Replacing a Subaru Car Key With an Unresponsive Button

Replace the battery if there is the Subaru key that isn't responding. Capitol Subaru's service department will assist you in this simple procedure.

Open the key fob and locate the circuit board. Look for two sets of 8-digit numbers and note the first one on a piece of paper to reference later.

Keyless entry

With a keyless entry system, you can unlock the doors and trunk of your Subaru without the use of the mechanical key. The car's computer recognizes the presence of the key fob using the radio signal and sends a signal unlocking the doors or opening the trunk. This system can also be used to start or stop the engine. Some of the more advanced systems offer remote starting, smartphone connectivity and alarms.

A reputable locksmith can design a replacement subaru wrx keys key fob in case you lose yours. They can create high-security keys that are more difficult to duplicate. They can also use laser-cut keys that have intricate designs that require specialized equipment. They can assist you in selecting the appropriate key for your vehicle, and then install it for you.

Find out which type of key you have. Open the fob case and look at the circuit board of the transmitter. You should see one to two numbers of 8-digits. Write down the number, then close the fob case. You'll hear a chime on the instrument panel and see that the dome lights blink.

Transponder key

If you own a Subaru that has keyless entry, then you will need to know how to get a new subaru key fob to change the battery in the key fob. Use a flathead to take the battery that was on your car key fob. You can then replace it with a new one. Make sure you place the new battery in the case with the correct side facing up.

A transponder key (a combination of responder and transmitter) contains a microchip, which communicates with your vehicle's ECU when it is powered. The chip contains a unique digital serial number for your vehicle. It is also an additional security measure to prevent duplicate keys.

A locksmith can program a transponder keys for you, but it's best to use an automotive locksmith who has the equipment and knowledge to do it correctly. Incorrectly programming your key could cause damage to the transponder chip in your car keys, which can cost you money in repairs. To program a key, open and close the door for the driver and then turn your car's ignition off and then on. Repeat the procedure 10 times. You'll hear a chime from the instrument panel after the tenth repetition.

Side-cut key

More and more automobiles are equipped with side-cut keys, or laser-cut keys. They are a safer version of the traditional keys for cars. The edges of the keys are shaped in a way that is in line with the profile of the lock tumblers. This type of key requires a specialized machine to duplicate.

To program a Subaru key fob first, find the circuit board for the transmitter inside your key fob (instructions should be in your owner's manual). Then, look for two or three sets of numbers (8-digits) on the board. Write these numbers down to keep them in mind. Close your door and step in the driver's seat. Then, place your new key in the ignition and change it to the original position. After ten seconds, the car will begin to unlock.

When you have a spare fob you can replace the battery in the key fob of your Subaru easily. Find small grooves in the seam that runs between the front and back of the fob's enclosure. Use a small flathead screwdriver to break this encasement open, then remove the smaller unit within. Replace the old battery with a brand new CR 2025, ensuring that it's properly inserted.

Last-cut key

These fobs are more convenient than traditional keys since they can open the doors of your car from a distance of up to yards. They also let you start the engine. These keys are equipped with a carbon chip that emits a signal electronically. This adds another layer of security that makes your Subaru lost Keys more difficult to steal.

Some drivers prefer to have an old-fashioned key for backup. If your key fob isn't working, you might need to replace the battery. If that doesn't work, you should head to Hanson Subaru or another trusted locksmith for assistance.

If your Subaru is a model that is late it could have an engraved key. This is similar to Honda high-security HO01 or the HO03. This type of key has four tracks and is externally cut. The key can be duplicated by using standard tools found in locksmiths and hardware stores. However it does not contain any onboard programming. You can find this kind of key at a majority of dealerships but be aware that it may cost more than a key with an edge cut.

Key code

Subaru key fobs are fitted with a security microchip that can be used to unlock or lock your vehicle. When you insert the key into the ignition, it sends an electronic signal to a receiver on your dashboard. This signal is unique to the key and if it's not recognized by the engine, it won't start. If your key fob does not work, it might be time to replace the battery.

To program a Subaru car key, first look up the eight-digit number for your vehicle. The code is located on the original ringtag or on Subarunet. Once you have the code, open and shut the door to your car, then press the lock button several times equal to the digits in the code.

Then, insert the new ignition key and switch it on. Don't start the engine. Once the key fob is working the security light should stop glowing. If the security light is still glowing it could be time to replace the battery. You can also contact locksmiths for assistance.