Parts for your 2012 Subaru Xv-Suspension bushes

2012 Subaru XV suspension-bushes

Suspension-bushes are absolutely used on the 2012 Subaru XV (GP/GJ platform). The Subaru Workshop Manual for the 2012 Impreza/XV details rubber and hydraulic bushings on the front transverse link (lower control arm), stabiliser bar (sway bar) D-bushes, and rear double-wishbone components including lateral links, trailing arms and rear subframe. This is backed by Subaru OEM parts catalogues and well-known aftermarket listings (e.g., bush kits for GP7 XV from specialist brands), confirming multiple bush locations front and rear.

On the 2012 XV, suspension-bushes are the quiet achievers. They’re the rubber (and sometimes hydraulic) cushions that sit between arms, links and the body to isolate vibration, keep alignment steady and let the suspension move smoothly. In daily driving that means less noise and harshness in the cabin, sharper steering feel and more predictable tyre wear. Up front, the transverse link bushes (often a large, voided or hydraulic rear bush) control fore–aft movement under braking and bumps. Out back, the double-wishbone layout relies on lateral link and trailing arm bushes to keep the rear geometry stable through corners and load changes. The sway bar D-bushes and link bushes trim body roll and help the XV feel planted without rattles.

Like any rubber part, bushes age from heat, ozone, road grime and big hits. On Aussie and Kiwi roads, it’s common to see perishing, cracking or fluid seep (on hydraulic types) from about 100,000–160,000 km, earlier if the car tows or lives on corrugations. There’s no fixed replacement interval, but they should be inspected at each service. Typical clues they’re tired include:

• Clunks over speed humps or driveway entries, vague steering or brake shimmy
• Uneven or rapid inner-edge tyre wear, wandering on cambered roads
• Visible splits, excessive arm movement, or leaking hydraulic bush fluid

When replacing, do them in axle pairs and get a wheel alignment straight after. Torque arm bolts at normal ride height so the bushes aren’t pre-loaded. OEM rubber keeps factory comfort, quality polyurethane options sharpen response and longevity but can add a touch more NVH. Press tools make the job cleaner, some assemblies are best replaced as complete arms when the bush is integral. Don’t forget the easy wins: sway bar D-bushes and links are inexpensive and often the source of knocks.

Popular questions about 2012 Subaru XV suspension-bushes

How long do the factory bushes typically last on a 2012 XV?
Most owners see 100,000–160,000 km before the main control arm or rear link bushes need attention. Harsh roads, heavy loads or lots of city speed bumps can shorten that window. Regular inspections and timely alignments help extend life.

Do I need an alignment after bush replacement?
Yes. Any time control arm or rear link bushes are changed, alignment angles will shift. A post-repair alignment protects tyres, restores straight-line stability and ensures the XV tracks true.

Should I choose OEM rubber or polyurethane?
OEM rubber preserves the XV’s factory ride and low cabin noise. Polyurethane can sharpen steering and last longer, great for spirited or rough-road use, but may add a little extra vibration or road feel. The choice depends on comfort versus response.