Parts for your 2015 Subaru Exiga-Control arms

Understanding and Caring for Control Arms on the 2015 Subaru Exiga

The 2015 Subaru Exiga, a popular choice among families and drivers who value space and versatility, is equipped with a suspension system that includes control arms. Control arms play a crucial role in the vehicle's suspension setup, helping to deliver a balanced, stable ride and contributing to overall safety and driving comfort.

Control arms are metal components that connect the vehicle's chassis to the suspension, specifically linking the frame to the wheel hubs while allowing for controlled movement. In the case of the 2015 Subaru Exiga, the front suspension utilises control arms as part of a MacPherson strut setup, which is a common design in many passenger cars. These arms act like levers that maintain the correct positioning of the wheels during driving and absorb the shocks and bumps encountered on the road.

The primary purpose of control arms is to provide a pivot point for the wheels as they travel up and down over uneven surfaces. This ensures that the tyre's contact patch remains optimal, improving grip, handling, and ride comfort. Control arms accommodate vertical motion yet restrict other directions of movement, promoting stability while cornering and braking. On the Subaru Exiga, both upper and lower control arms can be found on the front suspension, while the rear suspension may have trailing arms or a multi-link setup including simplified control arm types, depending on the specific trim or market model.

Maintaining the control arms is vital for ensuring the long-term health of the suspension and the vehicle's safe handling characteristics. Over time, control arms and their associated bushings can wear out due to the constant flexing and stresses they encounter. These rubber or polyurethane bushings act as cushions, isolating the metal components from harsh vibrations and road noise. When bushings deteriorate or control arms become damaged, symptoms such as uneven tyre wear, strange noises when driving over bumps, and poor handling can emerge.

For anyone servicing their 2015 Subaru Exiga, control arm inspection should be a regular part of the routine checks. Technicians will look for signs of wear such as cracked or split bushings, excessive play in the control arm connection points, or any visible bending or damage to the arms themselves. If any of these issues arise, prompt replacement is recommended to prevent more serious suspension problems and to preserve the vehicle's driving dynamics.

Replacing control arms on the Subaru Exiga is generally a straightforward process for a professional mechanic but can be a bit technical for a DIY enthusiast. The procedure involves safely lifting the vehicle, removing the relevant wheel, and then detaching the control arm from the chassis and the wheel hub. New control arms will usually come with replaceable bushings and ball joints, which are critical for smooth movement and alignment. Using quality replacement parts helps maintain the Exiga's original handling characteristics.

Regular lubrication of ball joints and ensuring the bushings are in good shape can extend the lifespan of the suspension components. Also, alignment checks after control arm replacement or suspension repairs are crucial. Misalignment can cause tyre wear and affect fuel efficiency, so it's best to have an alignment performed as part of the service.

In terms of lifespan, control arms typically last anywhere from 80,000 to 120,000 kilometres but this can vary based on driving conditions. Rough roads, heavy loads, and aggressive driving will accelerate wear. Subaru Exiga owners who regularly travel on gravel or poorly maintained surfaces should be particularly vigilant in checking their suspension components more often.

In essence, control arms on the 2015 Subaru Exiga are an indispensable part of the vehicle's suspension system, contributing to a smooth, safe, and enjoyable driving experience. By keeping an eye on wear and addressing problems early, owners can avoid bigger issues down the track and make sure their Exiga stays comfortable and reliable for years to come.

It's always a good idea to get a professional technician to inspect the control arms whenever the vehicle is in for major servicing or if there are any unusual noises or handling characteristics noticed. Taking the time to maintain and care for these suspension components reflects well on the vehicle's overall performance and helps prevent costly repairs later on.