How To Outsmart Your Boss On Car Key Fob Repair
How To Outsmart Your Boss On Car Key Fob Repair
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Car Key Fob Repairs
Key fobs today do much more than unlock and start vehicles. However, that added complexity can cause 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 which can be replaced at home. You may find that a simple reset can bring your fob back to life.
Battery Replacement
The most frequent reason why the key fob ceases to function is due to an inoperative battery. It's a simple repair and worth a try before you spend money on an alternative fob. Take your car to a local auto parts store or hardware retailer that sells button cell batteries and pick up the replacement. You can also refer to your owner's guide (or YouTube for videos explaining how to replace the battery) to get specific instructions on how to open and replace the battery in your fob.
Most fobs come with two halves that snap togetherYou'll need to pull the sides apart in order to access the battery. You'll require a small flat-bladed screwdriver, or another tool with a thin blade. You can wedge your tool into a slot on the bottom of the key fob. You might also want to keep an eye out for small pieces that may be loosened while working.
Once you have the new battery, insert it in the same way that you removed the old 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.
You can push a button to test the fob. If it isn't working, there may be a problem with your car that needs to be repaired or replaced by a professional.
Certain key fobs require special tools to open and close, and the connections inside could be fragile and susceptible to corroding. In these situations, a car specialist or dealer may be the best choice. If you're in need of replacing a battery, try to be very gentle and follow the instructions specifically in your owner's manual. You might be able to find the same battery in a big-box store or discounter, but be sure to check the owner's manual to ensure it's compatible with your vehicle.
Replace the internal key
Most key fobs contain an actual mechanical key, but it's hidden inside the fob to stop thieves from getting. When the battery in a fob dies it will leave a blank key left behind that can be used to open doors and trunks. In some instances, this key can even start certain cars. Most people aren't aware of this, but they can save themselves from a trip to the dealer by simply replacing the fob battery. The flat watch-style battery is used in most modern fobs. They can be found at auto parts stores and hardware stores. Choosing the right type of battery is essential however. A bad battery can damage the electronic circuitry, which can cause the fob to fail earlier.
If the problem continues to persist even after you have replaced the battery, it could be a sign that something else is going on in your vehicle. If you have an owner's guide look for a reset procedure is available to restore the fob's factory programming. If this isn't working, you'll need go to a dealer or a shop independent that specializes in vehicle-security systems and key fob programming.
Fobs may also fail due to faulty transmitter receivers. They are usually found close to the steering wheel or on the dashboard. They transmit signals that allow you to unlock your car and start it 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 of the fob to replace the transmitter. A simple screwdriver will usually work, however some fobs require a specialized tool or a special piece of equipment that can only be purchased at a dealer. This task must be handled by a qualified mechanic to avoid damaging the fob as well as yourself.
Reprogramming the Key
Most of the time, a key fob that isn't working simply needs a fresh battery. These batteries are readily available in home improvement and pharmacy stores and are inexpensive. This is a good way to start before buying the new key fob.
You can also change the programming of your key fob by yourself if you follow a few basic steps. This process can vary between vehicles, so you should consult your owner's guide and research your specific model. A key fob may car key repair cost require that the ignition be turned on while reprogramming. Another key might require the key to be inserted and removed repeatedly.
The basic procedure is easy. 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, place the old key back into the ignition and turn it to the ON position, but don't start the engine. Next press the lock button on the fob, while looking at the transmission receiver, which is typically situated on the front of the vehicle above the mirror. The key will inform the vehicle within a brief amount of time that it's being programmed. This can be done by cycling the door locks or emitting an audible chime. This is a challenging procedure, so pay attention to the timing and avoid pressing too hard the button.
If the key fob still isn't working, try reprogramming it again with fresh batteries. If the issue is still there, you might want to check with your local locksmith or dealer. A professional locksmith will have the tools and equipment needed to reprogram the car fob or create a new one if necessary.
Genesky says he's able to program newer fobs for around $200-$250, depending on the model of vehicle. Genesky has been denied European models turned away because he lacks the expensive equipment required. Luckily, the majority of aftermarket fobs can be programmable but it's always best to check with an auto dealer first to determine what the cost is.
How do I get a brand new fob
If the key fob you have cannot be fixed, you could have to purchase an entirely new one. Depending on the make and model, the dealer or an auto locksmith might be able to assist. The dealership is likely to be the most expensive option for a replacement fob, but they will also have the necessary tools and software needed to program your car correctly. Many independent locksmiths provide a new car key fob at the lower cost.
Before you rush to get a new fob it's an excellent idea to try resetting your current one. Your owner's manual should outline the correct procedure for reset, which is usually just pushing a few buttons that restores the factory settings.
It is also recommended to check the owner's manual and warranty information to see whether you are eligible for an additional fob for your key. If your vehicle's warranty is still in effect or you have an auto club or insurance policy that covers bumper-to-bumper, you may qualify to receive a reimbursement for the cost of a replacement fob.
The process of getting a fob can be simple enough, but finding the right location to get it done can be a challenge. You might want to visit the dealer for this service if are driving a brand new car and you want peace of mind knowing that your key fobs are functioning correctly. If you're looking for an option that is more affordable, it is often possible to find an independent locksmith who can provide the same service for a lower cost.
If you're not confident handling this kind of work yourself, a professional locksmith may be a great option. They're trained and equipped to change or reprogram car key fobs of all kinds and can do it quickly. Locksmiths is also able to visit your house or office which is convenient for many. They can even cut and program keys on the spot in case you've lost keys, which is ideal for those who do not want to leave their cars in the dark.