15 Things You've Never Known About Car Key Button Repair

Car Key Button Repair Car key buttons endure many abuses particularly if they are used frequently. Over time, they can become faulty. There are remote key repair near me to get your keys back to working. These methods are not completely safe however. Altering batteries or altering your key fob can be risky. If you're not confident with these methods, it is best to consult an expert auto-locksmith. Change the Battery It's possible to replace the battery if your key fob isn't working as it should. You can purchase replacement batteries at any drugstore chain nationwide or in the parts department at your local dealership for cars. Some manufacturers will even include a spare key fob battery in the packaging when you purchase your vehicle from them. First, you'll need to determine the kind of battery is used in your key fob. This information is typically available on the manufacturer's website or by examining the key fob. Generally speaking, the most popular battery used in key fobs is a button cell, similar to those used in remote controls and watches. These kinds of batteries are commonly sold at places like Walgreens and Energizer, and can be bought for less than $5 for a set of two. You can remove the old battery from your key fob after you know what kind of battery it is using. Most key fobs are designed with a seam or notch between them and can be opened by using your fingers or with an instrument that is flat, such as a screwdriver. Once the fob is opened, the battery should be able to pop out and you can then put in the new one in the same orientation as the previous one. Most key fobs use CR2032 3V batteries, which are readily available at numerous stores that sell AAA and AA batteries. After the new battery has been installed after which you can snap the two halves of the key fob together and test it to ensure that all buttons work correctly. You can determine if all functions are working correctly by pressing the lock and unlock button on the key fob while pointing it at your vehicle. If your car is not responding to the key fob, it may be required to reprogram the key fob and re-establish an electronic connection between the two. It's a relatively easy process and only requires the use of your phone or other device to perform the procedure. Reprogram the Key Fob If you're having trouble with your key fob and believe that it's time to get a new one however, it may not be required to replace it. Instead the old battery might need to be reprogrammed. This procedure is different for each car. To learn how to go about it go through the owner's manual. It's usually available in PDF format on the website of the automaker. You can also search YouTube for videos. Modern vehicles require a specific procedure to put the vehicle in “programming mode,” which usually involves pressing the power button on the driver's side door or ignition a few times while pressing the fob's button within a certain time frame. The fob transmits its unique digital identification code to the vehicle, which then stores it. After the fob is programmed, it can perform the same way as a normal key. Reprogramming a fob will erase any previous keyfobs. If you want to keep the other fobs after the first, they should be programmed quickly and with care. Sometimes, you can find replacement batteries for key fobs for cars at hardware stores, major retailers, or even on the internet. You will need to be aware of your car's make and model before you purchase a key fob since it may be difficult to locate the correct battery. A CR editor stumbled across a battery for her key fob but it was from another vehicle. This meant that, while she could start the car and open the doors, she wasn't in a position to lower the windows. Dealers can be extremely helpful in this case, as they have the equipment to reprogram the fob on a specific vehicle. Certain European cars, such as those made by Audi and BMW generally require a dealer for this service because they use specific security features that can only be reset by the manufacturer. Other dealers we spoke with, including those from Toyota and Lexus were willing to try reprogramming a replacement fob as they knew the exact model and make of the car you own. Replace the Button If you've tried changing the battery and programming the key fob and still cannot start your car, it could be time to replace the button on your key. Your car key button receives lots of use and jerking over time and may become stuck or broken. Each press of the button on your key fob releases a distinct code in a sequence that is recognized by the car's receiver. Trying to operate your car from a distance without the proper code could cause it to not recognize you and lock the doors or shut off the engine. You can buy replacement buttons online or at many local hardware stores. It is easy to install buttons and they are very simple to open. Contact an Auto Locksmith It may be time to consult the experts if you are experiencing problems with your car's key switch. Auto locksmiths are experts in the repair of electronic keys and locks. These specialists have the knowledge and tools needed to identify and fix a range of issues that may arise with your key fob including replacing batteries and changing their programming. They have the expertise and expertise to tackle more complex jobs, like fixing a damaged key or cutting the replacement key. The switch on the button for the car key is typically worn out. The use of the switch and exposure to elements are the main reasons. The switch is made from an extremely hard plastic with many switches on its surface. Each of these switches is responsible for activating the particular function you are using the key to activate. As the switch ages, it becomes more difficult to turn on these functions. You will need to exert more pressure on the switch to make it work. This can cause more damage to the switch, thereby reducing its longevity. The most effective solution to this problem is to replace the battery on your car key fob. The majority of cars have lithium-ion coin or button cell batteries which you can buy at supermarkets, pharmacies, and home improvement stores. Your key fob should now function after you have replaced the battery. If the problem persists it could be because the contacts on your key fob have been worn out. The contacts are made of rubber and coated with an electrically conducting film, which could wear away over time. They are exposed to the elements as you use the keypad which means they are constantly exposed to moisture and dirt. Over time, they become worn to the point that they are no longer in contact with the circuit board or the sensor beneath the keypad. The dealership can replace your key fob, but it can be expensive and take a lot of time. Another option is to contact a local locksmith for your car who will be able to repair your key fob and help you save money.