How to Change a Subaru Spare Key

If you have lost your Subaru car key, contact a locksmith. Usually, they will cut a new key for you at a lower cost than the dealer.

Subaru Car Key Service keys are usually either smart "push-to-start" fob remote keys or simple keys made of metal. The Fob key has a chip inside and will need to be reprogrammed.

Keyless Entry System

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

Subaru models offer a little well-known feature called PIN Code Access. You can make a custom number sequence to open and start your car. Check your owner's guide to learn how to utilize this feature if you have a subaru key car Forester, Outback Crosstrek, WRX STI or Impreza.

If your keys stop functioning, there's a good chance that the battery in the key fob is dead. The first thing you'll need to ensure is that the battery is in good condition and you can accomplish this with a small remote tester or an ordinary multimeter in your garage at home.

The next step is to remove the circuit board for the transmitter from the key fob to examine it. It will have one or two sets of eight-digit numbers, so jot down the first set so that you will be able to remember it later. After you've done this, you can begin programming the key fob at home. The procedure for programming differs based on the make and year of your car but it's usually easy enough to accomplish by yourself.

Key Fobs

Subaru's most recent models all come with key fobs that can not only unlock the doors but also turn on your lights, lock the gas cap, and start your vehicle. This is especially useful if encountered yourself at a gas station and your car wouldn't even start because the battery inside the key fob is dead.

It is likely that your Subaru's key fob, whether it's old or new it is able to be replaced. Be aware that some more modern models, which have their high level technology, may require an appointment with the dealer. With just a bit of effort and time, you can create your own key fob replacement.

Start by examining the circuit board for the transmitter inside your key fob (instructions for opening the case are provided in your owner's manual). There should be one or two serial numbers with 8 digits each. Keep the first series of numbers in your wallet for later reference.

Then, get into the driver's seat, and close all of the doors. Turn the key to start the vehicle and then shut it off after ten turns. Press the lock button on the key fob, then open the door to verify that your doors are working properly. Close the door, then take the key off. The chime should be heard from your car, signalling that the key fob is programmed.

Ignition System

The battery for the key could be dead If your Subaru keys aren't functioning as they should. If you know how, you can replace the battery in your key fob yourself. The replacement of the battery is affordable and easy to find. If your keypad doesn't respond to your commands, there might be another issue. It's recommended to visit a dealer to get a spare key. They can ensure that the key is an original subaru key replacement key, under warranty, and that it will be programmed for your vehicle. This is far safer and simpler than buying an aftermarket key from a company on the internet.

The dealer is also able to cut a key for you if you give them your VIN number and as evidence of ownership. They'll use this information to code the replacement key to ensure that it will be accepted by your immobilizer. This is a more complicated process than simply cutting a key and the dealer will charge more for it.

Once the new key is programmed it will be able to swap it with your current key. It will take only five seconds to insert the new key, so be sure to keep your working key close at fingertips. You can remove the key after the security light has been off and you've tested it.

Battery Replacement

Subaru fobs are extremely beneficial because they can switch on the sunroof and power windows of your vehicle with just one button press. However, the battery inside the Subaru key fob isn't made to last forever and will eventually require replaced. Fortunately, changing the battery is a simple process that you can do yourself with the help of this short guide from Capitol Subaru.

You'll need to locate the tiny crevice that separates the front and back of your keyfob. With a small flathead screwdriver, you can pop the seam to reveal a small area inside that houses the battery. Insert the new battery and ensure it's facing in the correct direction. Remove the old one. Once you've assembled everything, you can use the new key fob to lock in, unlocking, and even starting your vehicle.

It's always a good idea to have an extra set of keys available particularly if you've lost yours or it's not functioning properly. You can purchase a replacement key at your local dealership or get it cut by locksmiths. It is important to ensure to ensure that your key works well as soon as possible so you can drive safely.