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How to Change a Subaru Spare Key

When you lose your Subaru car key, call a locksmith. Usually, they will cut new keys for you cheaper than the dealer.

Subaru car keys are typically either intelligent "push-to-start" fob remote keys or simple keys made of metal. The Fob key has an embedded chip and must be reprogrammed.

Keyless Entry System

The key fob can be used to lock and unlock your Subaru remotely. It can also open the trunk of your vehicle or the lift gate. These remotes make use of keys in your car to communicate with the computer in your vehicle.

Subaru models include a less known feature dubbed PIN Code Access. You can choose a personal number sequence to start and open your vehicle. If you have a newer Subaru Forester, Outback, Crosstrek, WRX, WRX STI, or Impreza which came with this feature, consult your owner's manual to see how to make use of it.

It's possible 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 in your garage.

Next, replacement car keys subaru 'll want to remove the key fob from its case and examine the circuit board of its transmitter. This board will have one or two sets of eight-digit numbers, so write down the first set so that you can remember it later. After you've completed that you can put the key fob back together and you'll be ready to begin programming it at home. This procedure differs based on the year and model of your car. However, it is generally easy enough to do yourself.

Key Fobs

Subaru's latest models come with key fobs that don't just unlock doors, but also turn on lights, lock the gas cap, and even start the car. This is particularly helpful if you've been at the gas pump only to find that your car won't start because the key fob battery was dead.

If your Subaru is old or new it's likely that the key fob can be replaced with no difficulty. It's important to note that newer models with a high level of technological sophistication might require an outing to the dealer. With a little effort and time, you can build your own key fob replacement.

Begin by looking at the circuit board that controls the transmitter on your key fob (instructions to open the case should be included in the owner's guide). There should be two or more serial numbers of 8 numbers each. Keep the first series of numbers for later information.

Then, get into the driver's seat and shut all the doors. Turn the key ten times to start your car, and then turn it off. Press the lock button on your key fob, and then open the door. This will test whether your doors work properly. After that close the door and remove the key from the ignition. You should hear the chime from your vehicle once more, signaling that the key fob is programmed.





Ignition System

If your Subaru keys aren't working as they should, it could be because the key battery is dead. If you have the knowledge, you can replace the key fob's battery yourself. A replacement battery is not expensive and is fairly easy to locate. If the key fob doesn't respond to your commands, it could be an issue with a different cause. To obtain a spare key, it's recommended to visit an authorized dealer. They can ensure that the key is an original Subaru key, which is covered under warranty, and will be programmed for your vehicle. This is much more secure and less expensive than purchasing an aftermarket key from a retailer online.

The dealer is also able to cut keys for you provided you provide your VIN number as well as evidence of ownership. They'll utilize this information to encode the replacement key to ensure that it will be accepted by your immobilizer. This is a more intricate process than cutting a single key, and the dealership will charge you more.

Once the new key has been programmed, it is possible to switch it over to the working key. You'll have only five seconds to insert the second key, so it's crucial to keep an operational key in your pocket. Once the security light ceases to flash then you can take out the new key and test it to make sure it's functioning properly.

Battery Replacement

Subaru fobs are extremely useful because they can switch on the sunroof and power windows in your car with just one button press. The battery inside your Subaru fob isn't intended to last forever, and will need to be replaced at some point. This short guide from Capitol Subaru will help you to replace the battery yourself.

First, you'll need to locate the small gap that separates the front and back of your keyfob. It is possible to open this seam using an flat-head screwdriver to expose the small compartment that contains the battery. Remove the old battery and then replace it with a fresh one, making sure it is facing the correct side up. Once everything is assembled, you can use your new key fob to lock, unlock, and start your vehicle easily!

It's always recommended to have an extra set of keys in your possession, especially if you've lost yours or it's not functioning properly. A new key can be found at your local auto dealer or you can get one made by the locksmith. Whatever you choose, it's essential to get your key fob working correctly as soon as you can to allow you to drive safely!