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Remote Key Fob Repair Modern vehicles come with remote controls that can be used to lock, unlock, or start the vehicle. But, like all pieces of high-tech equipment it isn't without problems. Most of the time, these issues are simple to fix. You can reset it by following the instructions in your owner’s manual. Check the Battery The battery in the key fob powers the remote control function. It's a tiny and affordable part that should be replaced regularly to ensure that the fob's function is maintained. But, aside from the battery, there are other reasons why your key fob might not be functioning properly. Damage to the physical, exposure to water or internal component malfunction could be the reason. If your key fob is not working, replace the battery. First, ensure auto key repair have the right size battery. Nearly all modern key fobs utilize a common three-volt CR2032 battery that's easily available at many stores. The majority of these batteries are stamped with the size on one of the fob's edges. A quick search for the name of your vehicle's brand should help you locate the specific type of battery you need. Open your key fob carefully and remove the existing battery. Take a photograph of the inside of the fob to make sure you put it back in the correct way. This simple step will save you from purchasing another fob if you made an error when making it back together. You should also be aware that certain key fobs come with an additional mechanical key, called an emergency blade. It's located inside the fob's key and allows you to open the driver's side door in case the remote control isn't working. To access the key blade, you'll need to locate the notch located in the middle of the fob. car key repair company is typically a circle that's hidden by the fob's plastic casing. If you'd like to test the battery's voltage using extra care, you can use the multimeter. The majority of modern key fobs come with built-in voltmeters, but you can buy a multimeter from most hardware shops for a few dollars. Generally, the battery should read at 3.0 volts or higher. If it reads lower than that, it could indicate the battery is at its end and should be replaced immediately. Check the Buttons Car key fobs might appear like little more than fancy modern, high-tech gadgets, but they aren't indestructible. They can cease functioning after a period of time, particularly if they are used often or have been subjected to physical abuse. Most of the time, it's easy to diagnose a problem and fix one with the remote fob. In most cases all that's required is an updated battery. Modern car key fobs come with numerous buttons that serve different functions. For example they can unlock and lock the doors as well as activate the panic button, and open the trunk. When a button on the fob is pressed it sends a radio signal to a receiver within the vehicle. Some fobs have a button to start the car, which is useful in cold winter mornings and hot summer days. Typically, the buttons of keys can be reset by snapping the device apart and ensuring they aren't broken or stuck. The battery connector terminals of a key fob may be loose in time, even though they are not designed to be disassembled. Soldering can be used to reconnect the button contacts to the circuit board in case they've been disconnected. This will allow the fob to function again. In addition, if the fob has been damaged or dropped in any other way, the buttons could be damaged, out of alignment or otherwise misaligned. These problems are more difficult to repair on your own. However a local auto shop can fix them using the right equipment and expertise. It's always a good idea to keep a spare fob somewhere in case one of the ones that you frequently use fails to function. This will keep you from being left without your keys or having to pay a lot of money to have your vehicle towed back to the dealer. Make sure to check your car insurance or car club membership or extended warranty coverage for the cost of replacing a new key fob. Check the Casing It's not common for the key fob to become submerged, whether from a pool, storm or even your washing machine. The resulting water can play destruction on the electronics inside, leading to a host of malfunctions. The good news is that a key fob can often be kept from a cliff by thoroughly drying it out and following a few easy steps. First, verify whether the buttons are working properly. This usually involves taking out the buttons, cleaning them, and reassembling them. If the buttons do not pop back in or feel stuck, it's time to replace your remote. It is also important to inspect the case to make sure there's nothing blocking the operation of the key fob. The case can be opened using tweezers and remove the battery. Do not disassemble the antennas or circuit board. If you damage the circuits that keep your key fob's programmed it will be required to visit an Interstate All Battery Center or dealer to reprogram it. After you have removed and replaced the battery, it's a good idea for you to dry the key fob by placing it into a plastic bag containing silica gel packets. This will prevent any future moisture issues and help the battery last longer. If the fob doesn't work, you should visit a dealership or an independent shop, that is specialized in the model and make of your vehicle. They will be able to reprogram the key fob to your vehicle and hopefully restore it to its full functionality. If you're not able to find a replacement key fob from NAPA can be purchased online or at your local NAPA Auto Parts store. These DIY remotes look like your factory fob, however, they are more affordable and can be easily connected with your vehicle following easy instructions. If you want to skip the cost and hassle of a dealership visit, NAPA offers several do-it-yourself replacements that can be reprogrammed within a matter of minutes at home. Check the Connections Sometimes your key fob may just stop working – even though it's programmed to your vehicle. This could be due to many factors such as malfunctioning battery contacts or buttons. If this is the case, you might be in a position to fix it yourself by performing some basic maintenance. The first thing to do is ensure that your backup remote is able to lock and unlock your car's doors. If it can't then there could be issues with your primary remote. If you aren't able to, it's time to replace the battery in your backup remote. Before replacing the battery it's recommended to take apart your key fob and do an inspection of the circuit board. You'll want to make sure that there aren't any broken solder joints that must be repaired by re-soldering. When you're done, you can replace the battery and rebuild the key fob. Once you've replaced your battery and reassembled the key fob, it's time to test its connection with your vehicle. Use a flathead screwdriver in the notch at the bottom of the key fob. You can then break your key fob's two halves and remove the circuitboard gently. Carefully insert a new CR 2032 3V battery, making sure that it's placed with the negative side facing down. Once you've reinserted the circuit board, reassemble the key fob and try again. If this does not resolve the problem, you may have a more serious problem. If this is the case, contact your dealer or a service shop that specializes in your car's make. They can pinpoint the issue by using a radio frequency tester which is a gadget that determines if your key fob is sending an indication to your car's computer. This guide should be helpful for anyone who has issues with their vehicle key fob. Contact us if have any questions or concerns. We'll be delighted to assist you in getting back on the road in Deptford or Cherry Hill!