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Car Key Fob Repairs
Key fobs of today are more than just a way to unlock and start cars. This extra complexity can lead to expensive repair bills when it fails.
The good news is that most fobs are equipped with flat-watch-style batteries that are simple to replace at home. It is possible that a reset can get yours working again.
Battery Replacement
A dead battery is the main cause of a key fob that isn't working. It's easy to fix and worth trying before you invest in an alternative fob. Simply drive your car to a local hardware or auto parts retailer that carries button cells and choose the replacement. You can also check the owner's manual (or, if 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.
Most fobs come with two halves that snap together- you'll need to gently break the sides to access the battery. You'll need a small flat-bladed screwdriver, or a different tool with a thin blade. You can insert your tool into a slot on the bottom of the key fob. It is also advisable to keep an eye out for small pieces that could be loosened while working.
When you have your new battery, place it the same way that you removed the previous one. Make sure that the positive (+) side is facing up toward the buttons and that the negative (-) side of the battery is aligned correctly with the marks inside the battery compartment of your fob.
Push a button to test the fob. If it doesn't work, you might have an issue with your car that requires a specialist to fix or replace.
Some key fobs are difficult to open and the contacts may be fragile and easily corroded. In these instances the best solution is to talk to a specialist or a dealer. If you're looking to replace batteries, you should be very gentle and follow the specific instructions in your owner's manual. You may be able to locate an identical battery at a big-box retailer or discounter, but make sure you check the owner's manual to make sure it is compatible with your vehicle.
Replace the internal key
Most key fobs contain a physical mechanical key however, it's hidden within the fob to stop thieves from getting. When the battery in the fob dies it leaves behind a blank internal key that can unlock doors and trunks (and in some cases, even start certain cars). Most people aren't aware of this however they could avoid from a trip to the dealer by simply replacing the fob's battery. The flat watch-style battery is found in most modern fobs. These batteries can be located at hardware and auto parts stores. Choosing the right type of battery is essential however. A bad battery can cause damage to the circuitry, causing the fob's failure much sooner.
If the problem persists after replacing the battery, it may be an indication that something else is 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 factory programming. If broken key repair near me doesn't help, you'll need to visit a dealership or an independent shop that specializes in vehicle security systems and fob programming.
Fobs can also fail due to malfunctioning transmitter receivers. They are typically located near the steering wheel or in the dashboard. They transmit signals to enable you to unlock your car and start it with the fob. If you're required to move closer and closer to your car to be able to make it work, there's a high possibility that the transmitter is not working.
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 have complicated release mechanisms that require a special tool or specialized equipment available only at a dealership. This task should be performed by a certified mechanic in order to avoid damaging the fob as well as 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 an entirely new car key fob.
You can also reprogram your key fob yourself If you follow the steps below. This process can vary between automobiles, so refer to the owner's manual and research the model you have. One key fob might require the ignition to be turned on while changing the program. A key fob might require the key to be inserted several times.
The basic procedure is simple. First, make sure the new battery is in place. Then, get into the driver's seat and shut all doors, with the exception of the driver's side door. This will ensure the new key is communicating with the vehicle in a correct manner. After that, put the old key back in the ignition and turn it on to the ON position, but do not start the engine. Press the lock button while aiming the fob toward the receiver of the transmission. It is usually located on the front, above the mirror. The key will inform the vehicle within a short period of time that it is being programmed. This can be accomplished by turning off the door locks, or emitting an audible chime. This is a challenging process, so pay attention to the timing and avoid pressing too hard the button.
If the key fob doesn't work after reprogramming, try replacing the batteries. If the problem persists, a visit to your car dealer or a locksmith is a good idea. A professional locksmith will have the tools and programming equipment necessary to re-program your car's fob or clone the key if needed.
Genesky says he's able to program newer fobs between $200 and $250, depending on the vehicle. Genesky has experienced European models rejected because they don't have the equipment required. Fortunately, most aftermarket fobs can be programmable, but it's always best to check with an auto dealer first to find out what their price is.
How do I get a brand new fob
If your key fob is beyond repair, you might require an alternative. Based on the make and model, the dealer or an auto locksmith may be able to assist. The dealership is likely to be the most expensive option for a replacement fob however, it will also have the tools and software needed to program your car correctly. Numerous locksmiths who are independent provide a new car key fob at a much lower price.
Before you purchase a new fob, it is an excellent idea to try resetting your current one. The owner's manual should provide the correct method of reset. This is usually the result of a series of button presses that restores the factory programming.
It is an excellent idea to read your owner's manual as well as warranty information before deciding which place to go for the replacement of your key fob. If your car's warranty still active or you have an auto club or insurance policy that covers bumper-to-bumper you could qualify to receive a reimbursement for the cost of a replacement fob.
The process of getting a fob can be simple enough however, finding the right location to get it done can be tricky. You may want to visit the dealer to get this service if you have a newer car and are looking to feel secure knowing that your key fobs are functioning correctly. If you are looking for a more affordable alternative, it is possible to find a locksmith that will provide the same service at a lower price.
A locksmith professional is a great option if you're not comfortable doing this type of work. They are skilled and equipped to reprogram or replace most types of car key fobs, and often, they can do it quickly. Locksmiths can also come to your house or office which is a great option for many. They can even cut and program keys on-site if you have lost them, which is ideal for those who don't like to leave their vehicles unattended.