10 Sites To Help You To Become An Expert In Car Key Fob Repair
Car Key Fob Repairs
Today's key fobs are more than just a way to unlock and start cars. But that extra complexity can add up to expensive repair costs when one of them fails.
It's a good idea to know that a majority of fobs are powered by flat-watch-style batteries that can be replaced at home. And you may find that a reset will make your device work again.
Battery Replacement
A dead battery is the most common cause of a key fob not working. It's easy to fix and worth trying before you invest in a replacement fob. You can buy a new button cell battery at a local auto part store or hardware retailer in the event that you already have one. You can also consult the owner's manual (or YouTube for videos explaining how to replace the battery) to find specific instructions on how to open and replace the battery in your fob.
Most fobs have two halves that snap together- you'll need to gently pry the sides apart to get to the battery. You'll need a small, flat-bladed screwdriver, or another tool with a small blade. You can wedge your tool into a slot on the bottom of the key fob. It is also advisable to look for small pieces that may come loose while you work.
Install the new battery in the same way as you removed the previous one. Make sure that the positive (+) side is facing up towards the buttons and that the negative (-) side of the battery is aligned correctly with the marks inside the battery compartment of your fob.
Test the fob to see if it works by pushing the button. If it isn't working, there might be a problem with your vehicle that requires to be repaired or replaced by a professional.
Certain key fobs require special tools to open and close them, and the contacts inside could be fragile and susceptible to corroding. In these cases, the best option is to consult a car specialist or a dealer. If you're in need of replacing a battery, try to be very gentle and follow the instructions that are specific to the owner's manual. You might be able to locate a comparable battery at a discounter or a big-box retailer but you'll have to consult your owner's manual to be sure that it's the right one for your vehicle.
Replacing the Internal Key
The majority of key fobs have the physical key mechanical that is hidden within the fob to keep it from being stolen. If the battery of the fob fails it will leave an internal key blank that is able to unlock trunks and doors (and in some cases, start certain cars). car key fob repair service don't realize this however they could save themselves from a trip to the dealer by simply replacing the fob battery. Most modern fobs use flat-watch-style batteries which are easy to find at auto parts stores and hardware shops. It is crucial to choose the correct kind of battery. A wrong type of battery can harm the electronic circuitry, causing the fob to fail sooner.
If you replace the battery and discover that the problem persists, it could be a sign something else is happening in your vehicle. Go through the owner's manual to see if there's a reset procedure that will bring the fob back to factory programming. If this fails, you'll need go to a dealer or independent shop that specializes vehicle-security systems and key fob programming.
Fobs may also malfunction due to malfunctioning transmitter receivers. These are usually built into the dashboard or close to the steering wheel, and they transmit signals that allow you to unlock and start your car with the fob. If you notice that you're required to move closer and closer to your vehicle to be able to make it work, there's a great chance that the transmitter isn't working.
A professional might have to open the case to replace the transmitter. A simple screwdriver can usually do the trick, but certain fobs require a special tool or equipment which can only be found at a dealership. This is a job that should be done by a certified mechanic to ensure that the fob is not damaged and yourself.
Reprogramming the Key
A key fob that is not working might just need an upgrade in battery. These batteries are readily available in home improvement and pharmacy stores and are affordable. This is a great option to begin before purchasing an entirely new key fob.
You can also change the programming of your key fob yourself by following a few basic steps. The process is different for different vehicles manufacturers, so it is important to read the owner's manual and research the specifics of your model. One key fob might require that the ignition be switched on when changing the program. A key fob might require the key to be inserted several times.
The process is straightforward. Make sure 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 in a correct manner. Then, put the old key back into the ignition and turn it on to the ON position, but do not start the engine. Press the lock button while aiming the fob towards 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's being programmed. This can be done by cycling the door locks or by emitting an audible chime. This process can be tricky and it's crucial to be aware of the timing and don't over-press the key button.
If the key fob still isn't working Try reprogramming it with fresh batteries. If the issue isn't resolved, a visit to the dealer of your vehicle or locksmiths should be considered. A professional will have the tools and equipment to reprogram your car's fob or make a new key if it's required.
Genesky says he can usually program newer fobs for $200 to $250, based on the model of vehicle. Genesky has had European models rejected because they don't have the equipment required. Luckily, the majority of aftermarket fobs are programmable however it's best to talk to an auto dealer first to find out what the cost is.
A New Fob
If your key fob is damaged beyond repair, you could need to purchase a new one. Based on the model and make, an auto locksmith or a dealership might be able to assist. The dealership is likely to be the most expensive option for a replacement fob but it will also have the tools and software necessary to program your car properly. Many independent locksmiths offer a new car key fob at a much lower price.
Before you decide to purchase a new key fob, it is a good idea to try resetting your current one. The owner's manual should outline the correct method of reset. This is usually an orderly press that reset the factory program.
It is recommended to review your owner's manual as well as warranty information prior to deciding where to go for an replacement fob for your key. If your car is still under warranty or you have a car-insurance policy or auto club membership that includes bumper-to-bumper insurance, you might be able to receive some reimbursement for the cost of the new fob.
The process of getting a fob can be simple enough, but finding the right location to do it can be tricky. If you own a new car and want 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 want a more affordable option, it is often possible to find an independent locksmith who can provide the same services for a significantly lower price.
If you're not confident handling this type of work on your own A professional locksmith could be a great choice. They are trained and equipped to reprogram or replace all kinds of car key fobs, and often, they can accomplish the task in a short time. Locksmiths can also come to your house or office which is convenient for many people. They can cut and program keys on the spot if you've lost them. This is great for those who do not want to leave their vehicle in the garage.