How Does Subaru Brake Assist Work?

When we drive our cars, we’re not often thinking about the inner workings of the vehicle. We sit behind the wheel, making turns and stops, and switching lanes. Rarely are we thinking about how our brakes or engine works. But it can be helpful to understand how your car functions. This information can help you elongate the life of your vehicle and figure out how to best go about any repairs. In regards to your vehicle’s braking system, it can also allow you to use your car’s features to their fullest potential.

Today, we’re going to be talking about the Subaru brake assist. This unique and advanced system that has become one of the most enticing factors of a Subaru vehicle. The National Highway Traffic Safety Administration (NHTSA) stated that “brake failure accounts for roughly 22% of car accidents.” It would make sense that advanced braking technology would be coveted by drivers. The Subaru Brake Assist and Electronic-Brake Force Distribution work to actively prevent this and ensure your safety in the vehicle at all times.

What Is Subaru Brake Assist?

What is brake assist? Like any car, the best way to stop your vehicle as quickly as possible is to press down on your brakes hard. Yet, with a Subaru, this also activates an impressive safety feature: the Subaru brake assist. This feature works to help drivers avoid unnecessary accidents and injuries, by automatically braking if it detects an impending frontal collision. The Subaru brake assist has shown to reduce the number of injuries related to rear-end collisions by up to 85 percent. This is a huge number and has most certainly saved lives.


Another important Subaru feature is the Anti-Lock Brake System or the ABS. While this technology is not exclusive to Subaru, it is still an important feature in the braking system. ABS technology employs four sensors and channels that regulate the amount of pressure on brake pedals. This modulation prevents the common occurrence of wheel locking. Wheel locking often occurs when the driver brakes with more force than the whole system can handle and can make it difficult or impossible to steer the car. With ABS, drivers can better maintain control of their vehicles, specifically during emergency braking.

The Subaru Electronic Brake-Force Distribution (EBD)

The Subaru Electronic Brake Force system works hand-in-hand with the Anti-Lock Brake System. These two come together to create a safer driving experience in which the brake system is fortified and as effective as possible. The EBD ensures that the brakes from the rear create more resistance than that of the front, thus dispersing the amount of force placed on each set of brakes. This dispersion allows a greater braking capacity, which is particularly important when a vehicle is at a high speed.

Subaru with active brake assist

Reliance on The Subaru Brake Assist

Please keep in mind, that you should not rely entirely on the Subaru brake assist to prevent accidents. While it will help you brake more efficiently, other factors such as driving speed or the condition of the vehicle will influence how quickly you will slow down. If you are already too close to a vehicle, there is not much else you can do. Fortunately, brake assist is designed to help reduce the force of impact. This is why it is so important to service brake assist as recommended.

Service Brake Assist

Luckily, with the Subaru brake assist, you will still retain full control of the steering of your vehicle, which can allow you to safely get to the side of the road or in an area free from impact. Regardless of these safety features, you should still remain alert while driving your vehicle. Always be aware of other drivers and changing road conditions. If you need to service brake assist, our Subaru technicians have the know-how to get the job done right the first time.

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