You'll Never Guess This Car Key Button Repair's Tricks
Car Key Button Repair
The buttons on the car keys are subjected to a lot particularly if they are frequently used. This can lead to them becoming damaged over time.
There are a few quick fixes that will allow your keys back to working. These methods are not without risk, however. Changing batteries or tampering your key fob can be dangerous. If you're not comfortable performing these things yourself, it's recommended to contact an expert auto locksmith.
Change the Battery
If you are noticing that your key fob is not working as it should, it could be time to replace the battery. You can purchase replacement batteries at any national chain drugstore or at the parts department of your local dealership for cars. Some manufacturers even include an extra key fob battery inside the packaging when you purchase a car from them.
It is first necessary to find out what type of battery is used in your key fob. This information is usually available on the manufacturer's website or by examining the key fob. The most commonly used battery used in a key fob 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 for a pack of two.
If you are aware of the type of battery your key fob uses you can open it up and remove the old battery. It is possible to open most key fobs by using your fingers or a flat tool like a screwdriver at the seam or notch at which they connect. Once the fob is opened, the battery will come out, and you can insert the new one in the same orientation as the previous one. Many key fobs are powered by CR2032 batteries. These batteries are sold at retailers who sell AAA or AA batteries.
After the new battery has been inserted after which you can snap the two halves of the key fob together and test it to make sure that all buttons function properly. Pressing the lock and unlock buttons on the key fob while pointing it towards your vehicle will help you determine whether or not everything is working exactly as it should. If your vehicle is not responding to the key fob, it might be necessary to reprogram your key fob to establish a wireless connection between the two. Luckily, this is a relatively easy process and only requires the use of a smartphone or another device to accomplish this.
Reprogram the Key Fob
If your key fob does not work and you think it's time to replace it, it may not need a new battery, but instead the old one needs to be reprogrammed. This procedure is different for every car. To learn how to go about it, consult your owner's manual. It's typically available in PDF format on the automaker website. 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 a button on the fob within a specified time. The fob transmits its unique digital identification code to the vehicle, which then stores it. Once the fob is programmed, it will perform the same way as normal keys.
Reprogramming a fob will erase any previous keyfobs. If you want to keep the other fobs following the first, then they must be reprogrammed 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. However, you need to be aware of the model and make of your car before purchasing a battery for your fob because the right type can be tricky to find.
A CR editor found the battery for her key fob but it was from a different vehicle. This meant she could start her car and unlock the door, but she was unable to lower the windows.
Dealers can be extremely helpful in this situation, since they have the tools to reprogram the fob for a specific vehicle. Dealers are required to perform this procedure on some European cars such as Audi and BMW because they come with specialized security features that can only be reset by the manufacturer. Some dealers, such as those at Toyota and Lexus were willing to reprogramme a replacement key fob if you knew the exact model and make of your vehicle.
Replace the Button
If you've tried changing the battery and programming the key fob but not being able to start your car, it could be time to replace the button on your key. car key repair cost on your car key is subjected to a lot use and jolting and may get damaged or stuck over time. Each press of the button on your car key fob releases a distinct code that is recognised by the car's receiver. When you try to operate your vehicle from a distance without using the proper code could cause it to not be able to recognize you and then lock the doors or turn off the engine.
You can purchase replacement buttons online or in numerous local hardware stores. It is easy to install them and they are extremely simple to open.
Contact an Auto Locksmith
If you're having trouble with the car key button, it may be time to contact the experts. Auto locksmiths are experts in the repair of electronic keys and locks. These specialists have the knowledge and tools needed to identify and repair a variety of issues with your key fob including replacing batteries and changing the programming. They also have the knowledge and expertise to tackle more complicated jobs such as fixing broken buttons or cutting a new replacement key.
The switch inside the button for the car key is typically worn out. This is due to excessive use and exposure to elements. The switch is made of hard plastic and has multiple switches on its surface. Each switch is responsible for activating the particular function you are using the key for. As the switch gets older it becomes harder to activate these functions. As a result, you'll need to push harder on the switch to get it to work. This could cause further damage to the switch and shorten its lifespan.
Replace the battery in your key fob. The majority of cars have lithium-ion coin or button cell batteries which you can find in supermarkets, pharmacies, and home improvement stores. Your key fob should now function after you have replaced the battery.
If the issue persists, it may be that the contacts on your key fob's device have been worn out. The contacts are rubbery and are covered with an electrical conducting film that wears out. As you use the key they are exposed to moisture and dust. Eventually, they will wear down to the point that they are no longer in contact with the circuit board or the sensor beneath the keypad.
You can try to get the key fob replaced at a vehicle dealership, but it can be costly and can take an extended time. You can also contact a local locksmith who will fix your key fob for a lower price.