You'll Never Guess This Car Key Button Repair's Tricks > 자유게시판

Car Key Button Repair

The buttons on car keys are subject to a lot of pressure and are especially vulnerable if frequently used. Over time, they can be damaged.

There are a few simple solutions that will get your keys working again. These solutions are not completely safe, however. Making changes to batteries or tampering with the key fob could be risky. If you're not comfortable doing these things yourself, it's recommended to contact a professional auto locksmith.

Change the Battery

It could be time to replace the battery if your key fob doesn't function as it should. You can usually buy replacement batteries from any chain drug store, or the parts department of your automobile dealership. Some manufacturers offer a spare battery with your car when you buy it.

The first thing you will need to do is determine what battery your key fob uses. This information is typically found on the site of the manufacturer or by checking the key fob. Generally speaking, the most popular battery used in key fobs is a button cell type that is 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.

Once you know what kind of battery your key fob is using then you can open it and remove the old battery. It is possible to open most key fobs using your fingers or a flat tool such as a screwdriver, at the seam or notch where they connect. Once the fob is opened, the battery should be able to pop out and you can then insert the new one with the same orientation as the old one. A lot of key fobs are powered by CR2032 batteries. These batteries are sold at stores that sell AAA or AA batteries.

Once the new battery is in place after which you can snap the two pieces of the key fob together and check that all buttons are functioning correctly. Pressing the lock and unlock buttons on the key fob while it is pointed at your vehicle will allow you to determine whether or not everything is working exactly as it should. If your car is not responding to the key fob, it might be necessary to reprogram your key fob and establish a wireless connection between the two. This is a fairly simple process that only requires a phone or other device.

Reprogram your key fob

If your key fob won't function and you believe it needs to be replaced, it may not need an entirely new battery, but rather the original one must be reprogrammed. This procedure varies for each vehicle so the best way to find out is to read the owner's manual (usually accessible in PDF format on the automaker's website) or search YouTube for videos that explain how to do this.

In modern vehicles, a particular procedure is required to put the vehicle in 'programming mode'. This typically involves pressing the power button multiple times on the door of the driver or ignition, while simultaneously pressing the button on a fob within a specific time frame. This is how the fob transmits its digital identification code to the car, which saves it in memory. The fob can function as normal keys once it is programmed.

It is important to remember that the process of reprogramming a key fob can erase any other key fobs that have been programmed previously. Therefore, if you wish to keep other fobs, they need to be carefully and swiftly reprogrammed after the first one.

You can often find replacement batteries for your car key fob at hardware stores, big-box retailers or on the internet. But, it is important to be aware of the model and make of your vehicle prior to purchasing a fob battery because the correct type of battery can be difficult to locate.

A CR editor once came across an appropriate battery for the key fob she used, but it was for a different model of car. This meant she was able to start her car and unlock the door, but she was unable to lower the windows.

Fortunately, dealers can help in this situation in this case, since they have the tools needed to reprogram a fob for the specific vehicle. Certain European cars, such as the ones manufactured by Audi and BMW typically require you to go to a dealer for this service since they utilize special security features that can only be reset by the manufacturer. Other dealers we spoke to, including those from Toyota and Lexus, were willing to attempt reprogramming the fob in a replacement as they knew the exact make and model of the vehicle you are driving.

Replace the Button

If you've tried changing the battery, or reprogramming your key fob, and still can't start your car it might be time to replace that button on the key. Your car key button receives many uses and jerking over time and can get stuck or damaged. Each time you press the button on your car key fob emits a different code that is recognized by the car's receiver. If you attempt to operate your car from a distance and not using the proper code could cause it to not recognize you and shut the doors or turn off the engine.

You can buy replacement buttons online or at many local hardware stores. They are relatively simple to open and install and require only a small amount of clear plastic tape to cover the button.

Contact an Auto Locksmith

If you're experiencing a problem with your car key, it may be time to consult the experts. Auto locksmiths are experts in the repair car remote control key of electronic keys and locks. They have the expertise 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 skills and expertise to tackle more complex tasks like fixing damaged buttons or cutting a new replacement key.

One of the most frequent reasons for a car key switch to stop working is because the switch inside it has worn out. Overuse and exposure to elements are the primary reasons. The switch is constructed of hard plastic and has several switches on its surface. Each switch is responsible for activating the specific function you are using the key for. As the switch gets older, it becomes more difficult to activate these functions. You will have to exert more pressure on the switch to get it to work. This can further damage the switch and shorten the life span of the switch.

The most effective solution to this issue is to replace the battery on the key fob of your car key and repair. A lot of models of cars use lithium-ion button or coin batteries that you can find at pharmacies, supermarkets, and home improvement stores. Your key fob will be working after replacing the battery.

If the problem continues, it could be because the contacts on your key fob's device have been worn out. The contacts are made of rubber, and covered by an electrical conducting film that can wear out. As you use the key they are continuously exposed to moisture and dust. They will eventually wear to the point where they are unable to contact with the circuit board, or sensor beneath the keypad.

The dealership can replace your key fob, but it can be expensive and takes a lot of time. Another alternative is to contact an auto locksmith in your area who will be able to keyless entry repair your key fob and help you save money.