Car Key Button Repair
The buttons on keys for cars are subjected to a lot particularly if they are frequently used. As time passes, they may be damaged.
Fortunately, there are several quick fixes to get your keys back to working. These solutions are not completely safe, however. Changing batteries or tampering your key fob's security can be risky. If you're not confident doing these things yourself, it's recommended to contact an expert auto locksmith.
Change the Battery
It's possible to change the battery in your key fob if it no longer works as it should. You can purchase replacement batteries in any national chain drugstore or at the parts department at your local dealership for cars. Some manufacturers offer an extra battery in the car when you purchase it.
The first thing you'll have to do is find out which battery is used in your key fob. The manufacturer may have this information on their website, or you can check the actual key fob. The most commonly used battery that is used in key fobs is a button cell similar to the ones used in watches and remote controls. These batteries are available at Walgreens, Energizer and other stores for less than $5 per pack of two.
You can take the old battery off your key fob once you know what kind of battery it has. Most key fobs are designed with a notch or a seam that connects them, which you can open by using your fingers or using a flat tool like a screwdriver. After the key fob is been opened the battery will pop out. It is then possible to replace it with the same design. A lot of key fobs are powered by CR2032 batteries. These batteries are sold at retailers that sell AAA or AA batteries.
You can join the two halves together after inserting the new battery and test the key fob to make sure that all buttons work properly. key repair service near me can determine if everything is functioning properly by pressing the lock and unlock button on the key fob while pointing it toward your vehicle. If your car isn't responding to the keyfob, you may have to reset the fob and establish a wireless connection. This is a relatively simple process that only requires a phone or other device.
Reprogram your key fob
If your key fob doesn't function and you believe it's time to replace it the fact is that it might not require a new battery, but rather the old one needs to be reprogrammed. This process is different for each vehicle. To learn the procedure go through the 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 particular procedure is required to put the vehicle in "programming mode". This usually involves pressing the power button a few times on the door of the driver or ignition, while simultaneously pressing the button on a fob within a time-specific period. This is how the fob transmits its digital identity code to the vehicle, and it stores it in memory. The fob will work like an ordinary key once it is programmed.
It is important to remember that reprogramming a key fob will erase any other key fobs which have been programmed previously. Therefore, if you'd like to keep other fobs, they should be carefully and quickly reprogrammed after the first one.
Sometimes, you can find replacement batteries for car key fobs in hardware stores, big retailers, or even on the internet. However, you must know the make and model of your vehicle prior to purchasing a battery for your fob because the right type isn't always easy to locate.
A CR editor found a battery that was compatible with the key fob she used however it was for a different model of car. This meant she was able to start her car and unlock the door, but she 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 to a specific car. Dealers are required to perform this service on some European automobiles like Audi and BMW due to their unique security features that can only be reset in the factory. Certain dealers, like those at Toyota and Lexus were willing to reprogramme the key fob in a replacement provided you knew the exact model and make of the car you own.
Replace the Button
If you've tried changing the battery, reprogramming your key fob and still haven't been able to start your car it's time to replace the button on the key. The key on your car receives a lot of use and jolting over time and can become stuck or broken. Each time you press the button on your car key fob emits a different code in a sequence that is recognised by the car's receiver. If you attempt to operate your vehicle from some distance, it might not recognize you. It could lock the doors or shut off the engine.
You can buy replacement buttons online or at several local hardware stores. It is simple to install them and they are very simple to open.
Contact an Auto Locksmith
If you're having trouble with your car key, it may be time to consult the experts. Auto locksmiths are experts in the repair of electronic keys and locks. These experts are equipped with the tools and expertise to identify and fix issues with your key fob. This includes replacing batteries and changing the programming. They also have the skills and experience to handle more complicated jobs such as fixing a broken button or even cutting a new replacement key.
The switch inside the button for the car key is usually worn out. Overuse and exposure to elements are the primary causes. The switch is typically constructed from a hard plastic material and has a variety of switches on the surface. Each of these switches activates the function that you select with the key. As the switch ages it becomes harder to turn on these functions. You will need to exert more pressure on the switch to get it to work. This can cause more damage to the switch, diminishing its longevity.
Replace the battery in your key fob. The majority of cars have lithium-ion button or coin batteries that you can find at pharmacies, supermarkets and home improvement stores. Your key fob should function after you have replaced the battery.
If the problem persists it may be that the contacts on your key fob have been worn out. The contacts are made of rubber, and covered with an electrical conducting film that wears out. They are exposed to elements as you use the keypad which means they are constantly exposed to moisture and dirt. In time, they'll get worn down until they are no longer in contact with the circuit board or sensor underneath the keypad.
You can attempt to get the key fob replaced by going to a car dealership, however this can be expensive and can take an extended time. The other alternative is to contact a local car locksmith who can repair your key fob and help you save money.