An In-Depth Look Back What People Said About Car Key Fob Repair 20 Years Ago
An In-Depth Look Back What People Said About Car Key Fob Repair 20 Years Ago
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Car Key Fob Repairs
Key fobs today do much more than simply unlock and start vehicles. However, the added complexity could cause high repair bills when one of them fails.
It's a good idea to know that the majority of fobs are powered by flat watch-style batteries which can be easily replaced at home. It is possible that a reset will make your device work again.
Battery Replacement
A dead battery is the main cause of a key fob that isn't working. It's a simple solve and is worth a try before you spend money on the replacement fob. Take your car to an hardware or auto parts retailer that sells button cell batteries and purchase a 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 replace and open the battery in your fob.
Most fobs come with two halves that snap together -You'll need to break the sides in order to access the battery. You'll usually need a small screwdriver or some other tool that has a flat, thin blade. It's a good idea to look for a notch along the bottom of the fob that you can use to wedge your tool between. It is also advisable to be on the lookout for small pieces that may come loose while you work.
When you have your new battery, you can insert it the same way that you removed the old one. Make sure the positive (+) side is facing upwards 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 whether it functions by pressing a button. If it isn't working, there could be a problem in your vehicle that needs to be repaired or replaced by a specialist.
Certain key fobs require specific tools to open and close them, and the contacts inside may be delicate and susceptible to corroding. In these cases an expert in the field or dealer may be the best option. If you need to replace the battery, make sure to be very gentle and follow the instructions specifically in your owner's manual. You might be able to find a battery similar at a big-box retailer or discounter, but make sure you read the owner's manual to ensure it is compatible with your vehicle.
Replacing the Internal Key
The majority of key fobs have the physical key mechanical, but it's hidden inside the fob to stop thieves from getting. When the fob battery dies it will leave an internal key blank that is able to unlock trunks and doors (and in some cases, even start certain vehicles). A majority of people don't realize that they can save a trip to a dealership by recharging the fob batteries. The flat watch-style battery is found in the majority of modern fobs. These batteries are easily found at auto parts stores and hardware stores. It is important to use the right type of battery. The wrong type can damage the circuitry and cause the fob's failure much sooner.
If you try replacing the battery and discover that the problem persists, it could be a sign something else is happening with your vehicle. If you have an owner's manual look for a reset procedure is available to restore the fob's factory programming. If that doesn't help you'll have to visit a dealership or an independent shop that specializes in vehicle security systems and fob programming.
Fobs may also malfunction because of faulty transmitter receivers. They are usually found near the steering wheel or on the dashboard. They transmit signals that allow you to unlock your car and start it with the fob. If you notice that you're required to move closer and closer to your car 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 a special piece of equipment that can only be found at a dealer. It's a good idea to have a certified mechanic do this job so that you don't accidentally break the fob or hurt yourself.
Reprogramming the Key
Often a non-functional key fob just requires a new battery. These batteries are easily found in home improvement and pharmacy stores and are affordable. This is a great way to start before buying an entirely new key fob.
You can also change the programming of your key fob by yourself If you follow the steps below. The procedure varies for different vehicle makes, so it's important to refer to the owner's manual and research the specifics of the model you own. A key fob may require the ignition to be on when reprogramming. Another key might require the key to be removed and inserted several times.
The general procedure is very simple. First, make sure the new battery is securely in place. Then, get into the driver's seat, and close all doors EXCEPT for the driver's side door. This will ensure that the new key fob is communicating with the vehicle correctly. After that, put the old key back into the ignition and turn it to the ON position, but do not start the engine. Then, press the lock button on the fob, while looking at the transmission receiver, which is typically located on the front of the vehicle above the mirror. Within a brief time, the key will indicate to the vehicle that it's programmed by key repairs triggering the doors' locks or emitting an emitted sound. This process can be tricky, so it's important to be attentive to the timing and not to over-press the key button.
If the key fob does not work after reprogramming it, try using new batteries. If the issue persists then a visit to your dealer for your car or a locksmith is a good idea. A professional will have all the tools and equipment required to reprogram your car's fob, or even create a brand new one if needed.
Genesky says he can usually program newer fobs at around $200 to $250, based on the vehicle. However, he's had to turn away customers with European models due to the fact that they don't have the costly equipment they require. Luckily, the majority of aftermarket fobs can be programmed but it's always recommended to consult a car dealer first to see what their price is.
Getting a New Fob
If the key fob you have cannot be fixed, you could require a new one. Based on the make and model, the dealer or an auto locksmith may be able to assist. The dealership is likely to be the most expensive option for a fob replacement however, they'll have all the required tools and software to programme your vehicle properly. If you're looking for a cheaper solution, a variety of locksmiths will be able to provide you with an entirely new car key fob at a lower price.
Before you purchase a new fob it's an excellent idea to try resetting your current device. The owner's manual should provide the correct procedure for reset. This is usually an orderly press that reset the factory program.
You should also look over the owner's manual and warranty information to see if you can get an alternative fob for your key. If your car's warranty still active or you have an auto club or car insurance policy that covers bumper to bumper you could qualify to receive a reimbursement for the cost of replacing the fob.
Finding a fob is simple enough however finding the best location to get it done isn't easy. If you have a relatively new vehicle and you want the peace of mind that comes with knowing that your key fobs are in working condition, you might be better off going to the dealership for this service. If you're looking for a cheaper alternative, it's possible to find a locksmith who can provide the same service at less cost.
A locksmith who is professional is a great option for those who aren't comfortable with this kind of work. They are trained and equipped to change or reprogram car key fobs of all types, and can do so quickly. Additionally, locksmiths will often visit your home or office to complete the task, which can be very convenient for some people. They can even cut and program keys on-site in case you've lost them, which is ideal for those who do not want to leave their vehicles unattended.