The 10 Most Scariest Things About Subaru Forester Key Replacement
Subaru Impreza Key Problems
Subaru Impreza keys permit owners to lock or unlock their vehicles with just a push of the button. A dead battery for the coin in the key fob is a common reason for the key fob to not function.
It is simple to change the battery. Find the small device that contains the round flat cell within the key casing. Then, open it and replace the battery, ensuring that the right side is facing upwards.
Keys lost or stolen
We've all had this experience: you reach in your pocket to grab keys, but they're not to be found. It's not hard to find your Subaru keys, and there are several methods to replace them quickly and easily.
If you own a standard metal key and you're looking for a replacement, you can bring it to a local hardware shop or locksmith that stocks Subaru blanks (these are usually marked with "Subaru") and get them duplicated. If they need to replace batteries in the key fob, you can purchase a CR-2032 from the majority of hardware stores, or online retailers like Amazon.
You'll need to visit an Subaru dealer or automotive locksmith to program new keys. You will pay between $50 and $250, depending on whether your Subaru is equipped with a transponder, or smart key.
To have a new key programmed, you'll have to give the locksmith or dealer your vehicle identification number (VIN) that is located on the dashboard, near the windshield. This number is needed to verify the warranty status of your car and ensure that the key has been programmed correctly for your Subaru model and year. The VIN also includes information on the manufacturer, where the car was built, and whether it comes with any particular features, like an immobilizer to prevent the engine from starting if a wrong key is used.
Faulty Key Fob
There are a myriad of reasons the key fob won't work correctly. It could be a minor issue with the battery or it could require a more intricate repair. Common problems with the Subaru key fob include the battery has failed and programming issues with the car, or any other electrical problems in the vehicle.
The battery for the key fob can be easily replaced. These are available in a variety of big-box retailers as well as hardware stores. They are priced at around $10 and can be replaced in just a few minutes. How to do this is included in the owner's instruction. There are numerous YouTube videos that walk you through the process.
Damage to the key fob is another possibility. It is possible that taking it out of your pocket and getting it wet can damage the metal retaining clips that hold the battery in place. If the key fob has issues after replacing the batteries, it could be related to the transmitter or with other components of the vehicle. A technician with experience in troubleshooting the vehicle will examine this and identify the issue. They can reprogram the key fob, and ensure that it is compatible with the vehicle. They can also check whether there are any antenna or wiring issues that stop the key fob from sending signals correctly.

Unlocking or Locking Issues
If your Subaru Impreza key fob won't lock or unlock the doors, there could be a number of issues. locked keys in subaru forester inside the key fob or a malfunctioning receiver, water damage, signal interference or a key which requires reprogramming are possible causes of this problem. You can have the key fob programmed by a dealer or locksmith.
If you're not able to access the trunk, it is likely that the setting of the trunk lock on the key fob is set to "on". This is a security measure that helps prevent thieves from stealing the vehicle. You can change the setting of the trunk lock/unlock by making contact with your SUBARU dealer.
Another cause of locking the steering wheel is when you make a sharp turn and the vehicle locks itself automatically. This happens when the car detects a sharp turn, which may affect its transmission system and engine. Be careful when turning to avoid this.
Check that the dealer or locksmith has programmed and cut the spare keys or replacement keys you have. Make sure that the emergency key can work on the trunk as well as any door cylinders since it is the only way to get back in your vehicle in the event that you are locked out. Also, make sure that the new key or spare hasn't got any scratches or signs of tampering on it.
Keyless Entry
Many Subaru models are equipped with keyless entry, which allows you to lock and unlock doors and trunk with the pressing of a button your remote. The system works by using a short radio signal that communicates with the vehicle when you're within its range. There are many different systems available which offer this feature starting with simple kits which unlock just the driver door to more advanced systems that allow remote starting and smartphone integration.
It's convenient and safe to have keyless entry into your Subaru however, you need to know what to do when the buttons stop working. You can try some troubleshooting yourself, however it may be required to get your Subaru diagnosed by a professional. In the meantime, use these suggestions to keep your car's remote working as it should.
If the key fob of your Subaru gets wet, it's a good idea to clean the electronic chip from it with isopropyl alcohol, and let it dry completely before you put the battery back in. This will help prevent moisture from damaging your fob or causing problems down the road.
If your key fob isn't responding, turn off the engine and then open the driver's door. Press the button to unlock the door and close it by pressing the button a specific number of times (usually one for each digit) until you hear an alarm sound. Then, repeat the process with each door until get a response from all of them.