Car Key Fob Repairs
Today's key fobs do a lot more than unlock and start vehicles. But that extra complexity can result in expensive repair costs if one of them breaks.
The positive side is that many fobs are equipped with flat-watch-style batteries that are easy to replace 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 the battery being dead. It's simple to repair and worth a try before you spend money on the replacement fob. You can buy a new button cell battery at your local auto part store or hardware retailer in the event that you already have one. You can also check your 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 on the specific type of fob you have.
The majority of fobs have two halves that snap together -- you'll need to gently break the sides to access the battery. You'll usually need a small screwdriver or a different tool with a thin, flat blade. You can put your tool into a notch on the bottom of the key fob. It is also advisable to keep an eye out for small pieces that could break loose while you work.
When you have your new battery, place it in the same way that you removed the old one. The positive (+) side should face the buttons and the negative (-) the markings on the battery compartment.
You can push a button to test the fob. If it isn't working, 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 them, and the contacts inside can be fragile and easily corroded. In these situations, the best option is to speak with a expert or a dealer. If you're looking to replace a battery, try to be very gentle and follow the instructions that are specific to the owner's manual. You may be able to locate a comparable battery at a discounter or a big-box retailer, but you'll need to check the owner's manual to ensure that it's the right one for your vehicle.
Replacing the Internal Key
To guard against theft, many key fobs are equipped with a mechanical key hidden inside. If the battery of the fob fails it leaves an internal key blank which can open trunks and doors (and in some cases, start certain cars). Most people aren't aware of this however, they can save from a trip to the dealer by simply replacing the fob battery. The flat watch-style battery is found in the majority of modern fobs. They can be found in hardware stores and auto parts stores. Choosing the right type of battery is important, however. A wrong battery can harm the circuitry, causing the fob's failure much sooner.
If the problem continues to persist after replacing the battery, it may be a sign that there is something else wrong with your vehicle. If you have an owner's guide and you're not sure, try to determine if a reset procedure is available to restore the fob's factory programming. If this doesn't work then you'll need to visit a dealership or an independent shop that specializes in vehicle security systems and fob programming.
Fobs could also fail due to malfunctioning transmitter receivers. They are typically located on the dashboard or near the steering wheel, and they transmit signals that allow you to open and start your car with the fob. You may need to get closer to the car in order to enable it.
A professional might need to open the case to replace the transmitter. A simple screwdriver can usually suffice, but some fobs require a specialized tool or equipment that can only be purchased at a dealership. It's a good idea to have a certified mechanic do this job so that you don't damage the fob or injure yourself.
Reprogramming the Key
Most of the time, a key fob that isn't working just requires a new battery. Since these batteries are inexpensive and easily available at pharmacies and home improvement stores, it's the ideal first step before buying an entirely new car key fob.
Alternatively, you may be able to re-program the fob by following some basic steps. The procedure varies for different vehicle makes, so it's important to refer to the owner's manual and research the specifics of your particular model. One key fob might require that the ignition switch be on when reprogramming. One key fob may require the key to be inserted several times.
The procedure is simple. First, ensure that the new battery is firmly in place. Then, sit in the driver's seat and close all doors, with the exception of the driver's side door. This will ensure that the new key fob can communicate with the vehicle properly. Place the old key in the ignition, turn it on 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 situated on the front of the vehicle above the mirror. Within a short time frame, the key will indicate to the vehicle that it's being programmed by cycling the doors' locks or generating a chime. This can be a difficult process and it's crucial to be aware of the timing and to not over-press the key button.
If the key fob won't work after reprogramming it, try using a new battery. If the problem persists you should visit your car dealer or locksmiths should be considered. A professional locksmith will have the tools and programming equipment needed to reprogram your car's fob or make a new key if it's required.
Genesky claims he is able to program newer fobs that range between $200 and $250, depending on the model of vehicle. He's experienced European models turned away because he lacks the expensive equipment required. Fortunately, most aftermarket fobs are programmable, but it's always best to check with an auto dealer first to see what the cost is.
Finding a New Fob
If your key fob cannot be repaired, you may require an entirely new one. Based 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 also has the tools and software required to program your car correctly. If you are looking for a less expensive solution, a variety of locksmiths will be able to provide you with new car keys for a much more reasonable cost.
Before you decide to purchase a new key fob it's a good idea to try resetting your current device. The owner's guide should explain the correct method of reset. This is usually an orderly press that restores the factory programming.
remote key repair near me should also check the owner's manual and warranty information to determine if you can get a replacement key fob. If your car is under warranty or you have a car-insurance policy or auto club membership that provides bumper-to-bumper protection, you may be able to receive some reimbursement for the cost of an entirely new fob.
Finding the best location to purchase a fob can be difficult. If you own a new car and would like the security from knowing that your key fobs are in good working order, you may be better off visiting the dealership for this service. However, if you're looking for an affordable alternative, it is often possible to find a locksmith independent who can offer the same services for a lower cost.
A locksmith who is professional is a great option if you're not comfortable doing this kind of work. They are certified and equipped to replace or reprogram the majority of car key fobs, and they can often accomplish the task in a short time. A locksmith is also able to visit your house or office which is a great option for many people. They can also cut and program keys on the spot in case you've lost keys. This is great for those who do not want to leave their car without a key.