5 Car Key Fob Repair Myths You Should Stay Clear Of
5 Car Key Fob Repair Myths You Should Stay Clear Of
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Car Key Fob Repairs
Key fobs today do a lot more than unlock and start vehicles. This added complexity can lead to expensive repair bills when it fails.
The positive side is that many fobs are equipped with flat-watch-style batteries that are easy to replace at home. You might find that a simple reset will allow your fob to function again.
Battery Replacement
A dead battery is the main cause of a key fob not working. It's a simple fix, and it's worth a try before you spend money on a new key fob. You can purchase an additional button cell battery at your local auto part retailer or hardware store in the event that you already have one. 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 in your fob.
The majority of fobs have two halves that snap togetherYou'll need to pull the sides apart to get to the battery. You'll usually need a small screwdriver or another tool that has a flat, thin blade. It might help to look for a notch on the bottom of the fob which you can put your tool in between. It is also advisable to look for small pieces that could come loose while you work.
Once you have your new battery, you can insert it the same way that you removed the previous one. The positive (+) side should be facing the buttons and the reverse (-) the marks on the battery compartment.
Check the fob to determine whether it functions by pressing a button. If it isn't working, there might be a problem with your vehicle that needs to be repaired or replaced by a specialist.
Some key fobs are difficult to open and the contacts may be fragile and easily corrosion-prone. In these situations, a car specialist or dealer may be the best choice. When replacing a battery be gentle and follow your owner's manual. You might be able find a similar battery at a discounter or a big-box retailer but you'll have to consult your owner's manual to make sure that it's the right one for your vehicle.
Replacing the Internal Key
Most key fobs include an actual mechanical key, but it's hidden inside the fob to keep it from being stolen. When the fob battery dies, it leaves an internal key blank which can open doors and trunks (and in some cases, even start certain vehicles). A majority of people do not realize that they can save a trip to a dealership by replacing the fob batteries. Most modern fobs have flat watch-style batteries that are readily available in auto parts stores and hardware shops. It is essential to choose the right type of battery. The wrong type can damage the circuitry and cause the fob's failure earlier.
If you try replacing the battery, and the issue is still there it could be a sign that something else is wrong with your car. Go through the owner's manual to determine if you have a reset procedure that will restore the fob's factory-setup. If this doesn't help you'll have to go to a dealership or an independent shop that is specialized in vehicle security systems and fob programming.
Fobs could also fail due to faulty transmitter receivers. They are usually found near the steering wheel or on the dashboard. They transmit signals to enable you to unlock your car and begin it using 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 fob's case to replace the transmitter. A simple screwdriver will usually suffice, but certain fobs require a special tool or special equipment which can only be found at a dealership. It's best to have a certified mechanic perform this task so you don't accidentally break the fob or injure yourself.
Reprogramming the Key
A key fob that is not functioning simply requires a new battery. Because they are cheap and readily available at pharmacies and home improvement stores, this is the ideal first step before investing in an entirely new car key fob.
You can also reprogram 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. For example one key fob could require that the ignition be on while reprogramming it. Another might need the key to be inserted and removed several times.
The process is straightforward. First, make sure the new battery is securely in place. Close all doors, with the exception of the driver's door. This will ensure the new key is communicating with the vehicle correctly. After that, put the old key back into the ignition and turn it on to the ON position, but do not start the engine. Next press the lock button on the fob, while making sure to point it towards the transmission receiver, which is usually located on the front of the vehicle above the mirror. In a short period of time, the key will indicate to the vehicle that it's programmed by turning off the doors' locks or emitting the sound of a chime. This procedure can be difficult so it's essential to pay attention to the timing and not to over-press the key button.
If the key fob doesn't function after reprogramming, you can try using new batteries. If the issue persists you should visit your dealer for your car or locksmiths should be considered. A professional locksmith will have the tools and equipment needed to reprogram the car fob or create a new one, if required.
Genesky says he's able to program newer fobs for $200-$250, depending on the model of vehicle. However, he's had to turn away customers with European models due to the fact that they don't have the costly equipment they require. Fortunately, many aftermarket fobs can be programmable, but it's always best to check with a car dealer first to find out the price.
Finding a New Fob
If your key fob is beyond repair, you might need to get an alternative. Depending on the make and model, the dealership or an auto locksmith may be able to assist. The dealership is likely to be the most expensive option for a replacement fob but it also has the tools and software required to program your car correctly. Many locksmiths in independent shops provide a new car key fob at the lower cost.
Before you rush to get an entirely new device, it is recommended to consider resetting your current device. The owner's guide should explain the correct procedure for reset. This is usually the result of a series of button presses which restores the factory settings.
You should also check the owner's manual and warranty information to see whether you can obtain an alternative fob for your key. If your car's warranty still active or you have an auto club or car insurance policy that covers bumper to bumper you could qualify to receive a reimbursement for the cost of replacing the fob.
Finding the right place to get a fob can be difficult. It is possible to go to the dealer to get this service if you have a newer car and you are looking to feel secure knowing that your key fobs are functioning properly. If you're looking for a more affordable alternative, it is possible to find a locksmith that will provide the same service at an affordable cost.
A professional locksmith is a good option if you're not comfortable doing this kind of work. They are skilled and equipped to repair or replace the majority of car key fobs and often, they can do it quickly. Additionally, locksmiths can often come to your workplace or home to do the job which can be extremely key repair near me useful for certain people. They can also cut and program keys on the spot if you've lost them. This is perfect for those who don't like to leave their car in the garage.