Car Key Fob Repairs
Key fobs today can do much more than just unlock and start vehicles. But that extra complexity can add up to high repair bills in the event that one of them malfunctions.
It's good to know that most fobs are powered by flat watch-style batteries, which can be replaced at home. You might find that a simple reset is enough to make your fob work again.
Battery Replacement
A dead battery is the most frequent cause of the fob's key not working. It's simple to solve and is worth a try before you purchase a replacement fob. You can buy a new button cell battery at your local auto part store or hardware retailer if you 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 remove and replace the battery in your fob.
Most fobs come with two halves that snap together -- you'll need to gently break the sides to access the battery. It's usually a screwdriver or a different tool with a thin, flat blade. It may be helpful to look for a notch on the bottom of the fob which you can use to wedge your tool between. It is also advisable to be on the lookout for small pieces that may come loose while you work.
Insert the new battery in the same way 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 markings in the battery compartment of your fob.
Check the fob to determine if it works by pushing a button. If it doesn't, there could be an issue with your vehicle that requires a professional to repair or replace.
Some key fobs are difficult to open and the contacts may be brittle and easily corroded. In these instances you should consult a specialist in your car or the dealer will likely be the best option. If you're looking to replace batteries, you should be very gentle and adhere to the instructions specifically in your owner's manual. You may be able to locate the same battery at a big-box retailer or discounter, however, make sure you check the owner's manual to ensure it's compatible with your vehicle.
Replace the internal key
Most key fobs contain an actual mechanical key that is hidden within the fob to keep it from being stolen. If the battery inside the fob goes out, a blank key is left behind, which can be used to open trunks and doors. In some cases it is possible to start certain cars. A majority of people do not realize that they can avoid a trip to a dealership by replacing the fob's batteries. Most modern fobs have flat watch-style batteries that can be found in auto parts stores and hardware shops. It is crucial to choose the correct kind of battery. A wrong battery can harm the circuitry and lead to the fob's failure earlier.
If the problem continues to persist even after you have replaced the battery, it could be a sign that there is something else wrong in your vehicle. If you have an owner's manual, check to see if you can use a reset procedure to restore the fob's original programming. 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 due to malfunctioning transmitter receivers. They are typically located close to the steering wheel or in the dashboard. They transmit signals to allow you to unlock your car and start it with the fob. If you're being required to get closer and closer to your car to be able to make it work, there's a great chance that the transmitter isn't working.
A professional may need to open the case of the fob to replace the transmitter. A simple screwdriver can usually do the job however, some fobs have complex release mechanisms that require a specialized tool or specialized equipment available only at a dealer. This is a job that 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. Because these batteries are cheap and readily available in pharmacies and home improvement stores, this is the ideal first step before purchasing an entirely new car key fob.
Alternatively, you may be able to reprogram the fob by following the steps. The procedure varies for different vehicle makes, so it's important to read the owner's manual and research the specifics of the model you own. For instance, one key fob may require that the ignition be on while reprogramming it. One key fob may require the key to be inserted several times.
The basic procedure is simple. Make sure the battery is securely in place. Close all doors, with the exception of the driver's door. This will ensure that the new key fob communicates with the vehicle in a proper manner. Put the old key in the ignition, turn it ON but don't start the engine. Press car key fob repair near me while aiming the fob towards the transmission receiver. This is usually located on the left side, just above the mirror. The key will signal to the vehicle within a short period of time that it's being programmed. This can be accomplished by cycling the door locks or by emitting an audible chime. This procedure can be difficult and it's crucial to be attentive to the timing and don't over-press the key button.
If the key fob still doesn't work Try reprogramming it with fresh batteries. If the issue is still there, you may want to visit your car dealer or locksmith. A professional will have all the tools and equipment needed to reprogram your car's fob or create a new one if needed.
Genesky says that he can program newer fobs between $200 and $250, based on the vehicle. He's been denied European models rejected because they don't have the equipment required. Most aftermarket fobs can be programmed, but always consult your local dealer to find out the price.
How to get a new fob
If your key fob is beyond repair, you might need to get an entirely new one. Depending on the brand and model, the dealership or an auto locksmith might be able to help. The dealership will likely be the most expensive option for a fob replacement However, they'll have the necessary tools and software needed to programme your vehicle properly. If you are looking for a less expensive option, a number of independent locksmiths will be able to provide you with new car keys for a more affordable price.
It is a good thing to attempt to reset your current fob before you make the decision to purchase an entirely new one. The owner's manual will outline the proper reset procedure which is typically the pushing of a button that restores it to factory programming.
It's an excellent idea to check your owner's manual and warranty information before deciding the best place to get the replacement of your key fob. If your vehicle is under warranty or you have a car-insurance policy or auto club membership that provides bumper-to-bumper coverage, you may be able to receive some reimbursement for the cost of an entirely new fob.
Getting a fob is easy enough however finding the best place to have it done isn't easy. If you own a new vehicle and you want the peace of mind that comes from knowing that your key fobs are in good working condition, you might be better off going to the dealership for this service. If you're looking for an affordable alternative it is possible to find an independent locksmith who can offer the same services at a much lower cost.
If you're not comfortable doing this kind of work yourself, a professional locksmith may be a great option. They are skilled and equipped to repair or replace the majority of car key fobs and often, they can complete the task quickly. In addition, a locksmith will often visit your office or home to do the job which can be extremely convenient for some people. They can even cut and program keys on the spot if you have lost them, which is ideal for those who prefer not to leave their cars in the dark.