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Remote Key Fob Repair Modern vehicles come with remote controls that can be used to lock, unlock, and start the vehicle. Like any other high-tech piece of equipment, there could be problems. Most of the time, these issues are simple to fix. It's as simple as resetting the device and you should be able to do by following the resetting guidelines in your owner's manual. Check the Battery The remote control is powered by the battery in a key fob. It's a small and inexpensive component that needs to be replaced regularly to ensure the fob's functionality. There are many other reasons your key fob may not be functioning, aside from the battery. These issues could include physical damage, exposure to water or internal component failure. Whatever the reason, if your key fob isn't responding and is not responding, it's time to replace the battery. First, ensure that you have the right size battery. Almost all modern key fobs utilize the CR2032 CR2032 battery, which is a standard three-volt unit that is easily accessible at a variety of stores. Most of these batteries are marked with the size on one of the edges of the fob. A quick search for the name of your car's brand will help you identify the specific type of battery it takes. The fob must be opened carefully and remove the current battery. Photograph the inside of the fob before you do this to make sure that you put it back together the right way. This simple step can save you from having to buy a new fob if you make an error while putting it back together. Some key fobs have an electronic backup key, also known as an emergency blade. This is located within the key fob and allows you to open the driver's side door in case the remote control isn't working. In order to access the key blade, you have to locate the notch in the center of your fob. The notch is usually a circular shape that is concealed by the fob's plastic casing. If you'd like to be extra vigilant you can make use of a multimeter to test the voltage of the battery. The majority of modern key fobs have a voltmeter built into their casings, but you can also get a multimeter for just a couple of dollars at many hardware stores. In general, the battery should be reading 3.0 volts or more. A reading that is lower than this could indicate the battery is at its end and needs to be replaced immediately. Check the Buttons They might look like modern, high-tech items of convenience however, car key fobs are not impervious to destruction. It's not uncommon for these remote devices to stop working after a time, particularly when the vehicle is used frequently or if there's a lot of physical abuse associated with it. Fortunately, car keys repairs near me of the time it can be easy to determine and fix the issue with the remote key fob and replacing the battery is usually all that is required. Modern car key fobs have multiple buttons that perform different functions. For instance, they can unlock and lock the doors as well as activate the panic button, and even open the trunk. When a button on the fob is hit, it sends a radio code to a receiver within the vehicle. Some fobs also come with a button that will start the engine, which can be particularly useful on cold winter mornings or hot summer days. Typically, the buttons of keys can be reset by simply snapping the device apart and ensuring they're not damaged or stuck. The battery connector terminals on a key fob could become loose over time, despite the fact that they are not designed to be removed. If the buttons' contacts have become disconnected from the circuit board and need to be soldered, a simple job can be enough to get them back on track and restore the fob to its full functionality. If a fob gets damaged or dropped, the buttons might be broken, misaligned, or out of alignment. These types of problems are usually more difficult to solve on your own, however, they can be fixed by an auto repair shop in your area with the right equipment and experience. It's always an excellent idea to have an extra fob in the event that one of the ones you regularly use stops working. This can help prevent you from being stranded without your keys or having to pay a large amount of money to have your vehicle towed back to the dealer. Check your car insurance, car club membership, or extended warranty coverage for the cost of replacing a replacement key fob. Check the Casing It's not unusual for keys to get submerged, whether from a pool, storm or even your washing machine. The moisture that is resulting can trigger a myriad of malfunctions within the electronic components. It's good to be aware that you can save your key fob from death by following a few easy steps and drying it thoroughly. First, make sure that the buttons still work correctly. This usually involves removing, cleaning and reassembling the buttons. If the buttons are stuck or don't appear to be able to open, it could be the time to replace your remote. Examine broken car key repair to ensure that there isn't any obstruction to the operation of the key fob. Open the case with tweezers, and then remove the battery. Don't disassemble the antennas or circuit board. These batteries have electric current flowing through them, which keeps the key fob programmed to your car, and when you break the circuits, you'll need to visit a dealer or select Interstate All Battery Center location to re-program it. After you've removed and replaced your battery, it's a good idea for you to dry the key fob by placing it into the bag of a plastic bag with silica gel packets. This will prevent future problems with moisture and make your key fob more durable. If the fob is not working properly, you'll need to visit a dealer or an independent shop that specializes in your specific model and make of vehicle. They can reprogram the key fob to your vehicle and hopefully restore it to its full functionality. If everything else fails, an alternative key fob from NAPA can be purchased on the internet or at a local NAPA Auto Parts store. These do-it-yourself remotes look just like the original key fob, however, they are more affordable and can be easily paired with your vehicle by following simple instructions. If you want to skip the cost and hassle of a trip to the dealership, NAPA offers several do-it-yourself replacements that can be reprogrammed in minutes at home. Check the Connections Sometimes your key fob might just stop working – even though it's programmed to your vehicle. This could be due a variety of reasons, such as broken battery terminal contacts or buttons. If this is the case, you may be capable of fixing it yourself by performing basic maintenance. The first thing you need to ensure is that your backup remote can lock and unlock the doors of your car. If it can't then there could be an issue with your primary remote. If you're still having trouble doing it, try replacing the batteries in your backup remote. It's a great idea to take apart your key fob prior to replacing the battery and then inspect the circuit board. You'll need to ensure that there aren't any damaged solder joints that require to be repaired by re-soldering. After that, you can replace the battery and put back together the key fob. After you've replaced the battery and reassembled the key fob, it's now time to test out its connection with your vehicle. This can be accomplished by inserting a mini flathead screwdriver in the notch on the bottom of your key fob. From there, you'll be able to pry apart the two halves of your key fob and gently remove the circuit board. Install a brand new CR2032 3V battery with the negative end facing down. After you've inserted the circuit board, put it back together and try again. If this doesn't work, there is a bigger problem. If this is the case, contact your dealer or a service shop that is specialized in the car's model. They can diagnose the issue with a radio-frequency analyzer, a device which determines the frequency at which your key fob transmits a signal to the car's computer. This guide will be helpful to anyone having problems with their car key fob. Contact us if you have any questions or concerns. We'll be delighted to assist you in getting back on the road in Deptford or Cherry Hill!