5 Reasons To Be An Online Car Key Button Repair And 5 Reasons You Shouldn't
Car Key Button RepairThe buttons on keys for cars are exposed to a lot particularly if they are frequently used. This could lead to them becoming faulty over time.
There are a few easy fixes that can get your keys back in working order. However, these techniques carry risks when it comes to changing batteries or tampering with your key fob. If you're not confident with these methods, it is recommended to seek advice from a professional auto-locksmith.
Change the Battery
If you notice that your key fob is not working as it should, it might be time to replace the battery. You can purchase replacement batteries in any chain drugstore nationwide or in the parts department of your local dealership for cars. Some manufacturers even include an extra key fob battery in their packaging when you purchase your car from them.
First, you'll need to determine the type of battery is used in your key fob. This information is typically found on the manufacturer's website or by checking the key fob. Generally speaking, the most popular battery that is used in a key fob is a button cell type similar to the ones used in remote controls and watches. These kinds of batteries are typically found at stores such as Walgreens and Energizer, and are available for purchase for under $5 for a set of two.
If you are aware of the type of battery your key fob uses you can remove it and take out the old battery. Most key fobs are designed with a notch or a seam between them and can be opened by using your fingers, or with a flat tool like a screwdriver. When the fob is opened, the battery should be able to pop out and you can then insert the new one in the same direction as the previous one. The majority of key fobs are powered by CR2032 3V batteries, which are available at numerous stores that sell AAA and AA batteries.
Once the new battery is in place after which you can take the two halves of the key fob back together and test it to make sure that all buttons work correctly. You can determine if everything is working properly by pressing the lock and unlock button on the key fob, while pointing it at your vehicle. If your vehicle doesn't respond to the keyfob, you may have to reset the fob and establish an internet connection. It's an easy procedure and requires the use of a smartphone or another device to perform the procedure.
Reprogram your key fob
If your key fob does not work and you believe it needs to be replaced the fact is that it might not require a new battery, but instead the old one has to be reset. This procedure varies for each vehicle, so your best bet is to read the owner's manual (usually available in PDF form on the website of the automaker) or search YouTube for videos that explain how to accomplish this.
In the majority of modern vehicles, a particular procedure is required to put the vehicle in 'programming mode'. This typically involves pressing the power button several times on the driver's door or ignition, while simultaneously pressing the button on a fob in a time-specific period. The fob sends its digital identification code to the vehicle, and then saves it. Once the fob is programmed, it will function like a normal key.
It's important to note that reprogramming a key fob will wipe out any other key fobs which have been programmed previously. Therefore, if you'd like to keep other fobs, they need to be reprogrammed with care and speed after the first one.
There are a few replacement batteries for your key fob for your car at hardware stores, big-box retailers, or on the internet. It is important to be aware of your car's model and make before you purchase a fob because it can be difficult to find the right battery.
A CR editor found a battery that fit the key fob she owned, but it was for a different vehicle. This meant she could start her car and unlock the door, but she couldn't lower the windows.
Dealers can be a great resource in this case, as they have the tools to reprogram the fob on the specific vehicle. Dealers are required to carry out this service on certain European automobiles like Audi and BMW because they have specialized security features which can only be reset at the factory. Some dealers, such as those at Toyota and Lexus were willing to reprogram a replacement key fob if you knew the exact model and year of the car you own.
Replace the Button
If you've tried changing the battery and reprogramming the key fob and still cannot start your car, it may be time to replace the button on the key. The button on your car key is subjected to a lot of use and jostling, and it can become stuck or damaged over time. When you press the button on your key fob, the unique code is sent out in a sequence which the receiver in the vehicle can recognize. If you attempt to operate your vehicle from far away, it may not recognise you. It might lock the doors or shut off the engine.
You can buy replacement buttons online or at numerous local hardware stores. They are relatively simple to install and open and require just a bit of clear plastic tape to cover the button.
Contact an Auto Locksmith
If you're experiencing a problem with the car key button, it may be time to consult the experts. Auto locksmiths specialize in the repair of electronic car keys and their associated locks. These specialists have the tools and expertise to determine and fix issues with your key fob. This includes replacing batteries and changing the programming. They are equipped with the knowledge and skills to handle more complex jobs, like fixing a broken key or cutting an alternative key.
One of the main reasons for a car's key button to stop working is because the switch inside it has worn out. Overuse and exposure to elements are the primary causes. The switch is made from an extremely hard plastic with multiple switches on its key repair for car surface. Each switch is responsible for activating the particular function you are using the key to activate. As the switch gets older it becomes more difficult to activate these functions. This means that you'll need to push harder on the switch in order to enable it to function. This could further damage the switch and reduce its lifespan.
Replace the battery in your key fob. It is easy to find lithium-ion button and coin cell batteries in supermarkets, pharmacies and home improvement stores. After replacing the battery, your key fob should be working again.
If the problem persists it may be that your key fob's contacts have worn out. The contacts are made of rubber, and are covered with an electrical conducting film that wears out. They are exposed to the elements while you use the key which means they are constantly exposed to moisture and dirt. They will eventually wear to the point that they are unable to contact the circuit board or sensor beneath the keypad.
The dealership can replace the key fob, but it could be costly and take a lot of time. You can also call an emergency locksmith who can repair your key fob at less.