You'll Never Guess This Car Key Button Repair's Tricks
You'll Never Guess This Car Key Button Repair's Tricks
Blog Article
Car Key Button Repair
The buttons on keys for cars are exposed to a lot and are especially vulnerable if used frequently. This can result in them becoming faulty over time.
There are many quick solutions to get your keys working again. However, these techniques carry risks associated with changing batteries or altering the key fob. If you are not comfortable with these methods, it is recommended that you consult with a professional auto-locksmith.
Change the Battery
It could be time to change the battery in the case that your key fob doesn't function as it should. You can purchase replacement batteries at any drugstore chain nationwide or at the parts department at your local car dealership. Some manufacturers even include an extra key fob battery inside the packaging when you purchase your vehicle from them.
The first thing you'll need to determine what battery your key fob uses. This information is typically found on the site of the manufacturer or by examining the key fob. Generally, the most common battery that is used in key fobs is a button cell that is similar to the ones used in watches and remote controls. These kinds of batteries are typically available at stores like Walgreens and Energizer, and are available for purchase for under $5 for a package of two.
You can remove the old battery from your key fob when you know the type of battery it is using. You can open most key fobs using your fingers or a flat tool, like a screwdriver at the seam or notch where they connect. When the fob is opened, the battery should come out, and you can then insert the new one in the same orientation as the previous one. The majority of key fobs are powered by CR2032 3V batteries, which are accessible at a variety of stores that sell AAA and AA batteries.
You can put the two halves back together after you have inserted the new battery and then test the key fob to make sure that all buttons are functioning properly. You can verify that everything is functioning properly by pressing the lock and unlock buttons on the key fob, while pointing it toward your vehicle. If your car isn't responding to the key fob, you may need to reprogram the fob and establish wireless connectivity. Fortunately, this is an easy procedure and only requires the use of your phone or other device to perform the procedure.
Reprogram your key fob
If you're having issues with your key fob and believe it's time to replace it It may not be required to replace it. Instead the old battery might need to be reprogrammed. This procedure is different for every car. To find out how to go about it, consult your owner's manual. It's typically available in PDF format on the website of the automaker. You can also search YouTube for videos.
In modern vehicles, a specific procedure is required to put the vehicle into "programming mode". This typically involves pressing the power button a few times on the door of the driver 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, which then saves it. Once the fob is programmed, it can perform the same way as a normal key.
Reprogramming a keyfob will erase any previous keyfobs. If you want to keep the other fobs after the first, they must be reprogrammed quickly and with care.
Sometimes you can find replacement batteries for car key fobs at hardware stores, large retailers, or even online. However, you need to be aware of the make and model of your car prior to buying a fob battery as the right kind isn't always easy to locate.
A CR editor once found a battery that was compatible with the key fob she had, but it was for a different model of car. This meant she could start her car and open the door, but couldn't lower the windows.
Fortunately, the dealer can assist you in this instance and most dealers have the tools needed to reprogram a fob for specific cars. Certain European vehicles, such as those made by Audi and BMW, will usually require a dealer to get this service because they use specialized security features that can only be reset by the manufacturer. Some dealers, such as those at Toyota and Lexus were willing to reprogramme the key fob in a replacement provided you knew the exact model and brand of the car you own.
Replace the Button
If you have tried changing the battery and programming the key fob but can't start your car it may be time to replace the button on your key. The key on your car receives many uses and jostling over the years and may get stuck or even broken. Each time you press the button on your key fob releases a distinct code in a sequence that is recognised by the receiver inside the vehicle. If you try to operate your vehicle from a distance, it may not recognize you. It could lock the doors or shut off the engine.
You can buy replacement buttons online or in many local hardware stores. They are fairly easy to open and install and only require a little clear plastic tape to cover the old button.
Contact an Auto Locksmith
It's time to consult the experts when you're having issues with your car's key switch. Auto locksmiths are experts in the repair of electronic keys and locks. These experts are equipped with the tools and know-how to determine and fix issues with your key fob. This includes replacing batteries and changing their programming. They also have the expertise and experience to handle more complicated tasks, such as repairing damaged buttons or cutting a new replacement key.
One of the most common reasons for a car's key button to stop working is that the switch inside has worn out. Excessive use and exposure to elements are the main reasons. The switch is constructed of an extremely hard plastic with several switches on its surface. Each of these switches activates the function for which you use the key. As the switch gets older it becomes more difficult to turn on these functions. You will have to apply more pressure to the switch to get it to work. This could further damage the switch and decrease its lifespan.
The most effective solution to this issue is to replace the battery inside the key fob of your car. You can easily locate lithium-ion button or coin cell batteries in supermarkets, pharmacies and home improvement stores. After you've replaced the battery your key fob should work once key repair for car more.
If the issue persists, it could be that the contacts inside your key fob are worn out. The contacts are made of rubber and coated with an electrically conducting film that can wear down over time. They are exposed to the elements while you use the keypad and are constantly exposed to dirt and moisture. They'll eventually wear down to the point where they're unable to contact the circuit board or the sensor underneath the keypad.
You can try to have the key fob replaced by visiting an auto dealer, but this can be expensive and could take quite a while. You can also call an expert locksmith in your area who can repair your key fob at an affordable price.