Parts for your 2011 Subaru Exiga-Steering bushes

2011 Subaru Exiga steering bushes – what they do and when to replace them

Technical references indicate the 2011 Subaru Exiga (YA series) does use steering bushes. The Subaru Exiga YA Workshop Manual steering section (Fuji Heavy Industries, 2008–2012) describes the rack-and-pinion assembly mounted to the front crossmember with cushion rubber bushings. The Subaru FAST parts catalogue also lists “cushion rubber – steering gear” for the YA Exiga range. Aftermarket catalogues from well-known suspension brands used in Australia and New Zealand likewise show steering rack mount bush kits applicable to YA-series platforms. Put together, these sources confirm steering bushes are relevant and serviceable on the 2011 Exiga.

On a 2011 Subaru Exiga, steering bushes (often called steering rack mount bushes) secure the rack-and-pinion to the subframe while soaking up vibration and road harshness. Their job is to keep the rack precisely located under cornering and braking loads, so toe settings stay put and steering feel stays crisp. When they age, soften, or split, the rack can shift slightly, which the driver feels as vague steering, a light clunk over bumps, or the car tram‑tracking on coarse chip roads.

It’s smart to have them inspected at regular service intervals or every 40,000–60,000 km, sooner if the Exiga spends time on corrugations or rough rural lanes. Oil contamination speeds up deterioration, so any power steering fluid leaks (for hydraulic systems) or engine oil weeps should be sorted promptly, oil can swell rubber and lead to premature play. Even on electric-assist racks, heat and age will eventually harden the bushings.

Replacement is straightforward workshop fare: the rack is supported, mounting brackets are removed, old bushes are pressed out and new ones installed, then the assembly is torqued to spec. An alignment is recommended afterwards because fresh, firmer bushes can subtly change toe. Genuine-style rubber keeps the Exiga quiet and comfy, quality polyurethane options can sharpen on-centre feel and reduce rack movement, albeit with a touch more NVH. Either way, correct torque and orientation of the bushes and brackets is critical.

Drivers should watch for tell-tales such as steering knock on take-off, wandering at motorway speeds, uneven front tyre wear, or the wheel not self-centring like it used to. Catching worn bushes early preserves tyres, keeps lane-holding tidy, and restores that secure Subaru steering feel Exiga owners expect.

• Typical checks: visible cracking, perishing, or excessive rack movement on pry-bar test
• Recommended follow-up: wheel alignment after bush replacement
• Upgrade path: polyurethane for sharper response, rubber for comfort

Popular questions about 2011 Subaru Exiga steering bushes

What are the signs the Exiga’s steering rack bushes need replacing?
Tell-tales include a light clunk over small bumps, vague on-centre feel, or the car following road grooves. You might also notice uneven front tyre wear or the steering wheel not self-centring cleanly. A technician can confirm by inspecting for cracked rubber and checking rack movement with a pry bar.

How often should they be inspected?
A visual check every 40,000–60,000 km works for most Exigas, but cars that do lots of rough-road or urban speed-hump work may need closer attention. Any oil contamination near the rack is a cue to inspect sooner, as oil can degrade rubber bushes.

Rubber or polyurethane – which is better?
Rubber is OE-style and keeps noise and vibration low, ideal for family duties. Polyurethane tightens steering response and reduces rack deflection, which keen drivers appreciate, though there may be a slight increase in NVH. Either way, correct fitment and a post-job alignment make the biggest difference.