10 Websites To Help You To Become A Proficient In Car Key Fob Repair
Car Key Fob RepairsToday's key fobs can do more than unlock and start cars. But that extra complexity can add up to costly repairs when one of them fails.
It's good to know that a majority of fobs are powered by flat watch-style batteries, that can be replaced at home. It is possible that a reset can bring it back to life.
Battery Replacement
A dead battery is the most frequent reason for the fob's key not working. It's easy to fix and worth trying before you spend money on a replacement fob. You can purchase a new button cell battery at your local auto parts retailer or hardware store if you have one. You can also check the owner's manual (or in the event that you don't have one, YouTube is full of videos from people explaining how to do it) for specific instructions for opening and replacing the battery on the particular type of fob.
The majority of fobs have two halves that snap together- you'll need to gently break the sides to get to the battery. You'll need a small flat-bladed screwdriver or another tool with a thin blade. It may be helpful to look for a notch on the lower edge of the fob that you can use to put your tool in between. You may also want to be on the lookout for small pieces that may be loosened while working.
Insert the new battery in the same way as you removed the old one. Make sure 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.
Push a button to test the fob. If it isn't working, there might be a problem with your vehicle that requires to be fixed or replaced by a professional.
Some key fobs are difficult to open and the contacts could be fragile and easily damaged. In these situations, a car specialist or dealer may be the best choice. If you need to replace the battery, make sure to be very gentle and adhere to the specific instructions in the owner's manual. You might be able to find a battery similar at a big-box store or discounter, but make sure you read your owner's guide to ensure it's compatible with your vehicle.
Replace the internal key
Most key fobs include the physical key mechanical however, it's hidden within the fob to prevent thieves. When the battery in the fob goes out and the key is discarded, a blank one is left behind, which can be used to open trunks and doors. In some cases the key could 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 battery. The flat watch-style batteries are used in the majority of modern fobs. They can be located at hardware stores and auto parts stores. The right kind of battery is crucial, however. A bad battery can cause damage to 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 something else is wrong in your vehicle. Go through the owner's manual to determine if there's a reset procedure that can bring the fob back to factory programming. If this doesn't work, you'll have to visit a dealership or an independent shop that specializes in security systems for vehicles and key fob programming.
Fobs can also malfunction because of faulty transmitter receivers. These are usually built into the dashboard or close to the steering wheel, and they send signals that allow you to open and start your car with 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 high chance the transmitter is failing.
It may be necessary for a professional to open the case of the fob to replace the transmitter. A simple screwdriver is enough to accomplish the task however some fobs come with complicated release mechanisms that require a specialized tool or specialized equipment that is available only at a dealership. This is a job that should be performed by a certified mechanic to avoid damaging the fob and yourself.
Reprogramming the Key
Often a non-functional key fob simply needs a fresh battery. Because they are cheap and readily available in pharmacies and home improvement stores, this is the ideal first step before buying a new car key fob.
You may also be able to program the fob by following a few basic steps. The procedure may differ for different vehicles, so it is recommended to refer to the owner's manual and research your specific model. One key fob might require that the ignition be turned on while reprogramming. One key fob could require the key to be inserted multiple times.
The basic procedure is easy. First, make sure the new battery is in place. Close all doors except the driver's door. This will ensure that the new fob is communicating with the vehicle properly. Then, place the old key back in the ignition and turn it to the ON position, but don't start the engine. Then, press the lock button on the fob, while looking at the transmission receiver, which is usually located in the front of the car above the mirror. The key will signal to the vehicle within a short period of time that it is being programmed. This can be done by turning the door how to repair car key fob locks or by emitting an audible chime. This process can be tricky, so it's important to be aware of the timing and don't over-press the key button.
If the key fob still doesn't work Try reprogramming it using new batteries. If the issue isn't resolved then a visit to your dealer for your car or a locksmith should be considered. A professional locksmith will have the tools and equipment to reprogram your car fob or create a new one if necessary.
Genesky claims he is able to program newer fobs between $200 and $250, depending on the 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. The majority of aftermarket fobs can be programmed, but always consult your local dealer to find out the price.
How to get a new fob
If the key fob you have cannot be repaired, you may have to purchase another one. Depending on the brand and model, the dealership or an auto locksmith might 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 needed to program your car correctly. Many locksmiths in independent shops provide a new car key fob at an affordable price.
It's a good idea to try to reset the fob you have before you decide to buy an entirely new one. The owner's manual should provide the correct method of reset. This is usually an orderly press that reset the factory program.
It is recommended to check your owner's manual as well as warranty information before you decide where to go for an replacement fob for your key. 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 the new fob.
Finding a fob is simple enough however, finding the right place to have it done can be a challenge. It is possible to go to the dealer for this service if have a newer car and you want peace of mind knowing that your key fobs work properly. If you are looking for a cheaper alternative, it's possible to find a locksmith who will offer the same service for a lower price.
A locksmith who is professional is a great choice if you're not comfortable doing this kind of work. They are equipped and trained to change or reprogram key fobs for cars of all kinds and can do it quickly. Locksmiths can also visit your house or office which is a great option for many. They can even cut and program keys on the spot when you've lost them, which is ideal for those who don't like to leave their vehicles unattended.