10 Things We Hate About Car Key Fob Repair
10 Things We Hate About Car Key Fob Repair
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Car Key Fob Repairs
Key fobs today can do much more than just unlock and start vehicles. However, the added complexity could result in costly repairs in the event that one of them malfunctions.
The good news is that most fobs use flat watch-style batteries that are easy to replace at home. And you may find that a reset can get yours working again.
Battery Replacement
A dead battery is the most common cause of a key fob that isn't working. It's simple to repair and worth a try before you purchase a replacement fob. You can purchase a new button cell battery at your local auto part retailer or hardware store If you own one. You can also refer to the owner's manual (or YouTube for videos explaining how to replace the battery) to find specific instructions on how to open and replace the battery in your fob.
You'll need to gently pry away the sides of the majority of fobs to access the battery. You'll usually need a small screwdriver or a different tool equipped with a thin, flat blade. It may be helpful to look for a notch on the bottom of the fob that you can use to wedge your tool between. You might also want to watch out for tiny pieces that may come loose as you work.
Once you have your new battery, insert it the same way that you removed the old one. Make sure the positive (+) side is facing upwards towards the buttons and that the negative (-) side of the battery is aligned with the markings inside the battery compartment of your fob.
Test the fob to see whether it is working by pressing the button. If it doesn't work, there might be a problem with your vehicle that requires to be fixed or replaced by a professional.
Some key fobs require special tools to open and close, and the connections inside could be fragile and susceptible to corroding. In these situations the best choice is to talk to a specialist or dealer. If you're looking to replace the battery, make sure to be very gentle and follow the instructions that are specific to the owner's manual. You may be able find the same battery in a big-box store or discounter, but make sure you check the owner's manual to make sure it's compatible with your vehicle.
Replacing the Internal Key
Most key fobs contain an actual mechanical key that is hidden within the fob to stop thieves from getting. If the battery of the fob fails it will leave an internal key that is blank that is able to unlock doors and trunks (and in some cases, start certain cars). Many people don't realize 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 most modern fobs. These batteries can be found at auto parts stores and hardware stores. It is important to use the right type of battery. The wrong kind can damage the electronic circuitry and cause the fob to fail much faster.
If the issue persists even after you have replaced the battery, it could be a sign that there is something else going on with your vehicle. Check your owner's manual to determine if you have a reset procedure that can restore the fob to factory-setup. If that doesn't help then you'll need to visit a dealership or an independent shop that specializes in vehicle more info security systems and fob programming.
Fobs can also malfunction due to faulty transmitter receivers. They are usually found close to the steering wheel or on the dashboard. They transmit signals that allow you to unlock your vehicle and start it using the fob. If you're being required to get closer and closer to your car in order to make it work, there's a great chance that the transmitter isn't working.
It could be required for a professional to access the case of the fob in order to replace the transmitter. A simple screwdriver is usually enough to suffice, but certain fobs require a special tool or equipment which can only be found at a dealer. This job should be performed by a qualified mechanic to avoid damaging the fob as well as yourself.
Reprogramming the Key
Most of the time, a key fob that isn't working simply requires a new battery. Since these batteries are inexpensive and readily available in pharmacies and home improvement stores, it's a good first step before investing in a new car key fob.
You may also be able to reprogram the fob yourself by following the steps. This process can vary between vehicles, so it is recommended to consult your owner's guide and research your specific model. For example the key fob might require the ignition to be switched on while reprogramming the key. One key fob could require the key to be inserted several times.
The process is straightforward. First, make sure the new battery is firmly 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. Put the old key in the ignition and turn it on but don't start the engine. Next press the lock button on the fob while aiming it at the transmission receiver, which is usually located on the front of the vehicle above the mirror. Within a short time frame the key will signal to the vehicle that it's been programmed by turning off the doors' locks or generating the sound of a chime. This can be a difficult process, so it's important to be attentive to the timing and to not over-press the key button.
If the key fob won't work click here after reprogramming, try using a new battery. If the issue isn't resolved, a visit to your dealer for your car or locksmiths should be considered. A professional locksmith will have the tools and programming equipment necessary to re-program your car's fob or clone a new key if it's needed.
Genesky says he's able to program newer fobs for around $200 to $250, based on the model of vehicle. Genesky has had European models rejected because there isn't the equipment needed. The majority of aftermarket fobs can be programmed, but always consult your local dealer to determine the price.
A New Fob
If the key fob you have cannot be repaired, you may require an entirely new 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 choice for a replacement fob, but it will also have the tools and software necessary to program your car properly. Numerous locksmiths who are independent offer a new car key fob for an affordable price.
It is a good check here thing to attempt to reset the fob you have before you rush out to buy another one. The owner's manual should explain the proper reset procedure that is typically the pushing of a button that restores the original programming.
It is also recommended to check the owner's manual read more and warranty information to determine whether you can obtain an additional fob for your key. If your vehicle's warranty is still active or you have an auto club or insurance policy that covers bumper to bumper you could qualify to receive a reimbursement for the cost of a replacement fob.
Getting a fob is easy enough however finding the best location to do it can be a challenge. If you have a relatively new car and want the peace of mind that comes with knowing that your key fobs are in working order, you may be better off going to the dealership for this service. If you're looking for an option that is more affordable it is possible to find a locksmith independent who can provide the same service for a lower cost.
A professional locksmith is a good option if you're not comfortable doing this type of work. They are certified and equipped to reprogram or replace the majority of car key fobs, and often they can complete the task quickly. Additionally, locksmiths is often able to come to your workplace or home to do the job, key repair car which can be very convenient for some 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.