The 10 Most Scariest Things About Car Key Fob Repair
The 10 Most Scariest Things About Car Key Fob Repair
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Car Key Fob Repairs
Key fobs today do a lot more than unlock and start vehicles. But that extra complexity can result in costly repairs in the event that one of them malfunctions.
It's good to know that a majority of fobs are powered by flat watch-style batteries, which can be replaced at home. It is possible that a simple reset will allow your fob to function again.
Battery Replacement
The most common reason a key fob stops working is due to a dead battery. It's easy to repair and worth a try before you spend money on an alternative fob. You can purchase an additional button cell battery at a local auto part retailer or hardware store in the event that you already have one. You can also refer to the owner's manual (or, if you don't have one, YouTube is full of videos from people explaining how to do it) for specific instructions on opening and replacing the battery in your particular type of fob.
Most fobs come with two halves that snap togetherYou'll need to pull the sides apart in order to access the battery. You'll require a small flat-bladed screwdriver or another tool with a blade that is thin. You can put your tool into a notch at the bottom of the key fob. You may also want to keep an eye out for small pieces that may come loose as you work.
Once you have your new battery, you can insert it in the same manner that you removed the previous one. Make sure that the positive (+) side is facing upwards 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 fails, it might be a problem with your vehicle that needs to be repaired or replaced by a specialist.
Certain key fobs require special tools to open and close, and the connections inside may be delicate and easily corroded. In these cases the best solution is to speak with a specialist or a dealer. When replacing a battery be gentle and follow the owner's guide. You may be able to locate a battery similar in a big-box store or discounter, but be sure you check the owner's manual to ensure it is compatible with your car.
Replace the internal key
Most key fobs include an actual mechanical key however, it's hidden within the fob to prevent thieves. When the battery in the fob dies it leaves an internal key blank which can open doors and trunks (and in some cases, even start certain cars). A majority of people do not realize that they can avoid a trip to the dealership by replacing the fob batteries. The flat watch-style battery is used in the majority of modern fobs. These batteries are easily found at auto parts stores and hardware stores. It is crucial to choose the right type of battery. A bad battery can damage the electronic circuitry and cause the fob to fail much faster.
If you replace the battery, and the issue persists it could be an indication that something else is happening 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 have to visit a dealership or an independent shop that specializes in security systems for vehicles and key fob programming.
Fobs may also fail due to malfunctioning transmitter receivers. These are usually located near the steering wheel or in the dashboard. They transmit signals to allow you to unlock your car and start it with the fob. It is possible that you will need to get closer to the car in order to enable it.
A professional might need to open the case to replace the transmitter. A simple screwdriver is usually enough to suffice, but some fobs require a specialized tool or a special piece of equipment which can only be found at a dealership. It's a good idea to have a certified mechanic handle this job to ensure you don't break the fob or cause injury to yourself.
Reprogramming the Key
A key fob that's not working could just require a new battery. Since these batteries are inexpensive and easily available at pharmacies and home improvement stores, this is the ideal first step before investing in the purchase of a new car key fob.
You can also change the programming of your key fob on your own by following the steps below. The procedure varies for different vehicle makes, so it's important to consult your owner's manual and study the specifics of your model. For instance, one key fob may require that the ignition be on while reprogramming it. Another key might require the key to be inserted and removed multiple times.
The procedure is easy. First, make sure the new battery is securely in place. Close all doors except the driver's door. This will ensure that the new key fob communicates with the vehicle correctly. Then, place the old key back in the ignition and turn it on to the ON position, but do not start the engine. Then, press the lock button on the fob while looking at the transmission receiver, which is usually located on the front of the vehicle above the mirror. The key will signal to the vehicle within a short amount of time that it's being programmed. This can be done by cycling the door locks, or emitting an audible chime. This is a difficult process, so pay attention to the timing and don't press too hard the button.
If the key fob does not work Try reprogramming it with new batteries. If the issue persists, you might want to check with your car dealer or locksmith. A professional will have the tools and equipment needed to reprogram your car's fob, or create a new key if it's needed.
Genesky says he can usually program newer fobs at around $200 to $250, based on the car. However, he's had the need to turn down customers who have European models due to the fact that they don't have the costly equipment required. A majority of the aftermarket fobs are programmed, but always consult your local dealer to find out the cost.
Finding a New Fob
If your key fob is simply beyond repair, you might require an alternative. Depending on the model and make, an auto locksmith car remote key repair near me or dealership might be able to assist. The dealership will likely be the most expensive option for a replacement fob however, they'll have all the required tools and software to program your car correctly. Many independent locksmiths provide a new car key fob at a much lower price.
It's a good idea to attempt to reset your current device before you decide to buy a new one. The owner's manual should outline the correct reset procedure. This is usually an orderly press that reset the factory program.
You should also look over your owner's guide and warranty information to see whether you are eligible for an alternative key fob. If your car's warranty still in effect or you have an auto club or insurance policy that covers bumper to bumper, you may qualify for a reimbursement of the cost of a replacement fob.
Finding a fob is simple enough, but finding the right place to have it done isn't easy. If you own a new car and want the peace of mind that comes with knowing that your key fobs are in good working condition, you may be better off visiting the dealership to get this service. If you're looking for an affordable alternative it is possible to find a locksmith independent who can provide the same services for a significantly lower price.
If you aren't comfortable handling this type of work yourself A professional locksmith could be a great option. They're trained and equipped to change or reprogram car key fobs of all kinds, and can do so quickly. Additionally, locksmiths is often able to come to your office or home to complete the task which can be extremely useful for certain people. They can even cut and program keys on the spot in case you've lost them, which is ideal for those who do not want to leave their vehicles unattended.