How to Change a Subaru Spare Key Contact a locksmith if lose your Subaru key. Usually, they can cut a new key for you much less expensively than the dealer. Fob remote "push to start" intelligent keys or a standard metal key are the two most common types of Subaru car keys. The Fob key has an embedded chip and will need to be reprogrammed. Keyless Entry System A key fob lets you to lock or unlock your Subaru from a distance. It could even open the trunk or lift gate of your vehicle. These remotes make use of keys in your car to connect to the computer in your vehicle. Some models of Subaru offer a little-known feature called PIN Code Access. You can use a customized number sequence to open and start your car. Go through the owner's guide to learn how to utilize this feature if you have a Subaru Forester, Outback Crosstrek, WRX STI or Impreza. If your keys stop working, there's an excellent chance that the battery in the key fob is dying. You can test the battery life of your key fob using a portable tester or a multimeter in your garage. Next, you'll want to remove the key fob from its case and examine its circuit board for the transmitter. This will have one or two sets of 8-digit numbers, so write down the first set so you are able to recall it later. After you've done this you can begin programming the key fob at home. The process for doing this differs based on the make and year of your car but it's usually easy enough to accomplish yourself. Key Fobs Subaru's latest models have key fobs which not only unlock doors, but also activate lights, lock the gas cap, and even start the car. This last feature is particularly beneficial if your experience includes arriving at the gas pump only to find that your car isn't starting because the key fob battery failed. If your Subaru is brand new or old you can be sure that the key fob can be replaced with no difficulty. It's important to keep in mind that models with an advanced level of technological sophistication could require an appointment at the dealership. With little effort and some time, you can design your own replacement key fob. Start by opening the case, and then examining the circuit board of the transmitter. (Instructions on opening the case are usually provided in the owner's guide). It should have one or two sets of serial numbers, each of which is 8 digits long. Keep the first set of numbers for later for reference. Then, you'll need to get into the driver's seat, and close all the doors. Turn the key 10 times to start your car, and then switch off. Press the lock button on the key fob, then open the door to test that all of your doors work correctly. Close the door, then take the key off. You should hear your car beep again, indicating that the key fob has been programmed. Ignition System The battery in your key may be dead if your Subaru keys aren't working as they should. If you know how, you could replace the battery in your key fob yourself. The replacement battery isn't expensive and is fairly easy to locate. If the key fob isn't responding to your commands It could be an issue with a different cause. If you want to get a replacement, it's best to go to a dealer. They can ensure that the key is genuine Subaru key that is under warranty, and is programmed to your vehicle. This is much simpler and safer than buying an aftermarket key from a business online. The dealer is also able to cut keys for you provided you give them your VIN number as well as proof of ownership. This information will be used to code the key replacement so that it is accepted by your immobilizer. This is a more complex procedure than cutting a single key, and the dealership will charge more for it. Once the new key has been programmed, it is possible to switch it to your existing key. It takes just five seconds to insert the new key, so make sure to keep your working key close to your side. https://www.g28carkeys.co.uk/subaru-car-key-replacements-near-me/ can remove the key once the security light has been off and you've tested it. Battery Replacement One of the most important advantages that make Subaru fobs so useful is their ability to switch on your car's power windows and sunroof by pressing of the button. The battery in your Subaru fob isn't built to last forever, and will need to be changed eventually. It's good news that replacing the battery is a straightforward process that you can do yourself with the assistance of this brief guide from Capitol Subaru. You'll need to locate the small gap that divides the front from the back of your keyfob. You can cut this gap using an flat-head screwdriver to expose the small compartment that contains the battery. Install the new battery and ensure it is facing the right way. Remove the old one. Once you've assembled everything and you are ready to use the new key fob to lock in, unlocking, and even starting your vehicle. Always have a spare set of keys, especially if one is damaged or has gone missing. A new key can easily be purchased at your local auto dealer or you can request one cut by an locksmith. Whatever you choose, it's essential to get your key fob working properly as soon as you can to allow you to drive safely!