Parts for your 2017 Subaru Legacy-Brake shoes

2017 Subaru Legacy brake-shoes — what they do and how to look after them

Technical sources show brake shoes are indeed used on the 2017 Subaru Legacy. The Subaru Service Manual for the 2015–2019 Legacy/Outback (Brake section, Parking Brake – Mechanical) specifies a rear disc rotor with an internal drum (“drum-in-hat”) parking brake that uses brake shoes. Subaru’s parts catalogue likewise lists Parking Brake Shoe & Lining for this model, and the Owner’s Manual notes periodic inspection/adjustment of the parking brake. That means brake shoes are fitted, but they serve the parking brake only, the service brakes use pads on all four corners.

On this model, the brake shoes sit inside the hat of the rear brake rotor and clamp outward to hold the car when parked. Their job is to provide a strong, reliable mechanical hold without relying on the hydraulic system. Because they don’t do high-speed stopping, they wear far more slowly than brake pads, but they can still glaze, rust, or lose effectiveness if neglected.

Good servicing keeps them dependable. Workshops typically check shoe thickness, drum inner diameter (in the rotor hat), and the hardware (springs, adjuster, and lever) during brake services or at major intervals. If the shoes are oil-contaminated, cracked, or below spec thickness, replacement is the go. Many techs replace the fitting kit (springs/clips) at the same time to maintain even shoe return and consistent holding power.

• Tell-tales of trouble: weak handbrake on hills, scraping or grinding from the rear when the parking brake is applied, uneven hold left-to-right, or a lever that travels too far.
• Care tips: periodic adjustment of the star wheel ensures the shoes bite early and evenly, cleaning dust and light surface rust from the drum hat helps prevent noise and grabby feel.
• After heavy rain or beach trips, a gentle application of the parking brake while rolling slowly in a safe area (just a touch) can dry the surfaces. Avoid leaving the brake applied for weeks, which can let shoes bond to a rusty drum.

When replacement is needed, quality shoes bed in best with short, gentle applications at low speed, allowing the linings to mate to the drum surface. With the drum-in-hat design on the 2017 Legacy, properly adjusted, clean, and bedded shoes deliver a confident, consistent park-hold that owners can rely on day in, day out.

Popular questions about 2017 Subaru Legacy brake-shoes

Do the 2017 Legacy’s rear brakes use pads or shoes?
The service brakes are disc pads front and rear, but the parking brake uses a separate set of brake shoes inside the rear rotor hat (drum-in-hat). That’s per Subaru’s service manual and parts listings for this generation.

How often do the parking brake shoes need replacing?
They generally last many years because they aren’t used for stopping at speed. Replacement is based on condition: thickness, glazing, contamination, cracking, or a worn drum surface. Regular inspections during brake services are recommended.

Can worn parking brake shoes affect the main brakes?
Not directly. The shoes are for the parking brake only. However, a dragging or misadjusted shoe can cause noise, heat, or a poor park-hold, so keeping them adjusted and clean protects overall rear brake health.