Replacing a Subaru Car Key With an Unresponsive Button

If you have an Subaru car key with an unresponsive button, it might be time to replace the battery. Capitol Subaru's service department Capitol Subaru can help you with this simple process.

Open the key fob case and locate the transmitter circuit board. Look for two sets of numbers with 8 digits and write the first one on a piece of paper to refer to later.

Keyless entry

With the keyless entry system, you can unlock the doors and trunk of your Subaru without using an actual key. Utilizing a radio signal the car's computers will detect the presence of the key fob within a certain range, and will send the signal to unlock your doors or open your trunk. This system can also be used to start or stop the engine. Some of the more advanced systems include smartphones with connectivity, alarms, and remote starting.

A reputable locksmith is able to design an alternative subaru key fob replacement key fob if you have lost yours. They can make high-security keys, which are more difficult to duplicate. Or they can use laser-cut keys with intricate designs that require special equipment. They can help you choose the right key for your vehicle and then install it.

Find out which type of key you currently have. Then, open the fob's case and examine the transmitter circuit board. There is likely to be one or two sets of numbers with 8 digits on it. Close the fob case and then write down the number. You'll hear the chime, and see the dome lights flash.

Transponder key

If you have a Subaru with keyless access, you'll need learn how to program subaru key to replace the battery on the key fob. You can use a screwdriver with a flat head to remove the case of your car key fob and remove the old battery. Then, you can 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 it is activated with a transponder, a key (a combination of the words transmitter & responder) is equipped with a microchip that communicates with the ECU of your vehicle. The chip contains a unique digital serial number for your vehicle. It's also a security function which prevents duplicate keys.

A locksmith can program your transponder keys but you should go to an automotive locksmith who has the right equipment and knowledge. A wrong procedure can harm the chip inside your car key, which could cost you money for 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 process ten times and you'll hear the panel start to chime after the 10th time.

Keys that are cut in the side

A growing number of vehicles are equipped with side cut keys, which are also known as laser-cut keys. They are more secure than standard car keys. The edges of the keys are designed in a manner that matches the shape of the lock tumblers. This type of key requires a specific machine to duplicate.

To program the Subaru key fob first locate the circuit board of the transmitter inside your key fob (instructions should be included in your owner's manual). Then, look for one or two sets of numbers (8-digits) on the board. Note these numbers down to keep them in your pocket. Then, get in the driver's seat and close your door. Insert your new key into the ignition and switch the knob to its first position. After ten seconds the car will begin to unlock and begin to start.

You can easily change the battery in your subaru replacement key fob (Click To See More) key fob when you have new fob. Find an opening in the slit between the front and subaru replacement key Fob back of fob encasement. Use a flathead screwdriver with smaller scales to pull the encasement apart, and then take out the smaller piece inside. Replace the old battery with a new CR 2025, making sure that it's properly inserted.

Last-cut key

In contrast to traditional keys for cars made of metal, these fobs permit you to open your doors from a distance of a few yards away. The fobs can also be used to start the car. The newer models of keys are equipped with an internal carbon chip that emits an electronic signal. This adds another layer of security that makes your Subaru more difficult to steal.

However, some drivers prefer to have traditional keys to use as a backup. If your key fob ceases to function you could try replacing the battery. If this doesn't help it is possible to contact Hanson Subaru or a trusted locksmith.

If your Subaru is a late model, it may have keys that are laser-cut. This key is similar to Honda's high-security HO01 as well as the HO03. This kind of key is four-tracked and externally cut. It is able to be duplicated using the standard tools available at locksmiths and hardware stores, however, it does not come with onboard programming. You can find this kind of key at a majority of dealerships but be aware that it will cost more than a cut-to-edge key.

Key code

Subaru key fobs are fitted with a security microchip which can be used to unlock or lock your vehicle. When a key is inserted in the ignition the signal is sent to a receiver located on the dashboard. This signal is unique how to replace subaru key fob the key and if it is not recognized then the engine won't start. If the key fob you have doesn't work, it may be time to change the battery.

Find the eight-digit code of your vehicle prior to being able to program the Subaru key. The code can be found on the original ring tag or on Subarunet. Once you have the code, open and shut your driver's door, and then press the lock button a number of times that equals the number in the code.

Then put the new key into the ignition and switch it to the "on" position, but don't start the engine. Once the key fob is working the security light should stop blinking. If the security light continues to flash it could be time to replace the battery. You can also contact locksmiths for assistance.