Replacing a Subaru Car Key With an Unresponsive Button

If you own an Subaru car key with an unresponsive button, it might be time to replace the battery. Capitol Subaru's service department will assist you in this simple procedure.

Open the key fob and locate the circuit board. Find two sets of 8 digits and write the first one down on a piece of paper.

Keyless entry

A keyless entry system allows you to open the doors and trunk of your subaru spare key cost without having to use the traditional mechanical keys. With the help of a radio signal the car's computer will recognize the presence of an electronic key fob within certain distance and send an alert to unlock your doors or open your trunk. You can also turn on or off the engine using this system. Some advanced systems offer smartphones with connectivity, alarms, and remote starting.

If you have lost your Subaru key fob, a reputable locksmith can create a replacement. They can design high-security keys that are more difficult to duplicate and laser-cut keys that are more intricate and require specialized equipment to make. They can help you pick the correct key for your vehicle, and install it for you.

To program a new Subaru key fob, first discover the type of key you have. Then, you can open the fob's casing and examine the circuit board that controls the transmitter. You should see one to two numbers of 8-digits. Close the fob case, and write down the number. The chime will be heard on the instrument panel and notice that the dome lights flash.

Transponder key

If you own a subaru key programming that includes keyless entry, you must learn how to reprogram a subaru key fob to replace the battery inside the key fob. You can use a screwdriver with a flat head to remove the case of your car key fob and take out the old battery. It is then possible to replace it with a brand new one. Make sure that you place the new battery inside the case with the correct side facing upwards.

When energized, a transponder key (a combination of the words transmitter & responder) includes a microchip that communicates with the ECU of your vehicle. The chip has a unique serial number for your vehicle. It also has a security feature which prevents duplicate keys.

A locksmith can program a transponder-key transponder for you, but it's best to go with an automotive locksmith that is equipped and knowledgeable to do so correctly. If you do it wrong, you could result in damage to the transponder chips in your car keys, which could cost you thousands of dollars in repairs. To program a key, simply open and close the door to the driver and then turn your vehicle's ignition off and back on. Repeat the process ten times, and you'll hear your instrument panel sound chime after the tenth.

Side-cut key

A growing number of vehicles are equipped with side cut keys, also referred to as laser-cut keys. These keys are more secure than standard car keys. The edges of the key 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 legacy key replacement Key Fob, find the transmitter circuitry within your key fob. (Instructions are usually in the owner's manual). Find one or more sets of 8-digit numbers on the board. Write these numbers down to keep them in mind. Then, you'll need to get into the driver's seat and shut your door. After that, put the new key in the ignition and switch it to the first position. After 10 seconds, the car will begin to unlock and then start.

If you've got a replacement fob you can replace the battery on your Subaru's key fob easily. Find a small groove in the seam between front and back of the fob's encasement. Use a flathead screwdriver on the scale of a small one to break the encasement apart, and then remove the smaller piece inside. Replace the old battery by a new CR2025, ensuring that it's inserted correctly.

Last-cut key

In contrast to traditional car keys made of metal they allow you to open your doors from a distance of a few yards away. They also let you start the engine. These types of keys come with a carbon chip in them that emits an electronic signal. This is a further layer of security that makes your Subaru more difficult to take.

However, some drivers prefer an old-fashioned key as backup. If the key fob you have is not functioning, you may need to replace the battery. If this doesn't help then you should contact Hanson Subaru or a trusted locksmith.

If your Subaru is a model that is late that has an engraved key. This is similar to Honda high-security HO01 or the HO03. This type of key has four tracks, and is cut externally. The key can be duplicated using standard tools from locksmiths and hardware stores. However it doesn't have any onboard programming. You can find this kind of key at most dealerships however, you must be aware that it will 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 the key is put in the ignition, a signal is sent to a receiver that is located on the dashboard. This signal is specific to the key, and if it is not recognized then the engine won't start. If your key fob isn't functioning it's possible that it's time to replace the battery.

Find the eight-digit number of your vehicle prior to you program a subaru outback key fob key. The code can be found on the original ring tag or on Subarunet. Once you have your code, open and shut the door to the driver's side. Then, press the lock button the number of times that corresponds to each digit.

Next put the new key into the ignition and move it to the "on" position, but don't start the engine. The security light should stop blinking when the key fob starts to work. If not, replace the battery or consult an expert locksmith to solve the issue.