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How to Fix a Key Scratch on Your Car If you have a key scratch on your vehicle that you would like to repair, there are several options to choose from. Mobile auto detailing experts can fix a scratch on the car key, and restore its pristine appearance. Begin by observing the key and identifying issues. Check the key to make sure it functions properly. 1. Take off the keycap Due to their regular usage, keyboards are susceptible to wear and tear. They also tend to collect hair, dust and food that could cause them to malfunction. Cleaning your keyboard will help get rid of these particles, and extend the life of your Keyboard. Turn off your computer first, then remove the keyboard in the event that you are able to. This will stop accidental commands from being typed while you're working on the keyboard. Next, find a clear area in which you can place all the keys. This will make it easier to reconnect them after you've finished. If you don't own a keycap remover tool Try using a butter knife or flathead screwdriver. You can also try shaping a paperclip into the shape of a “U” shape and then bend the ends so that it can be able to hook onto the key. Once you have removed the keys, wash them off and wipe down the keyswitch. You can also clean key stems. These are the little towers that protrude from the faceplate. To clean the faceplate, you can use a cotton swab that has been submerged in isopropyl. Be careful not to get any alcohol on the printed areas of the key, as it may damage it. Reattach the key after you have cleaned it. Start at the upper left corner and move down each row, one key at one time. If you're using a fresh keycap, make sure you align it with the switcheswitch and press it evenly on the sides to snap it in place. Pay attention to the larger keys, such as the space bar and enter keys, when you reattach the keycap. These keys are attached to a bar of metal that can easily be damaged if not careful. After you have placed the keycaps all over the keyboard, press down the keys to test them. When the keycap has been properly connected you should hear a click sound and feel it pressing down. If you don't, you may need to try reattaching it once more or bringing it to a professional. 2. Clean is the most important thing. It can be for many reasons why a keyboard feels mushy or sticky, however, most often it's because the key isn't set properly into its base or key mechanism. The easiest way to solve this issue is to make use of a flathead screwdriver or butter knife to pry the corner of the key away. The key will be removed in a snap. You can clean it by washing it with water or alcohol. If your keys are rusty you can clean them using salt and lemon or place them in a solution of vinegar and water to get rid of iron particles that cause the rust. Before doing anything, make sure to close your computer and unplug it if you need to. It is also essential to keep yourself grounded, as the most important thing you want to avoid is to harm sensitive electronic components by static electricity. Begin by wiping the entire key and its surrounding area with a lint-free, dry cloth that you've thoroughly wrung to ensure that there is no moisture between the keys. Make sure you use the gentlest cleaning solution, since stronger cleaners can damage the plastic. Use a cotton swab that has been dipped in isopropyl (rubbing) alcohol to wipe the edge of the key. Be careful not to spill any alcohol on the printed area, since this can cause discoloration or even remove the letters off your keys. You can also purchase an electronic cleaning brush from an ordinary retailer. This will allow you to get rid of stubborn dirt and other debris. Finally, there are many products that you can buy in an emulsifying gel consistency which can be laid on top of your keyboard and then removed to get rid of any loose debris that has accumulated between your keys. If your key is sticky or mushy after you've tried the solutions above, it might be time to replace it. This can be a simple or complex procedure, based on the kind of keys. You may have to disassemble the entire mechanism to remove the old one and replace it with a new key. 3. Reattach the keycap We rarely think about our car keys – until they get broken or locked inside the car. This can be a huge headache, but there are some options you can take to help fix the problem and save money. The first step is to try using compressed air to blow away any debris or dust that may be blocking the key switch. If this doesn't work then you can try prying the cap off of the key and cleaning it. Use a plastic prying tool, like credit-cards or a Spudger. (You could also make use of a knife if are in a hurry). You should also carry a small tool such as a toothpick or tweezers to assist in cleaning the tiny grooves on the keys. After cleaning the key, reconnecting the keycap will allow you to test it. If the key is not responding, then you might need to replace the key switch. If your keyboard is worn out or your key switch is damaged, you'll need to buy a replacement and then solder it to the existing. This isn't an easy fix, but it's often the only option in the event that the key no longer works. Dust accumulation beneath the key is among the most frequent reasons for a key not to work. It is possible to clean the area to remove any dirt and debris. Another common reason for a key to cease working is that the switch on the key has damaged. This could happen when water or other liquid gets into the key switch. It can cause corrosion that will eventually eat the connectors and pins on the circuit board. car key repair near me can avoid this by cleaning the circuit board prior to replacing the key. This will help to make the switch more resistant to corrosion and it will also make it easier to remove and then solder into a new key switch. If you're not confident in doing this on your own then you can bring your laptop to an electronics repair shop to have it repaired. They'll determine if your key switch can be saved and be capable of replacing it if required. 4. Test the key If a key doesn't start the car, it can be frustrating and even dangerous. It can also be expensive when you have to purchase an additional key fob. Before you rush to the electronics or auto store you can try a few quick solutions. Try first using a spare key to confirm that it is the original key that is causing the problem. This will help identify the issue and save money in the end. If the key does not work, you must disassemble it to determine what the problem is. Most keys are comprised of three parts that are the key cap as well as the key carriage and the key pad. Each of these parts may cause a variety of issues for the key. The most common issue is that the cap might be loose or tilted, which can hinder it from snapping back into place when you press down on the key. This can be corrected by applying the cap again. Another possibility is that the key pad or the key pad could be damaged or dirty. These parts are hard to fix, but they can be cleaned using the use of a toothpick and tweezer. Be cautious not to scratch any internal parts as this could cause your key to cease functioning completely. You can also do an examination of the key rollover. This test will determine whether the key is able to register more than one key combination at once. This can be tested by pressing multiple keys simultaneously and then determining if they all register correctly. If any keys fail to register, they may require cleaning or replaced. In the end, you could replace the battery in your key fob. This is a cheap and quick method to test your keys. It can also allow you to determine if have a dead battery, or a malfunctioning switch.