The 10 Most Dismal Subaru Forester Key Replacement Mistakes Of All Time Could Have Been Prevented
Subaru Impreza Key Problems

The Subaru impreza keys allow owners to lock and unlock their car with the press of one button. A dead battery for the coin in the key fob is the most common reason for the key fob to not work.
It is easy to replace the battery. Find the small device that contains the round, flat cell inside the key casing. Replace the battery by opening the unit and making sure that the right side of the battery is facing up.
Lost or Stolen Keys
We've been there before when you reach into your pockets to get your keys and they're nowhere to be found. It's not difficult to find your Subaru keys and there are several ways to change them quickly and cost-effectively.
If you already have a standard steel car key, you can get it duplicated at a hardware store that has Subaru blanks. They are typically marked "Subaru". If they want to replace the battery inside the key fob, they can buy a CR-2032 at many hardware stores or online retailers like Amazon.
You'll need to visit an Subaru dealer or a locksmith for your car to program new keys. The cost is between $50 to $250, based on if your Subaru is equipped with a transponder, or smart key.
To get a new lock programmed, it is necessary to provide the locksmith or dealer with your vehicle identification number (VIN), which is located on the dashboard near the windshield. This number is required to confirm your car's warranty status and ensure that the key has been properly programmed for your Subaru model and year. The VIN also contains information on the manufacturer of the car, the place where it was manufactured, as well as whether it is equipped with any specific features, such as an immobilizer that stops the engine from starting if a wrong key is used.
Faulty Key Fob
There are a myriad of reasons the key fob isn't functioning properly. It could be as straightforward as a battery issue or a more intricate repair. A dead battery, programming issues with the car, or any other problems with the electrical system in the vehicle are among the most frequently encountered issues with the Subaru keyfob.
One of the easiest fixes is to replace the battery of the key fob. These are available at some big-box retailers and hardware stores. They are priced at around $10 and can be replaced in a matter of moments. How to do this is included in the owner's instruction. There are many YouTube videos that will walk you through the procedure.
Damage to the key fob is another possibility. The clips made of metal that hold the batteries in place may be damaged if remove it from your pocket and then get it wet. If the key fob has issues after replacing batteries, the issue may be with the transmitter or other parts of the vehicle. A technician skilled in troubleshooting the vehicle will check this and find the issue. They can re-programme the key fob to ensure that it is compatible with your vehicle. They can also examine for any wiring or antenna issues which could stop the keyfob from transmitting data correctly.
Unlocking or Locking Issues
If your Subaru Impreza key fob won't unlock or lock the doors, it could be a range of issues. A dead coin battery on the key fob or a malfunctioning receiver module and signal interference, water damage, or a paired key that requires reprogramming are all possible causes of this issue. To fix this, you can go to an expert locksmith or dealer to have the key fob reset.
If you can't open the trunk, the key fob may have the setting for the trunk lock set to "on". This is a security measure that prevents thieves from stealing the car. Contact your SUBARU dealer to change the trunk lock/unlock settings.
A locked steering column can be a sign that the vehicle locks automatically following a sharp turn. This occurs when the vehicle detects a sudden turn. It could affect the transmission system and engine. When turning, slow down to avoid this.
Verify that the dealer locksmith has programmed and cut the spare keys or replacement keys you have. Make sure that the emergency key will work on the trunk and all door cylinders, as it is the only means to get back in your vehicle if locked out. Make sure the spare or the one you have purchased does not have any marks or scratches on it.
Keyless Entry
Many Subaru models are equipped with keyless entry, which lets you to lock and unlock trunk and doors with the press of a button your remote. The system works by using the short radio signal which communicates with the vehicle whenever you're within range of it. There are a variety of different systems available that offer this functionality starting with simple kits that only unlock the driver door to more advanced systems that permit remote start and smartphone integration.
The convenience of keyless entry on your Subaru is convenient and safe, but it's important to know what you should do if the buttons don't function properly. You can try some troubleshooting yourself, however it may be required to get your Subaru examined by a professional. You can use these tips to ensure your remote control is functioning as it should.
If your Subaru's key fob gets wet, it's a good idea to scrub the electronic chip off it with isopropyl alcohol, and let it dry completely before you put the battery back in. subaru spare key will keep moisture from causing damage to the fob, and causing further issues down the road.
If your key fob isn't responding, you can turn off the engine by opening the door to the driver's side. Press the button to open the door, then close it, pressing the button a certain number of times (usually one for each digit) until you hear the sound of a chime. Repeat the procedure for each door until all doors respond.