Car Key Fob Repair: What's The Only Thing Nobody Is Discussing
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Car Key Fob Repairs
Today's key fobs do a lot more than unlock and start cars. However, that added complexity can add up to expensive repair costs if one of them breaks.
It's a good idea to know that most fobs are powered by flat watch-style batteries, which can be easily replaced at home. You might find that a simple reset is enough to bring your fob back to life.
Battery Replacement
The most frequent reason why a key fob stops working is because of a dead battery. It's simple to fix and worth trying before you spend money on a replacement fob. Simply drive your car to a local hardware or auto parts retailer that sells button cells and choose an alternative. You can also consult your owner's manual (or in the case that you don't have one, YouTube is full of videos of people who explain how to do it) for specific instructions for opening and replacing the battery on your particular type of fob.
You'll need to gently pry apart the sides of most fobs in order to access the battery. You'll typically need a small screwdriver or a different tool equipped with a thin, flat blade. It's a good idea to look for a groove along the bottom of the fob that you can use to place your tool between. It is also advisable to look for small pieces that may fall off while working.
Insert the new battery the same manner as you removed the previous one. Make sure the positive (+) side is facing upwards toward the buttons and that the negative (-) side of the battery is aligned correctly with the markings in the battery compartment of your fob.
Push a button to test the fob. If it doesn't work, there might be a problem with your vehicle that needs to be repaired or replaced by a professional.
Certain key fobs require special tools to open, and the contacts inside can be fragile and easily corroded. In these instances you should consult a specialist in your car or dealer may be your best option. When replacing a battery be gentle and follow your owner's instructions. You might be able to find a battery similar at a big-box store or discounter, however, make sure you check your owner's guide to ensure that it's compatible with your vehicle.
Replacing the Internal Key
The majority of key fobs have the physical key mechanical that is hidden within the fob to stop thieves from getting. If the battery inside a fob dies and the key is discarded, a blank one is left behind, which can be used to unlock doors and trunks. In certain cases it is possible to start certain vehicles. Most people aren't aware of this, but they can save from a trip to the dealer by simply replacing the fob battery. The flat watch-style battery is used in the majority of modern fobs. These batteries are easily found at hardware and auto parts stores. It is important to use the correct type of battery. A bad battery can cause damage to the circuitry, causing the fob's failure much sooner.
If the problem continues to persist even after you have replaced the battery, it could be a sign that there is something else wrong with your vehicle. If you have an owner's guide and you're not sure, try to determine if a reset procedure is available to restore the fob's original programming. If this doesn't work, you'll need to visit a dealer or an independent shop that is specialized in vehicle security systems and fob programming.
Fobs can also malfunction because of faulty transmitter receivers. They are typically located on the dashboard or next to the steering wheel, and they transmit signals that allow you to open and start your car using the fob. If you notice that you're required to move closer and closer to your car in order to make it work, there's a good chance that the transmitter isn't working.
It could be necessary for a professional to remove the case of the fob to replace the transmitter. A simple screwdriver will usually do the trick, but certain fobs require a specific tool or special equipment that can only be found at a dealership. This job should be performed by a qualified mechanic to avoid damaging the fob and yourself.
Reprogramming the Key
Often a non-functional key fob simply needs a fresh battery. These batteries are readily available in pharmacy and home improvement stores and are cheap. This is a great option to begin before purchasing an entirely new key fob.
You can also change the programming of your key fob on your own if you follow some basic steps. The procedure may differ for different vehicles, so you should refer to the owner's manual and research your specific model. One key fob could require that the ignition be switched on when changing the program. Another may require the key to be inserted and removed multiple times.
The procedure is easy. First, make sure that the new battery is in place. Close all doors except the driver's door. This will ensure that the new key fob can communicate with the vehicle correctly. Put the old key in the ignition, then turn it ON however, do not start the engine. Press the lock button while aiming the fob toward the receiver of the transmission. This is usually located on the front, above the mirror. The key will inform the vehicle within a brief amount of time that it's being programmed. This can be done by turning the door locks, or emitting an audible chime. This can be a tricky procedure, so pay attention to the timing and avoid pressing too hard the button.
If the key fob still isn't working Try reprogramming it using new batteries. If the issue persists, you might want to visit your local dealer or locksmith. A professional will have the tools and programming equipment to reprogram your car's fob or clone an entirely new key if required.
Genesky says he's able to program newer fobs ranging from $200 and $250, depending on the model of vehicle. But he's had to refuse customers with European models because there's no equipment they require. Fortunately, many aftermarket fobs can be programmable however it's recommended to consult a car dealer first to find out what the cost is.
Finding a New Fob
If the key fob you have cannot be fixed, you could require another one. Depending on the make and model, the dealer or an auto locksmith may be able to help. The dealership is likely to be the most expensive alternative for replacing a fob However, they'll have the necessary tools and software needed to program your car correctly. If you're looking for a cheaper solution, a variety of locksmiths can provide you with a brand-new car key fob for a much more reasonable cost.
It's a good idea to try to reset your current device before you rush out to buy an entirely new one. Your owner's manual should outline the correct procedure for reset which is typically a series of button pushes that reset it to factory programming.
It's recommended to read your owner's manual and warranty information before deciding the best place to get a key fob replacement. If your car is still under warranty or you have a car insurance policy or auto club membership with bumper-to-bumper insurance, you might be able to receive some reimbursement for the cost of a new fob.
Finding a fob is simple enough however, finding the right location to get it done isn't easy. It is possible to go to the dealer for this service if have a newer vehicle and you auto key repair are looking to feel secure knowing that your keyfobs are working properly. If you're seeking a less expensive alternative, it's possible to find a locksmith that will provide the same service for a lower price.
A locksmith who is professional is a great choice If you're not confident doing this type of work. They are trained and equipped to repair or replace most types of car key fobs and often, they can do it quickly. Locksmiths can also come to your house or office which is a great option for a lot of people. They can even cut and program keys on-site if you have lost keys, which is ideal for those who do not want to leave their cars unattended.