7 Tips About Subaru Xv Replacement Key That No One Will Tell You How to Change a Subaru Spare Key

If you lose your Subaru car key, you should call a locksmith. Usually, they can cut an alternative key for you much less expensively than the dealer.

Subaru car keys are generally either smart "push-to-start" fob remote keys or simple keys made of metal. The Fob key comes with an embedded chip that requires reprogramming.

Keyless Entry System

The key fob can be used to lock and unlock your Subaru remotely. It also opens the trunk of your vehicle or the lift gate. These remotes work with a keypad inside your car to connect to the computer system of your vehicle.

Subaru models offer a little known feature dubbed PIN Code Access. You can use a customized number sequence to open and start your vehicle. If you own a more recent Subaru Forester, Outback, Crosstrek, WRX, WRX STI or Impreza which came with this feature, consult the owner's manual for instructions on how to use it.

It's likely that the battery inside the key fob has gone out. The first thing you'll want to do is make sure that the battery is in good condition and you can accomplish this with a portable remote tester or an ordinary multimeter in your garage.

The next step is to remove the transmitter circuit board from the key fob, and then look at it. You will see one or two sets of eight-digit numbers. Note down the first set so that you can recall it. After you've done this, you can start programming the key fob at home. The procedure varies based on the year and model of your car. However, it is generally simple enough to do yourself.

Key Fobs

Subaru's most recent models all come with key fobs that not just unlock the doors and activate your lights, lock the gas cap, and even start your car. This is especially helpful if you've encountered yourself at a gas station and your car won't even start because the battery in the key fob is dead.

It is likely that your Subaru's key fob, regardless of whether it's new or old it is able to be replaced. It's important to remember that the most recent models that have the highest level of technological sophistication could require an appointment at the dealership. However, with just a little time and effort, you'll get your replacement key fob in place at home.

Begin by opening the case and examining the circuit board of the transmitter. (Instructions on opening the case are usually found in the owner's manual). It should have one or two sets of serial numbers, each one of which is 8 digits long. Keep the first set of numbers on hand for future references.

Then, sit in the driver's seat and shut all of the doors. Turn the key to start your car and then switch off after 10 turns. Press the lock button on your key fob and then open the door to check that your doors function properly. After that, close the door and take the key out of the ignition. You should hear your car chime again, indicating that the key fob is programmed.

Ignition System

The key battery could be dead if your Subaru keys don't work as they should. 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 key fob won't respond to your commands, it could be another problem. If you want to get a replacement key, it's recommended to go to an authorized dealer. They'll ensure that the key is an original Subaru key, under warranty, and that it will be programmed for your vehicle. This is much simpler and safer than getting an aftermarket one from a business online.


You can also have the dealer cut a brand new key if you supply them with your VIN number and evidence of ownership. The information provided will be used to encode the new key so that it is recognized by your immobilizer. This process is more complex than cutting a new one, and the dealer will generally charge more for this service.

After the new key has been programmed it will be able to switch it to your current key. It takes just five seconds to insert the new key, so be sure to keep your working key close at fingertips. Once subaru key fob ceases to flash then you can take out the new key and test it to confirm that it's functioning correctly.

Battery Replacement

One of the main advantages that make Subaru fobs useful is their ability to switch on your car's power windows as well as sunroof with a single touch of the button. However, the battery that is in your Subaru fob isn't intended to last forever, and will eventually require to be replaced. The good news is that replacing the battery is a simple procedure that you can do yourself with the help of this simple guide from Capitol Subaru.

To start, you'll need to locate the small crevice within the seam that divides the front and back of your key fob. You can open this seam using a flathead screwdriver and reveal the small compartment that contains the battery. Remove the battery that was in it, and then insert a new one, making sure that it is facing the correct side upwards. Once everything is put together and in place, you can use your new key fob to lock or unlock your vehicle without difficulty!

It's always recommended to have an extra set of keys on hand especially if you've lost one or not working properly. A new key can easily be purchased at your local auto dealer, or you can have one made by locksmiths. It is important to ensure to ensure that your key works properly as soon you can so that you can drive safely.