key fob. Simply take your car to an auto parts store or hardware retailer that sells button cell batteries and pick up a replacement. You can also consult the owner's manual (or YouTube for videos explaining how to replace the battery) to get specific instructions on how to open and replace the battery in your fob. Most fobs come with two halves that snap togetheryou'll have to gently break the sides to get to the battery. It's usually a screwdriver or a different tool equipped with a thin, flat blade. You can wedge your tool into a slot on the bottom of the key fob. It is also advisable to watch out for tiny pieces that may come loose while working. Insert the new battery the same way as you removed the old one. Make sure that the positive (+) side is facing up towards the buttons, and that the negative (-) side of the battery is aligned with the marks inside the battery compartment of your fob. Push a button to test the fob. If it doesn't work, there could be an issue with your vehicle that requires a professional to fix or replace. Some key fobs are difficult to open, and the contacts may be brittle and easily damaged. In these cases, a car specialist or a dealer could be your best option. When replacing a battery be gentle and follow the owner's manual. You may be able to locate a comparable battery at a discounter store or a big-box retailer but you'll have to refer to your owner's manual to ensure that it matches your car. Replacing the Internal Key To prevent theft, most key fobs come with a mechanical key hidden inside. If the battery of the fob fails it will leave an internal key that is blank that is able to unlock trunks and doors (and in some cases, even start certain vehicles). Most people don't know this, but they can save themselves a trip to the dealership by simply replacing the fob's battery. The flat watch-style battery is used in most modern fobs. They can be located at hardware and auto parts stores. Choosing the right type of battery is essential, however. The wrong type can damage the circuitry and cause the fob's failure much sooner. If the issue persists after replacing the battery, it could be a sign that there is something else wrong with your vehicle. If you have an owner's manual and you're not sure, try to determine if you can use a reset procedure to restore the fob's original programming. If this doesn't work, you'll need to visit a dealership or an independent shop that specializes in vehicle security systems and fob programming. Fobs can also malfunction due to faulty transmitter receivers. They are usually found close to the steering wheel, or in the dashboard. They transmit signals to allow you to unlock your car and start it with the fob. If you notice that you're having to get closer and closer to your vehicle to be able to make it work, there's a high chance that the transmitter isn't working. A professional might need to open the case of the fob to replace the transmitter. A simple screwdriver will usually do the job, but some fobs have complicated release mechanisms that require a specific tool or specialized equipment that is available only through a dealer. This is a job that must be handled by a certified mechanic to ensure that the fob is not damaged and yourself. Reprogramming the Key Often a non-functional key fob simply requires a new battery. Because they are cheap and readily available at pharmacies and home improvement stores, this is an excellent first step prior to purchasing an entirely new car key fob. You can also re-program your key fob yourself by following the steps below. The process is different for different vehicles manufacturers, so it is important to read the owner's manual and study the specifics of your particular model. For example one key fob could require that the ignition be turned on while reprogramming it. Another might need the key to be inserted and removed multiple times. The basic procedure is simple. First, ensure that the new battery is in place. Then, get in the driver's seat, and close all doors EXCEPT for the driver's side door. This will ensure that the new fob is communicating with the vehicle in a correct manner. Put the old key in the ignition, then turn it on however, don't start the engine. Press the lock button while aiming the fob toward the receiver of the transmission. This is usually located on the left side, just above the mirror. Within a short time frame, the key will indicate to the vehicle that it's programmed by triggering the doors' locks or emitting an emitted sound. This is a difficult process, so pay close attention to the timing and don't press too hard the button. If the key fob doesn't work try reprogramming it with new batteries. If key fob repairs persists you should visit your dealer for your car or a locksmith should be considered. A professional will have the tools and programming equipment necessary to re-program your car's fob or clone an entirely new key if needed. Genesky says he can usually program newer fobs for around $200 to $250, based on the vehicle. He's experienced European models turned away because they don't have the equipment needed. Fortunately, most aftermarket fobs are programmable, but it's always best to talk to a car dealer first to find out what their price is. How do I get a brand new fob If your key fob is beyond repair, you might require a new one. Depending on the brand and model, the dealership or an auto locksmith may be able to assist. The dealership is likely to be the most expensive choice for a replacement fob however, it will also have the tools and software needed to program your car correctly. For a more affordable solution, a variety of locksmiths will be able to provide you with an entirely new car key fob at a lower price. Before you decide to purchase a new key fob it's recommended to consider resetting your current device. Your owner's manual should outline the proper reset procedure which is typically pushing a few buttons which restores it to factory programming. You should also check the owner's guide and warranty information to see whether you are eligible for an additional key fob. If your car is still under warranty, or you have a car insurance policy or auto club membership that provides bumper-to-bumper protection, you may be eligible for reimbursement for the cost of the new fob. The process of getting a fob can be simple enough however finding the best location to get it done isn't easy. If you have a relatively new car and want the security with knowing that your key fobs are in working order, you may be better off going to the dealership to get this service. If you are looking for a more affordable alternative, it's possible to find a locksmith who will offer the same service at a lower price. If you're not confident handling this type of work yourself A professional locksmith could be a great choice. They're trained and equipped to change or reprogram key fobs for cars of all kinds and can do it quickly. Additionally, locksmiths can often come to your workplace or home to do the job, which can be very convenient for some people. They can cut keys and program them on the spot if you've lost them. This is ideal for those who don't like to leave their car without a key.
key fob repairs
