Car Key Fob Repair: What No One Has Discussed
Car Key Fob Repairs
Key fobs today do much more than just unlock and start vehicles. This added complexity can lead to expensive repair bills in the event that it malfunctions.
The good news is that most fobs use flat watch-style batteries that are simple to replace at home. It is possible that a reset will make your device work again.
Battery Replacement
A dead battery is the most common reason for a key fob not working. It's easy to fix and worth trying before you spend money on the replacement fob. You can pick up a new button cell battery at a local auto part retailer or hardware store 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 inside your fob.
The majority of fobs have two halves that snap together- you'll need to gently pry the sides apart to get to the battery. You'll typically need a small screwdriver or some other tool that has a flat, thin blade. You can put 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 could fall off while working.
Insert the new battery in the same way as you removed the old one. The positive (+) side should be facing the buttons and the reverse (-) the marks on the compartment for the battery.
Check the fob to determine whether it functions by pressing the button. If it isn't working, there could be a problem in your car that needs to be fixed or replaced by a specialist.
Some key fobs are difficult to open and their contacts may be brittle and easily corrosion-prone. 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 might be able locate a comparable battery at a discounter store or a big-box retailer, but you'll need to consult your owner's manual to make sure that it matches your car.
Replace the internal key
The majority of key fobs have an actual mechanical key, but it's hidden inside the fob to prevent thieves. If the battery of the fob fails it leaves an internal key blank which can open trunks and doors (and in some cases, even start certain vehicles). Many people don't realize this however they could avoid a trip to the dealership by simply replacing the fob battery. The flat watch-style battery is used in the majority of modern fobs. They can be found in hardware and auto parts stores. It is important to use the correct type of battery. The wrong kind can damage the electronic circuitry, which can cause the fob to fail faster.
If you change the battery and discover that the issue persists, it could be a sign something else is wrong with your car. If you have an owner's guide, check to see if you can use a reset procedure to restore the fob's original programming. If this doesn't help you'll have to visit a dealer or an independent shop that specializes in vehicle security systems and fob programming.
Fobs can also malfunction due to faulty transmitter receivers. They are usually found close to the steering wheel, or in the dashboard. key fob repairs transmit signals that enable you to unlock your vehicle and start it using the fob. You may need to get closer to your car to enable it.
A professional may need to open the fob's case to replace the transmitter. A simple screwdriver can usually get the job done however some fobs come with complicated release mechanisms that require a specific tool or specialized equipment that is available only at a dealer. It is a good idea to have a certified mechanic handle this job to ensure you don't damage the fob or injure yourself.
Reprogramming the Key
A key fob that is not functioning simply requires a new battery. Since these batteries are inexpensive and easily available at pharmacies and home improvement stores, it's the ideal first step before buying the purchase of a new car key fob.
Alternatively, you may be able to program the fob by following a few basic steps. This procedure can differ between vehicles, so you should read the owner's manual and study the specific model of your vehicle. For instance the key fob might require the ignition to be switched on while reprogramming the key. One key fob may require the key to be inserted multiple times.
The basic procedure is simple. First, make sure the new battery is securely in place. Close all doors, with the exception of the driver's door. This will ensure that the new key fob can communicate with the vehicle in a proper manner. Put the old key in the ignition, then turn it ON however, don't start the engine. Then, press the lock button on the fob while making sure to point it towards the transmission receiver, which is usually located on the front of the vehicle above the mirror. The key will signal to the vehicle within a brief amount of time that it is being programmed. This can be done by turning off the door locks or by emitting an audible chime. This can be a tricky process, so pay close attention to the timing and don't press too hard the button.
If car key repair near me doesn't work, try reprogramming it again using new batteries. If the problem persists, a visit to your car dealer or a locksmith is a good idea. A professional will have all the tools and equipment needed to reprogram the car fob or design a new one if needed.
Genesky claims he is able to program newer fobs between $200 and $250, depending on the model of vehicle. Genesky has experienced European models turned away because they don't have the equipment needed. Fortunately, most aftermarket fobs are programmable but it's always recommended to consult a car dealer first to see the price.
How to get a new fob
If your key fob is damaged beyond repair, you could require an entirely new one. Based on the make and model, the dealership or an auto locksmith may be able to help. The dealership is likely to be the most expensive alternative for replacing a fob however, they'll have all of the necessary tools and software needed to program your car correctly. Many independent locksmiths offer a brand new car key fob for the lower cost.
Before you decide to purchase an entirely new device it's an excellent idea to try resetting your current device. The owner's manual should provide the correct reset procedure. This is usually a series button presses which restores the factory settings.
It is an excellent idea to read the owner's manual and warranty information before you decide which place to go for an replacement fob for your key. If your vehicle's warranty is still in effect or you have an auto club or car insurance policy that covers bumper-to-bumper you could qualify for a reimbursement on the cost of a replacement fob.
Finding a fob is simple enough however finding the best location to get it done isn't easy. It is possible to go to the dealer for this service if you have a newer car and want to be confident that your keyfobs are working correctly. If you're looking for a cheaper alternative, it is possible to find a locksmith who will provide the same service for an affordable cost.
A locksmith professional is a great choice if you're not comfortable doing this kind of work. They're trained and equipped to replace or reprogram keys for cars of all types and can do it quickly. Locksmiths can also come to your house or office, which is convenient for many. They can even cut and program keys on the spot when you've lost keys, which is great for those who do not want to leave their cars unattended.