How to Change a Subaru Spare Key Call a locksmith if you are missing your Subaru key. Usually, they can cut new keys for you much less expensively than the dealer. Fob remote "push to start" intelligent keys or a standard metal key are the two most popular kinds of Subaru car keys. The Fob key has to be reprogrammed. Keyless Entry System A key fob allows you to lock or unlock your Subaru from a distance. You can even unlock the trunk or lift gate of your vehicle. These remotes use keys in your car to communicate with your vehicle's computer. Certain models of Subaru have a feature that is not widely known called PIN Code Access. You can make a custom number sequence to start and unlock your vehicle. If you have a model newer than Subaru Forester, Outback, Crosstrek, WRX, WRX STI, or Impreza that came with this feature, make sure you check the owner's manual for instructions on how to use it. If your keys stop working, there's a good possibility that the battery inside the key fob is dying. You can check the battery life of your key fob with an electronic tester that you can carry around or a multimeter you can find in your garage. The next step is to remove the circuit board for the transmitter from the key fob and examine it. You'll see two or three sets of 8-digits. Write down the first so you remember it. Once you've done that you can put the key fob back together and you'll be ready to begin programming it at home. This procedure is different based on the model and year your vehicle. However, it is generally simple enough to do yourself. Key Fobs Subaru's latest models come with key fobs that not only unlock doors, but also activate your lights, lock the gas cap, and even start your vehicle. This feature is especially useful if been at a gas station and your car won't even start because the battery inside the key fob has died. No matter if your Subaru is new or old it's likely that the key fob can be replaced with little difficulty. It's important to keep in mind that newer models with the highest level of technological sophistication could require an outing to the dealer. However, with a little time and effort, you'll have your replacement key fob ready to go at home. Begin by opening the case and looking at the circuit board of the transmitter. (Instructions on opening the case are usually included in the owner's guide). It should contain one or two serial numbers each one of which is 8 digits long. Write down the number that is the first in the series and keep it in your wallet for reference later. After that, get in the driver's seat and close all of the doors. Turn the key to start your car before turning it off after ten turns. Press the lock button on your key fob, then open the door to test that your doors work correctly. Close the door, and then take the key off. You should hear the chime from your vehicle once more, signaling that the key fob has been programmed. Ignition System If your Subaru keys aren't working as they should it could be due to the fact that the battery is dead. If you are aware of the issue, you can change the battery on your key fob yourself. The replacement battery isn't expensive and is fairly easy to locate. If your keypad doesn't respond to your commands, it could be a different issue. It's recommended that you visit a dealer for an extra key. https://www.g28carkeys.co.uk/subaru-car-key-replacements-near-me/ that the key is genuine Subaru key that's covered by warranty. They'll also program it to your vehicle. This is more secure and less expensive than purchasing an aftermarket key from a company via the internet. The dealer is also able to cut keys for you provided you provide them with your VIN number as well as evidence of ownership. This information is used to code the new key so that it is accepted by your immobilizer. This procedure is more complicated than simply cutting a new key, and the dealership will usually charge a higher price for this service. Once the new key has been programmed, you are able to switch it to your existing key. You'll only have five seconds to insert the second key, so it's crucial to keep a working key handy. You can remove the key when the security light has stopped flashing, and then test it. Battery Replacement One of the primary features that make Subaru fobs so useful is their ability to switch on your car's power windows and sunroof with just a press of the button. But, the battery in the Subaru fob isn't made to last forever and will eventually need to be replaced. Fortunately, replacing the battery is a simple procedure that you can do yourself with the help of this short guide from Capitol Subaru. You'll have to find the small gap that separates the front from the back of your keyfob. You can open this seam using the flat-head screwdriver, which will reveal the small compartment that contains the battery. Install the new battery and ensure it is facing up correctly. Remove the old one. After you've put everything together, you can use the new key fob for locking or unlocking your vehicle. It's always an excellent idea to keep an extra set of keys on hand particularly if you've lost yours or it's not working properly. A new key can be found at your local auto dealer, or you can have one made by locksmiths. It's crucial to get your key fob working correctly quickly so that you can drive in a safe manner!