Car Key Fob Repair It's Not As Expensive As You Think
Car Key Fob Repair It's Not As Expensive As You Think
Blog Article
Car Key Fob Repairs
Today's key fobs can do more than unlock and start vehicles. However, that added complexity can cause expensive repair costs in the event that one of them malfunctions.
It's important to know that the majority of fobs are powered by flat watch-style batteries which can be easily replaced at home. It is possible that a simple reset is enough to bring your fob back to life.
Battery Replacement
The most frequent reason why the key fob ceases to function is due to a dead battery. It's a simple solve and is worth a try before you spend money on an alternative fob. Simply take your car to a local auto parts store or a hardware retailer that carries button cells and choose an alternative. You can also refer to the owner's manual (or in the case that 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 the specific type of fob you have.
You'll have to gently pull apart the sides of most fobs to reach the battery. You'll need a small, flat-bladed screwdriver, or another tool with a blade that is thin. You can wedge your tool into a slot on the bottom of the key fob. You may also want to be on the lookout for small pieces that could come loose while you work.
Install the new battery in the same way as you removed the old one. The positive (+) side should be facing the buttons and the reverse (-) the markings on the battery compartment.
Press a button to test the fob. If it doesn't work, there may be a problem with your vehicle that requires to be repaired or replaced by a specialist.
Certain key fobs require special tools to open and close, and the connections inside could be fragile and easily corroded. In these instances an expert in the field or the dealer will likely be the best option. If you need to replace the battery, make sure to be very gentle and adhere to the instructions specifically in your owner's manual. You may be able to locate an identical battery in a big-box store or discounter, however, make sure you check the owner's manual to make sure it is compatible with your vehicle.
Replace the internal key
Most key fobs include an actual mechanical key, but it's hidden inside the fob to keep it from being stolen. If the battery inside a fob dies it will leave a blank key left behind that can be used to open trunks and doors. In some instances the key could even start certain cars. Most people don't know this, but they can save themselves a trip to the dealership by simply replacing the fob's battery. Most modern fobs have flat watch-style batteries that are readily available at auto parts stores and hardware shops. The right kind of battery is crucial however. The wrong type can damage the circuitry, causing the fob's failure earlier.
If the issue persists even after you have replaced the battery, it may be a sign that there is something else going on in your vehicle. Go through the owner's manual to determine if there's an option to reset the fob and bring the fob back to factory-setup. If this fails, you'll need go to a dealer or independent shop that specializes vehicle-security systems and key fob programming.
Fobs can also malfunction because of faulty transmitter receivers. They are typically located on the dashboard or near the steering wheel, and they send signals that allow you to open and start your car with the fob. If you're having to get closer and closer to your car to be able to make it work, there's a high chance the transmitter is failing.
It might be necessary for a professional to access the case of the fob to replace the transmitter. A simple screwdriver can usually do the job however some fobs come with complicated release mechanisms that require a specialized tool or specialized equipment that is available only at a dealership. It's best to have a qualified mechanic handle this job to ensure you don't accidentally break the fob or cause injury to yourself.
Reprogramming the Key
Often a non-functional key fob simply needs a fresh battery. Since these batteries are inexpensive and readily available in pharmacies and home improvement stores, it's the ideal first step before purchasing the purchase of a new car key fob.
Alternatively, you may be able to program the fob on your own by following a few basic steps. The procedure may differ for different vehicles, so it is recommended to read the owner's manual and research the model you have. For instance the key fob might require that the ignition be switched on while reprogramming the key. One key fob could require the key to be inserted multiple times.
The 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 fob is communicating with the vehicle correctly. Then, put the old key back in the ignition and turn it to the ON position, but don't start the engine. Press the lock button while aiming the fob towards the receiver for transmission. It is usually located on the front above the mirror. Within a brief time the key will announce to the vehicle that it's being programmed by turning off the doors locks or emitting repair car remote control key a chime. This is a difficult process, so pay attention to the timing and avoid pressing too hard the button.
If the key fob won't work after reprogramming, try using new batteries. If the problem persists you should visit your dealer for your car or locksmiths should be considered. A professional will have all the tools and equipment to reprogram your car's fob or create a new one, if required.
Genesky says that he can program newer fobs that range between $200 and $250, depending on the vehicle. He's been denied European models rejected because they don't have the equipment required. A majority of the aftermarket fobs are programmed, but always consult your local car dealer to find out the cost.
How do I get a brand new fob
If your key fob can't be repaired, you might have to purchase another one. Depending on the brand and model, a dealership or an auto locksmith may be able to help. The dealership will likely be the most expensive option for a fob replacement however, they'll have all of the necessary tools and software to program your car correctly. If you're looking for a cheaper solution, many independent locksmiths will be able to provide you with a brand-new car key fob at a lower price.
It's a good idea to attempt to reset the fob you have before you rush out to buy a new one. The owner's manual should explain the proper reset procedure which is typically a series of button pushes which restores it to factory programming.
It is recommended to check 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 car's warranty in good standing or you have an auto club or insurance policy that covers bumper to bumper you could qualify for a reimbursement of the cost of a replacement fob.
The process of getting a fob can be simple enough however finding the best location to get it done isn't easy. If you have a relatively new car and would like the peace of mind that comes from knowing that your key fobs are in working condition, you may be better off visiting the dealership to get this service. If you are seeking a less expensive alternative, it is possible to find a locksmith that will provide the same service at an affordable cost.
A locksmith who is professional is a good option for those who aren't comfortable with this type of work. They are trained and equipped to reprogram or replace the majority of car key fobs and they can often accomplish the task in a short time. Locksmiths is also able to visit your house or office which is convenient for a lot of people. They can even cut and program keys on-site when you've lost keys, which is great for those who do not want to leave their cars in the dark.