Car Key Button Repair

Car key buttons undergo many abuses particularly when they are used regularly. This could lead to them becoming damaged over time.

There are many quick fixes to get your keys working again. However, these solutions come with the potential for dangers when changing batteries or tampering with your key fob. If you are not comfortable 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 may be time to replace the battery. You can find replacement batteries in any national chain drugstore or at the parts department of your local dealership for cars. Some manufacturers offer an extra battery in your vehicle when you purchase it.

First, you'll need to find out the kind of battery is being used in your key fob. The manufacturer may have this information on their website or on the actual key fob. The most popular type of battery in a keyfob is the button cell similar to the ones used in watches and remotes. These batteries are available at Walgreens, Energizer and other stores for less than $5 per pack 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 constructed with a notch or a seam that connects them, which you can open with your fingers, or with an instrument that is flat, such as a screwdriver. Once the fob is opened, the battery should come out, and you can then put in the new one in the same direction as the previous one. The majority of key fobs are powered by CR2032 3V batteries, which are readily available at many stores that sell AAA and AA batteries.

You can put the two halves back together after inserting the new battery, and then test the key fob to make sure that all buttons are functioning correctly. Pressing the locks and unlock buttons on the key fob while it is pointed at your vehicle will help you determine if everything is functioning exactly as it should. If your vehicle isn't responding to the keyfob, you may have to reset the fob and establish a wireless connection. It's quite simple and requires the use of a phone or other device to accomplish this.

Reprogram your key fob

If your key fob won't work and you believe it's time to replace it the fact is that it might not require an entirely new battery, but rather the old one has to be reprogrammed. This procedure differs for each car keys repair. To learn how to go about it, consult your owner's manual. It's usually available in PDF format on the website of the automaker. You can also search YouTube for videos.

The majority of modern vehicles require a specific procedure to put the vehicle in 'programming mode,' which typically involves engaging the power button on the driver's side door or ignition several 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 saves it. Once the fob is programmed, it can function like a normal key.

It is important to know that reprogramming a key fob will wipe out any other key fobs that have been programmed previously. If you want to keep the other fobs following the first, they must be reprogrammed quickly and carefully.

Sometimes, you can find replacement batteries for car key fobs at hardware stores, major retailers, or even on the internet. You will need to know the model and make before you purchase a fob because it may be difficult to find the right battery.

A CR editor discovered a battery for her key fob, however, it was from a different vehicle. This meant that although she could start the car key repair service and unlock the doors, she was not able to lower the windows.

Dealers can be of great assistance in this situation, since they have the tools to reprogram the fob for the specific vehicle. Dealers are required to carry out this service on certain European cars such as Audi and BMW because they have specialized security features that can only be reset by the manufacturer. Other dealers we spoke with, including those at Toyota and Lexus were willing to attempt reprogramming the fob in a replacement as long as you knew the exact make and model of the vehicle you are driving.

Replace the Button

If you have tried changing the battery or reprogramming the key fob but cannot start your car, it may be time to replace the button on your key. The key on your car receives lots of use and jerking over time and can sometimes get stuck or even broken key repair. Every time you press the button on your car key fob emits a different code in a sequence that is recognized by the car's receiver. When you try to operate your car from a distance and not using the correct code could cause it to not recognize you and lock the doors or turn off the engine.

You can purchase replacement buttons online or in several 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

If you're experiencing a problem with your remote car key repairs key button it could be time to consult the experts. Auto locksmiths are experts in the repair of electronic keys and locks. They have the experience and tools needed to identify and fix a range of issues with your key fob, including replacing batteries and reprogramming them. They also have the knowledge and experience to handle more complicated tasks, such as repairing broken buttons or cutting a 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 causes. The switch is made of hard plastic and has several switches on its surface. Each of these switches is responsible for activating a specific function you are using the key for. As the switch ages over time, it becomes more difficult to activate each of these functions. In the end, you'll have to press down harder on the switch to make it work. This could cause further damage to the switch and decrease the life span of the switch.

Replace the battery in your key fob. You can easily locate lithium-ion button or coin cell batteries at supermarkets, [empty] pharmacies and home improvement stores. After you've replaced the battery, your key fob should be working again.

If the issue persists, it may be that your key fob's contacts have been worn out. The contacts are rubber-like and coated with an electric conducting film that can wear down over time. They are exposed to elements when you use the keypad, so they're constantly being exposed to moisture and dirt. Over time, they wear down to the point where they no longer make contact with the circuit board or the sensor beneath the keypad.

The dealer can replace the key fob, but it could be costly and takes a lot of time. Another option is to contact an auto locksmith in your area, who can fix your key fob and help you save money.