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How to Fix a Key Scratch on Your Car There are a variety of options to consider if you have scratches on the keys of your car and you want it fixed. Mobile auto detailing experts can repair the scratch and restore the original appearance of your vehicle. Begin by observing the key and identifying issues. Then test the key to ensure it's working correctly. 1. Remove the cap on the key. Because of their constant use, 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 can help get rid of these particles and will prolong the life of your keyboard. First, turn off your computer and disconnect the keyboard if it is possible. This will stop you from accidentally typing commands when working on the keyboard. The next step is to find a clean workspace in which you can place all of the keys. This will make it easier to reattach them when you're finished. If you don't have a keycap removal tool, you could try using a flathead screwdriver or butter knife. You can also try making a paperclip into a “U” shape and bending the ends to hook under a key. Once you've removed the cap from the key, wash them off and wipe down the switcheswitch. You can also clean the stems of keys that are the tiny towers or clips that protrude from the faceplate of each key. Make use of a cotton swab, dipped in isopropyl ethanol to wipe off any dirt or debris that has accumulated on the faceplate. Avoid getting alcohol on the printed area of the key as it may damage it. After you've cleaned your key, it's time to attach it. Begin with the top left corner, and move down each row, one key at a time. If you're using a new keycap, you should align it with the switcheswitch and press down evenly across all sides to snap it into place. Pay attention to the keys that are larger like the space and enter bars, when you reattach the cap. These keys are attached to a support bar made of steel that could be easily damaged when you're not cautious. After you've put all the keycaps back onto the keyboard and tested the keys by pressing them down. If the keycap is connected you should hear a clicking sound and feel it press down. If you do not then you might need to try again reattaching it or bring it to an expert. 2. Clean is the key It could be due to a variety of reasons that a key feels sticky or mushy however, most often it's because the key hasn't been set properly into its base or key mechanism. The easiest solution to resolve this issue is to employ a flathead screwdriver, or butter knife to cut the corner of the key off. You'll hear a snap when the key falls off and you can clean it with alcohol or water to cleanse it. If your keys are rusty you can clean them using salt and lemon, or put them in the solution of vinegar and water to remove iron particles that cause corrosion. Before doing anything, make sure you shut down your computer and unplug it if needed. It's also important to ensure that you are grounded, as the final thing you want is to damage sensitive electronic components by static electricity. Begin by wiping the key and its surroundings using a lint free cloth. Make sure you wring it out well so that there isn't any moisture between the keys. Use a mild cleaning solution as stronger cleaners could harm the plastic. Use a cotton swab that has been dipped in isopropyl (rubbing) alcohol to clean the edges of the key. Avoid getting any alcohol on the printing as it could cause discoloration or even strip the lettering off your keys. You can also get an electronics cleaning brush from a general store to help remove hard-to-clean dirt and debris. You can also purchase items with a gel consistency that can be applied to your keyboard and then peeled away. This will remove any loose debris between your keys. If you've tried all the above options but your key still feels mushy or sticky, it could be time to replace it. Based on the type of key, this may be a simple procedure or it can be more complicated. You may need to disassemble the whole key mechanism in order to remove the old key and put the new one in place. 3. Reattach the cap to the key. We don't often think about the keys to our car until they are damaged or locked inside the car. This can be a real discomfort for the neck but there are things you can do to fix the issue and save you money. Try using compressed air to blow off any debris or dust that could be blocking the switch. If this doesn't work, you can try prying the key cap off and clean it. Be sure to use an item for prying with plastic like credit cards or a spudger (you could also use butter knives in a pinch). You should also have a small tool like a toothpick or tweezers to clean the tiny grooves that surround the key. After cleaning the key, reattaching it to the keycap will allow you to test it. If the key doesn't respond, you may need to replace your key switch. If your keyboard is worn out or your switch for the key is damaged, you'll need to purchase a replacement and then attach it. This is a more difficult fix, but it's usually the only option if the key isn't functioning. Dust accumulation under the key is one of the most frequent reasons for a key to not work. If this is the case, all you need to do is clean the area and get rid of any dirt or other debris. Keys may cease to function because the switch has been corroded. This can happen when water or any other liquid gets into the switch, and can cause corrosion that could eventually take away the key switch pins and connectors on the circuit board. To prevent this from happening, you can clean the circuit board with contact cleaner prior to replacing the key. This will make the switch more resistant to corrosion and make it easier to pop it out and solder a new switch. If you're not confident in doing it yourself, you can always bring your laptop to an repair shop for electronics to get it repaired. They'll tell you if your key switch is repairable and in the event it's not, they'll replace it. 4. Test the key When a key fails to start the car, it could be a hassle and even risky. If you have to purchase a new key fob, it could be expensive. Before super fast reply rush to the auto or electronics store try a few simple solutions. The first thing you should try is to use an alternate key to make sure that your original one is actually the problem. This will help pinpoint the issue and help save money in the long term. If the key doesn't work, you should disassemble it to determine what's wrong. The key cap, the key carriage and key pad are the three major components of the majority of keys. Each of these parts may cause different issues for the key. The cap on the key could be sagging or tilted. mouse click the next webpage can stop the key from snapping into position when you press the key. It is usually fixed by re-securing the cap. A damaged or dirty key pad or key carriage is another possibility. These parts are hard to repair, but they can be cleaned with the help of a toothpick or a tweezer. Be careful not to break any internal parts, though it could cause your key to stop working completely. You can also try performing an experiment with a rollover test. This test determines if the key can register more than one combination of keys simultaneously. This is done by pressing several keys at once, and then checking whether they all register correctly. If any of the keys fail to register, they could require cleaning or replaced. In the end, you could replace the battery in your key fob. It's a simple and cheap way to test your key, and it will aid in determining if the problem is due to a dead battery or a broken ignition switch.