The Best Advice You Can Ever Receive On Car Key Fob Repair
Wiki Article
Car Key Fob Repairs
Key fobs of today are more than just a way to unlock and start vehicles. This extra complexity can cause costly repair costs if it breaks.
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 can get yours working again.
Battery Replacement
A dead battery is the main reason for a key fob not working. It's a simple repair, and is worth trying before you go spending money on a new fob. You can purchase the new button cell at your local auto parts store or hardware retailer in the event that you already have one. You can also consult your owner's guide (or YouTube for videos explaining how to replace the battery) to find specific instructions on how to replace and open the battery inside your fob.
You'll need to gently pry away the sides of the majority of fobs to access the battery. You'll need a small flat-bladed screwdriver, or a different tool with a thin blade. You can wedge your tool into a notch on the bottom of the key fob. It is also advisable to keep an eye for tiny pieces that might break loose as you work.
Install the new battery in the same manner as you removed the old one. The positive (+) side should face the buttons and the negative (-), the markings on the battery compartment.
Push a button to test the fob. If it doesn't, there could be a problem with your car that requires a specialist to repair or replace.
Certain key fobs can be difficult to open and the contacts could be fragile and easily corrosion-prone. In these situations 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 may be able find the same battery in a big-box store or discounter, but make sure to check the owner's manual to ensure that it's compatible with your vehicle.
Replacing the Internal Key
Most key fobs include a physical mechanical key, but it's hidden inside the fob to prevent thieves. When the battery in the fob dies, it leaves an internal key that is blank that is able to unlock doors and trunks (and in some cases, even start certain cars). Most people aren't aware of this, but they can avoid having to go to the dealership by simply replacing the fob's battery. The flat watch-style batteries are used in the majority of modern fobs. They can be found at auto parts stores and hardware stores. Using the correct type of battery is important, however. A bad battery can cause damage to the circuitry and cause the fob's failure much sooner.
If the issue persists after replacing the battery, it may be a sign that there is something else going on in your vehicle. If you have an owner's manual look for there is a reset option available to restore the fob's original programming. If that doesn't help then you'll need to visit a dealership or an independent shop that specializes in vehicle-security systems and fob programming.
Fobs can also malfunction because of 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 vehicle and start it using the fob. If you notice that you're having to get closer and closer to your vehicle in order to make it work, there's a great possibility that the transmitter is not working.
It could be necessary for a professional to open the case of the fob to replace the transmitter. A simple screwdriver can usually work, however certain fobs require a special tool or a special piece of equipment which can only be found at a dealer. This task should be done by a qualified mechanic to avoid damaging the fob and yourself.
Reprogramming the Key
Often a non-functional key fob just requires a new battery. Since these batteries are inexpensive and easily available at pharmacies and home improvement stores, this is a good first step before purchasing the purchase of a new car key fob.
You can also re-program your key fob yourself If you follow some basic steps. This process can vary between automobiles, so refer to the owner's manual and research the model you have. A key fob may require that the ignition be on when reprogramming. One key fob may require the key to be inserted several times.
The basic procedure is simple. Make sure that the battery is securely in place. Close all doors, except the driver's door. This will ensure the new key is communicating with the vehicle properly. Place the old key in the ignition and turn it ON however, do not start the engine. Then press the lock button on the fob, while aiming it at the transmission receiver, which is typically situated on the front of the car above the mirror. The key will notify the vehicle within a short period of time that it is being programmed. This can be accomplished by turning the door locks, or emitting an audible chime. This is a challenging process, so pay attention to the timing and don't press too hard the button.
If the key fob won't function after reprogramming, you can try using a new battery. If the problem persists you should visit your car dealer or a locksmith is a good idea. A professional will have the tools and programming equipment needed to reprogram your car's fob or clone a new key if it's needed.
Genesky says he's able to program newer fobs ranging from $200 and $250, based on the G28 Car Key Solutions model of vehicle. However, he's had to refuse customers with European models because he doesn't have the expensive equipment they require. Luckily, the majority of aftermarket fobs can be programmed however it's best to check with the dealer of your choice first to determine what the cost is.
A New Fob
If the key fob you have cannot be repaired, you might require an entirely new one. Based on the model and make, an auto locksmith or dealership may be able help. The dealership is likely to be the most expensive option for a replacement fob However, they'll have all of the necessary tools and software needed to program your vehicle correctly. Many independent locksmiths offer a brand new car key fob at the lower cost.
Before you rush to get a new key fob it's an excellent idea to try resetting your current device. The owner's manual will outline the correct procedure for reset, which is usually just the pushing of a button that restores the factory settings.
It is recommended to review your owner's manual as well as warranty information before you decide the best place to get an replacement 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 may qualify for a reimbursement on the cost of a replacement fob.
The process of getting a fob can be simple enough however finding the best location to do it can be tricky. You might want to go to the dealer for this service if you are driving a brand new car and you are looking to feel secure knowing that your key fobs are functioning correctly. If you are looking for a more affordable alternative, it's possible to find a locksmith who can provide the same service for less cost.
A locksmith who is professional is a good option if you're not comfortable doing this kind of work. They are certified and equipped to replace or reprogram most types of car key fobs, and often they can do it quickly. A locksmith is also able to visit your office or home, which is convenient for a lot of people. They can also cut and program keys on site if you've lost them. This is perfect for those who do not like to leave their car in the garage.