Subaru Impreza Key Tips From The Top In The Business How to Program a Subaru Replacement Key

If you lose your key fob, or it stops working the dealer will charge you to create another one. It is possible to get it done for less money by a locksmith.

This is a typical issue. The first thing to look at is the battery. Replace it with one with the same type, size and voltage as the original.

How to Replace Your Keys

If your Subaru has a smart key or a transponder keys, you will have to visit the dealer for programming. If your Subaru comes with an iron key that does not come with a transponder chip you can program it yourself using a few simple tools and a bit of effort.

subaru keys locked in car on the outside of the key fob by using a metal screwdriver and a flathead key. Press the small tab in the seam between the front and back of the key fob's enclosure. This will open the inside smaller casing, which houses the battery. Use the screwdriver to open the casing and find the new 2025 battery inside. Remove the old battery and insert the new one. The two sides should be snagged back together.

Close all doors, with the exception of the driver's. Turn your keys to the first position that the electrical system turns on but the engine remains off, and then return to the off position. You will hear a sound if you repeat this 10 times in rapid succession. Once that happens, you have 45 seconds to program that 8-digit serial number into your vehicle's computer using the lock and unlock buttons on the driver's side door. The dome lights will blink to signal confirmation of the program's success.

Remote Keys

A remote key is an electronic remote control that can be used to start and unlock your car. It can also be used to control the alarm system, lock or unlock the doors, and even open the trunk. It can be programmed using the key fob or the mySubaru app. In certain states, you might need to purchase a key and then program it to comply with laws that prohibit vehicles from in motion when they are it is parked.

The service isn't always affordable. Locksmiths can offer remote start services from your location. The downside to using an experienced locksmith is that they'll usually charge more than a dealership for their services.

Before you employ a locksmith that offers remote start services that are appropriate for your vehicle, be sure they're licensed and insured. It is also essential to confirm that they have the right tools to complete the task. This will ensure that the locksmith is able to program your keys correctly. If they're not this, it could cause future issues if you attempt to start your vehicle or even lock yourself out of it. Be sure to ensure that the emergency key they cut works on the door cylinders and trunk to avoid any problems in the future.

Transponder Keys

Subaru cars come with numerous useful tech features to help you stay connected. STARLINK Multimedia allows you to stream content and listen to music while driving.

The key fobs for Subaru Forester Outback Crosstrek WRX and STI contain a small chip that sends a message to the engine computer of your car when you use them to unlock or begin it. The chip is programmed using an unique code tied to the particular vehicle.

If you have lost your key fob, or isn't working, take it to an authorized Subaru locksmith or dealer who has the appropriate code to reprogram it. They'll also give you a brand new emergency key that works in the trunk and door cylinders, allowing you to enter your vehicle even when the battery in your key fob is dead.

When you're at the dealership or locksmith, ensure they are aware of your car's year, model and VIN (Vehicle Identification Number). The VIN is located on the dashboard in a prominent spot, and it helps them verify that they have the correct key fob for your Subaru and the right key to program it.

Keyless Entry

If you have a Subaru that has keyless entry, you can open the doors of your car and start it from a distance. This could be a huge benefit if you're planning to take a walk without having to take your car keys with you, or if you're going out for a snowy drive and need to warm the engine before getting on the highway.


This feature is only available when you have a smart fob or a replacement key. The procedure for programming it is quick and easy. You'll be required to know the first 8-digit code that appears on your key fob, so be sure to write it down or write it down if you're having trouble remembering.

Once you have set up your pin code you can unlock the car doors by pressing your key fob the trunk release or the liftgate locks. This way, you can leave your keys in your car while you go on an adventure or take your kids to play at the park, and when you get back, you can enter the five-digit code to unlock the doors and gain entry in.

If you're looking to add keyless entry to your vehicle There are kits available that you can install yourself. However it is recommended to hire a professional to ensure that the system is properly installed and operates as intended.