Car Key Fob Repairs
Key fobs of today do a lot more than unlock and start cars. This added complexity can lead to expensive repair bills if it breaks.
It's good to know that the majority of fobs are powered by flat watch-style batteries that can be replaced at home. And you may find that a reset can make your device work again.
Battery Replacement
A dead battery is the most common cause of a key fob not working. It's a simple fix, and it's worth a try before you go spending money on a new key fob. You can purchase an additional button cell battery at your local auto part store or hardware retailer If you own one. You can also consult the owner's manual (or in the event that you don't have one, YouTube is full of videos from people who show you how to do it) for specific instructions for opening and replacing the battery in your particular type of fob.
You'll need to gently pry off the sides of many fobs to access the battery. You'll need a small, flat-bladed screwdriver, or another tool with a blade that is thin. It's a good idea to look for a notch along the bottom of the fob which you can put your tool in between. You may also want to be on the lookout for small pieces that could be loosened while working.
Once you have the new battery, insert it in the same way that you removed the old one. The positive (+) side should face the buttons and the negative (-) the marks on the compartment for the battery.
Check the fob to determine if it works by pushing a button. If it fails, it could be a problem in your vehicle that requires to be repaired or replaced by a specialist.
Some key fobs require special tools to open and close, and the connections inside can be fragile and easily corroded. In these cases, a car specialist or a dealer could be the best option. When replacing a battery, be gentle and follow the owner's manual. You may be able to find a similar battery at a discounter or big-box retailer but you'll have to consult your owner's manual to ensure that it's the right one for your vehicle.
Replacing the Internal Key
To prevent theft, most key fobs come with an internal mechanical key that is hidden within. If the battery of the fob fails it leaves behind a blank internal key that can unlock trunks and doors (and in some cases, start certain vehicles). Many people don't realize this however they could avoid having to go to the dealership by simply replacing the fob's battery. The flat watch-style battery is used in the majority of modern fobs. These batteries can be located at hardware and auto parts stores. The right kind of battery is crucial, however. A bad battery can damage the electronic circuitry, causing the fob to fail much faster.
If you try replacing the battery and find the issue is still there it could be a sign that something else is going on in your vehicle. Review the owner's manual of your vehicle to determine if you have a reset procedure that will 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 can also malfunction due to faulty transmitter receivers. These are usually built into the dashboard or next to the steering wheel, and they transmit signals that allow you to unlock and start your car with the fob. You may have to move closer to your car to get it to work.
A professional may need to open the case to replace the transmitter. A simple screwdriver can usually accomplish more info the task, but some fobs have complicated release mechanisms that require a specialized tool or specialized equipment that is available only through a dealer. It's best here to have a certified mechanic handle this job to ensure you don't damage the fob or cause injury to yourself.
Reprogramming the Key
A key fob that's not working could just require an upgrade in battery. Since these batteries are inexpensive and readily available at pharmacies and home improvement stores, this is an excellent first step prior to buying the purchase of a new car key fob.
You can also reprogram your key fob by yourself by following some 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. For example one key fob could require that the ignition be turned on while reprogramming it. Another might need the key to be inserted and removed multiple times.
The procedure is simple. Make sure that the battery is securely in place. Then, sit in the driver's seat and shut all doors EXCEPT for the driver's side door. This will ensure that the new key fob communicates with the vehicle properly. After that, put the old key back into the ignition and switch it to the ON position, but do not start the engine. Next, press the lock button on the fob, while aiming it at the transmission receiver, which is typically situated on the front of the vehicle above the mirror. Within a short time frame the key will signal to the vehicle that it's programmed by cycling the doors' locks or emitting a chime. This can be a tricky process, so pay close attention to the timing and don't press too hard the button.
If the key fob still isn't working, try reprogramming it again using new batteries. If the problem persists you may want to visit your car dealer or locksmith. A professional locksmith will have the tools and equipment needed to reprogram the car fob, or even create a brand new one, if required.
Genesky says he can usually program newer fobs at around $200-$250, depending on the model of vehicle. Genesky has been denied European models turned away because he lacks the expensive equipment required. Fortunately, many aftermarket fobs are programmable however it's recommended to consult the dealer of your choice first to find out the price.
A New Fob
If your key fob is simply damaged beyond repair, you could require an alternative. Depending on the brand and model, a dealership or an auto locksmith may be able to help. The dealership will likely be the most expensive option for a replacement fob However, they'll have the necessary tools and software needed to program your vehicle correctly. For a more affordable solution, a variety of locksmiths will be able to provide you with new car keys at a lower price.
It is a good thing to attempt to reset the fob you have before you make the decision to purchase an entirely new one. The owner's manual should explain the correct procedure for reset that is typically the pushing of a button that restores the factory settings.
It is also recommended to check your owner's guide and warranty information to determine whether you can obtain an additional key fob. If your car is still under warranty, or you have a car-insurance policy or auto club membership with bumper-to-bumper protection, you may be eligible to receive a reimbursement for the cost of a new fob.
Finding the best place to get the fob you need can be difficult. You might want to go to the dealer to get this service if you have a newer vehicle and you want peace of mind knowing that your here key fobs work properly. However, if you want an option that is more affordable, it is often possible to find a locksmith who is independent who can provide read more the same service for a lower cost.
A locksmith professional is a great option if you're not comfortable doing this kind of work. They are skilled and equipped to repair or replace most types of car key fobs, and often they can accomplish the task in a click here short time. In addition, a locksmith is often able to come to your workplace or home to do the job which can be extremely practical for some. They can cut and program keys on the spot if you've lost keys. This is great for those who don't want to leave their vehicle in the garage.