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How to Fix a Key Scratch on Your Car If you've got an important scratch on your vehicle that you wish to repair There are many options available. Mobile auto detailing experts can fix the scratch and restore the pristine appearance of your car. Begin by noting and determine the issue by using the key. Then test the key to confirm that it is working properly. 1. Take off the cap from the key. Keyboards are prone to wear and tear due to everyday use, and they may collect food, dust, hair, and other particles that could cause them to malfunction. Cleaning your keyboard can help remove these particles, and will prolong the life of your keyboard. The first step is to turn off your computer and disconnect the keyboard, if you can. This will prevent accidental commands from being typed while you're using the keyboard. Find a place where you can place all the keys. This will make it much easier to reattach the keys after you're done. If you don't have the keycap remover tool, try using a butter knife or a flathead screwdriver. You can also make your own by making a paperclip into a “U” shape and then bending the ends so that it can hook under a key. Once you have removed the cap from the key, wash them off and then wipe down the keyswitch. You can also clean the stems of keys which are the small towers or clips that stick out from the faceplate of each key. To clean the faceplate, you can use the swab of cotton that has been dipped into isopropyl. Be careful not to spill any alcohol on the printed areas of the key, as it can harm it. Reattach the key after you have cleaned it. Start in the upper left corner, then work your way down the row one key at one. If you are using a new cap place it in the right position using the key switch and press evenly across all sides. When mobile car key repair near me reattaching the cap be aware of larger keys, such as the space bar and enter. These keys are connected to a metal support bar that can be easily damaged if you're not careful. After you have placed all of the keycaps on the keyboard, press down on the keys to test them. When the keycap is properly reattached 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 take it to an expert. 2. Clean the key It could be due to a variety of reasons why a key is sticky or mushy, but the most common reason is that the key isn't inserted properly in its base or key mechanism. For desktop keyboards, the easiest way to solve this is by using a blunt prying device such as a butter knife or flathead screwdriver to break one corner of the key off. The key will fall off by a snap. You can clean it by washing it in water or alcohol. If your keys have rust then you can scrub them with salt and lemon. You can also soak them in a mixture of water and vinegar. Before doing anything, however, shut down your computer and unplug it if you need to. It is also essential to keep yourself grounded, as the final thing you want is to damage sensitive electronic components by static electricity. Start by wiping the whole key and its surroundings 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, as stronger cleaners can harm the plastic. Use a cotton swab dipped in isopropyl (rubbing) alcohol to wipe the edge of the key. Avoid getting any alcohol on the printing as this can cause discoloration and even smudge the lettering off your keys. You can also purchase an electronics cleaning brush at the general retailer. This will help remove any stubborn dirt or debris. You can also purchase products in a gel consistency that can be applied to your keyboard, then peeled away. This will take away any loose debris between your keys. If your key remains sticky or mushy, even after you've tried the solutions above it could be time to replace it. It can be a straightforward or complicated process, based on the kind of keys. It is possible to disassemble the entire key mechanism to take out the old one and replace it with a new key. 3. Reattach the keycap We don't usually think about our car keys – until they get broken or locked inside the car. It can be a huge problem, but it's possible to repair it and save money. The first step is to try using a can of compressed air to blow out any dust or debris that may be blocking the key switch. If this fails, you can try to pry the cap off of the key and clean it. Use an item for prying with plastic like credit cards or a Spudger (you can also employ butter knives in a pinch). Also, you should carry a small tool, such as a toothpick or tweezers for cleaning the tiny grooves in the key. After cleaning the key, reconnecting the cap will allow you to test it. If the key doesn't respond, you may have to replace your key switch. If your keyboard is worn out or the switch on your keyboard is damaged, you'll need to purchase a new one and then attach it. This is a harder fix, but it's often the only option in the event that the key switch isn't functioning. One of the most common reasons for the key to stop working is due to dust accumulation beneath the key. If this is the case, all you need to do is clean the area thoroughly and get rid of any dirt or other debris. Another common reason for a key to cease functioning is because the switch that controls it has corrosion-prone. This could happen when water or other liquids get into the switch, and can cause corrosion that will eventually eat away at the pins of the key switch and connectors on the circuit board. You can avoid this by cleaning the circuit board prior to replacing the key. This will make the switch corrosion resistant and will make it easier to take it out and solder a new switch. If you're not confident doing this on your own, you can always take the laptop to an repair shop for electronics to get it repaired. They will be able tell you if your key switch is repairable and if not, they can replace it. 4. Test the key If a key isn't able to start the car, it can be a hassle and even risky. If you have to purchase a new key fob it can be costly. Before you rush to the auto or electronics store try a few quick fixes. You should first try a spare key in order to confirm that it is your original key that's the cause of the issue. This will help to pinpoint the issue and save you money in the long term. If the key doesn't work after taking it apart, you'll be able to determine what's wrong. Most keys consist of three parts including the cap for the key and the key carriage and the key pad. Each of these parts could cause different issues with the key. The cap of the key can be sagging or tilted. This can stop the key from snapping in place when you press the key. This can be fixed by reseating the cap. A damaged or dirty key pad or key carriage is another possibility. These parts are hard to repair but can be cleaned with a toothpick and a tweezer. You should be careful not to harm any internal parts since this could cause your key to stop functioning completely. You could also try a key rollover test. This test examines whether or not a key can register a variety of keys at the same time. You can do this by pressing multiple keys simultaneously and then evaluating whether they all register correctly. If any keys don't register, you may need to clean them or replace them. In the end, you could try replacing the battery on your key fob. This is a cheap and quick way to test your keys. It will also allow you to determine if have a dead battery or a damaged switch.