A Proactive Rant About Car Key Fob Repair
Wiki Article
Car Key Fob Repairs
Key fobs today do a lot more than unlock and start cars. However, that added complexity can cause expensive repair costs when one of them fails.
It's important to know that most fobs are powered by flat-watch-style batteries which can be easily replaced at home. You might find that a simple reset can make your fob work again.
Battery Replacement
The most frequent reason why the key fob ceases to function is due to an inoperative battery. It's easy to fix and worth trying before you purchase the replacement fob. Simply drive your car to a local auto parts store or hardware retailer that carries button cells and choose the replacement. You can also refer to the owner's manual (or YouTube for videos explaining how to replace the battery) to find specific instructions on how to replace and open the battery in your fob.
You'll have to gently pull away the sides of the majority of fobs in order to access the battery. You'll typically need a small screwdriver or a different tool that has a flat, thin blade. It may be helpful to look for a groove along the bottom of the fob that you can use to wedge your tool between. You might also want to look out for small pieces that could break loose while working.
Insert the new battery in the same way you removed the previous one. Make sure the positive (+) side is facing up toward the buttons, and that the negative (-) side of the battery is aligned correctly with the markings inside the battery compartment of your fob.
Test the fob to see if it works by pushing a button. If it fails, it might be a problem with your vehicle that requires to be fixed or replaced by a specialist.
Certain key fobs require special tools to open, and the contacts inside could be fragile and easily corroded. In these situations an expert in the field or a dealer could be the best choice. If you're looking to replace a battery, try to be gentle and follow the specific instructions in the owner's manual. You might be able to find the same battery at a big-box store or discounter, but be sure to check your owner's guide to ensure it's compatible with your car.
Replace the internal key
Most key fobs contain the physical key mechanical that is hidden within the fob to stop thieves from getting. If the battery inside the fob goes out it will leave a blank key left behind and can be used to open doors and trunks. In certain cases it is possible to start certain vehicles. Many people don't realize this, but they can save a trip to the dealership by simply replacing the fob's battery. The flat watch-style batteries are used in the majority of modern fobs. These batteries can be located at auto parts stores and hardware stores. The right kind of battery is crucial however. A wrong type of battery can harm the electronic circuitry, causing the fob to fail much faster.
If the problem persists even after you have replaced the battery, it may be an indication that something else is wrong with your vehicle. If you have an owner's manual and you're not sure, try to determine if there is a reset option available to restore the fob's original programming. If this fails, you'll need visit a dealership or an independent shop that specializes in security systems for vehicles and key fob programming.
Fobs can also fail due to malfunctioning transmitter receivers. These are usually located near the steering wheel or on the dashboard. They transmit signals that allow you to unlock your car and start it with the fob. It is possible that you will need to get closer to your car to enable it.
It may be necessary for a professional to remove the case of the fob in order to replace the transmitter. A simple screwdriver will usually get the job done however some fobs come with complicated release mechanisms that require a specialized tool or specialized equipment that is available only at a dealer. It's best to have a qualified mechanic handle this job to ensure you don't accidentally break the fob or hurt yourself.
Reprogramming the Key
A key fob that's not working may simply need an upgrade in battery. These batteries are readily available in both pharmacy and home improvement stores and are inexpensive. This is a great option to begin before purchasing an entirely new key fob.
You may also be able to reprogram the fob yourself by following some basic steps. The process is different for different vehicles brands, so it's essential to refer to the owner's manual and research the specifics of your model. A key fob may require that the ignition be on when programming. One key fob may require the key to be inserted multiple times.
The general procedure is very simple. First, make sure the new battery is in place. Close all doors except the driver's door. This will ensure that the new key fob can communicate with the vehicle properly. Put the old key in the ignition, then turn it ON, but do not start the engine. Press the lock button while aiming the fob at the receiver for transmission. It is usually located on the front, above the mirror. In a short period of time the key will announce to the vehicle that it's being programmed by cycling the doors' locks or emitting an emitted sound. 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 try reprogramming it with new batteries. If the issue persists, a visit to your dealer for your car or a locksmith should be considered. A professional will have the tools and programming equipment needed to reprogram your car's fob, or create a new key if it's needed.
Genesky says that he can program newer fobs between $200 and $250, based on the vehicle. However, he's had to refuse customers with European models due to the fact that there's no equipment required. Fortunately, many aftermarket fobs are programmable but it's always recommended to consult the dealer of your choice first to find out what their price is.
Finding a New Fob
If your key fob is simply beyond repair, you may need to get an entirely new one. Depending on the brand and model, the dealer or an auto locksmith may be able to help. The dealership is likely to be the most expensive choice to replace your fob, however, it will also have the tools and software needed to program your car properly. If you're looking for a cheaper solution, a variety of locksmiths can offer you an entirely new car key fob at a lower price.
Before you purchase a new key fob it's recommended to consider resetting your current one. The owner's manual will outline the correct procedure for reset which is typically pushing a few buttons that restores the factory settings.
It is also recommended to check your owner's guide and warranty information to determine whether you are eligible for an additional fob for your key. If your vehicle's warranty is in good standing or you have an auto club or insurance policy that covers bumper to bumper you could be eligible for a reimbursement of the cost of replacing the fob.
Finding the right where to purchase a fob can be a challenge. It is possible to go to the dealer for this service if have a newer car and want peace of mind knowing that your keyfobs are working properly. However, if you're looking for a more affordable option it is possible to find key repair for car an independent locksmith who can provide the same service at a much lower cost.
If you aren't comfortable handling this kind of work yourself, a professional locksmith can be a good option. They are trained and equipped to replace or reprogram most types of car key fobs, and they can often accomplish the task in a short time. Additionally, locksmiths will often visit your office or home to do the job, which can be very useful for certain people. They can cut and program keys on the spot if you've lost them. This is perfect for those who do not like to leave their car unattended.