Parts for your 2019 Subaru Legacy-Strut mounts

Strut Mounts on the 2019 Subaru Legacy: What You Need to Know

The 2019 Subaru Legacy is a popular midsize sedan that blends performance, safety, and comfort. Understanding how its suspension components work helps owners keep it running smoothly. One key part in many cars' suspensions is the strut mount. For the 2019 Subaru Legacy, strut mounts are indeed part of the front suspension setup, so it's worth knowing what they do, why they matter, and when to replace or maintain them.

Strut mounts serve as the connection point between the vehicle's suspension struts and the chassis. They are critical in providing a secure attachment while also helping to absorb and isolate road vibrations and noise. Unlike simple bolts or brackets, strut mounts often include a bearing that allows the strut to pivot when the steering wheel is turned, ensuring smooth steering response and accurate handling.

In the case of the 2019 Subaru Legacy, the front suspension uses a MacPherson strut design. This type of suspension typically incorporates strut mounts that include a bearing and rubber isolator. The rear suspension, however, is different. The Legacy features a multi-link independent rear suspension that does not use strut mounts in the same way the front does, as it employs separate shock absorbers and springs rather than struts.

So, for Legacy owners, strut mounts are relevant and important on the front end of the vehicle but not used at the rear. This means when servicing or inspecting suspension components, paying attention to the front strut mounts is key for maintaining ride quality and steering performance.

The main purpose of the strut mounts on the Subaru Legacy is twofold: firstly to physically connect the suspension struts to the body of the car in a strong, secure manner, and secondly to provide a cushioned buffer that minimises the amount of road noise and vibration transmitted into the cabin. The rubber material in the mount works to absorb shocks from bumps and potholes, contributing to a smoother ride. Meanwhile, the bearing inside the mount ensures the strut can rotate smoothly when the steering wheel is turned, which is crucial for responsive steering and minimal front-end noise.

Over time, strut mounts can wear out and deteriorate. The rubber isolators can crack or become brittle due to age and exposure to harsh Australian conditions like sun, heat, and road salt. The bearing inside the mount can also wear or seize, resulting in noises such as clunks or squeaks when turning the steering wheel. If these issues crop up, it's usually a sign that the strut mounts are past their best.

Keeping strut mounts in good condition is an important part of servicing your 2019 Subaru Legacy's suspension, especially given how much Australian roads can challenge vehicle components. When cars hit rough surfaces regularly, it's not just the shocks and springs that take a pounding, but also these mounts that keep everything connected and cushioned.

Some practical tips when it comes to strut mount maintenance include:

• Pay attention to any unusual noises when turning the steering wheel or driving over bumps, such as clunks, creaks, or squeaks.
• Watch for increased vibration or harshness in the steering feel or ride comfort, which could indicate deteriorating mounts.
• Have the front suspension inspected during regular servicing intervals, particularly if the Legacy is used frequently on rough or unsealed roads.
• Consider replacing strut mounts in pairs to maintain balanced handling and avoid uneven wear.

When replacing strut mounts, it is usually a good idea to do so at the same time as other suspension components like shocks or springs, as this helps maintain optimal vehicle stability and comfort. Replacement can be a bit labour-intensive because the strut assembly generally needs to be removed, disassembled, and then reassembled with the new mount included.

Many Subaru specialists or service centres recommend strut mount replacement somewhere around 100,000 kilometres or sooner if symptoms are noticed. Given the Legacy's solid build quality and reliability, this interval can vary greatly depending on driving conditions and habits. Owners who regularly tackle rough Australian backroads or carry heavy loads might find themselves needing to replace these mounts earlier than someone who uses the vehicle mostly for suburb driving.

Ignoring worn-out strut mounts can lead to several problems over time. Aside from the annoying noises and harsher ride, worn mounts can affect wheel alignment and front suspension geometry. This contributes to premature tyre wear and can compromise driving safety especially during emergency manoeuvres or on slippery surfaces.

Overall, strut mounts play an important but often overlooked role in the 2019 Subaru Legacy's front suspension system. They blend structural support, comfort, and steering precision into one vital component. By keeping an eye on their condition and addressing any wear quickly through maintenance or replacement, owners will help preserve the Legacy's renowned handling and ride comfort for years to come.