Parts for your 2009 Subaru Tribeca-Steering bushes

2009 Subaru Tribeca steering bushes — what they do and when to replace them

Based on the Subaru Tribeca (2006–2014) Factory Service Manual steering sections and the Subaru Electronic Parts Catalogue for the WX Tribeca platform, the 2009 Subaru Tribeca uses a hydraulic rack-and-pinion steering system that’s mounted to the front subframe via rubber steering rack bushes. These bushes are serviceable items. Aftermarket fitment guides from well-known suspension brands in AU/NZ also list replacement rack-mount bush kits for Tribeca, confirming the part is relevant on this model.

On this Tribeca, the steering bushes secure the steering rack to the crossmember while isolating noise and vibration. They keep the rack centred and aligned so the wheel angles track straight, which means better steering feel and less kickback on bumpy Kiwi or Aussie roads. When the original rubber perishes, swells from power-steering fluid, or compresses with age, the rack can shift under load. That’s when vague steering, clunks on turn-in, or wandering at highway speeds can creep in.

As part of regular servicing, it’s smart to inspect the rack bushes every 40,000–60,000 km, and definitely by the 100,000–120,000 km mark. Look for cracking, deformation, or oil-soaking. A quick pry-bar check on a hoist can reveal excess rack movement. Typical clues they’re past their best include:

• Thuds or knocks when turning or hitting potholes
• Steering that feels loose on-centre, with extra correction needed
• Uneven or accelerated front tyre wear despite correct pressures

Replacement is straightforward for a trained tech: safely support the rack, undo the mount bolts, swap in new bushes, then torque everything to factory spec. An alignment check afterwards is good practice, even if tie-rods weren’t disturbed. If fluid leaks have been present, choose bushes designed to resist oil swelling. Owners chasing a crisper feel might opt for polyurethane bushes, they reduce rack movement nicely, though they can transmit a touch more road texture than rubber. For a comfy family hauler, quality OEM-style rubber is a safe bet, for a tighter, more direct steering feel, polyurethane suits keen drivers.

Tips to make them last longer:

• Fix power-steering leaks promptly—oil-soaked rubber ages fast
• Avoid heavy kerb strikes and potholes where possible
• Have the front-end checked if you notice new noises or steering play

Popular questions about 2009 Subaru Tribeca steering bushes

Do all 2009 Tribecas have steering rack bushes?
Yes. The factory setup uses rubber bushes to mount the rack to the front subframe. They’re a normal wear item and can be replaced without changing the whole rack, provided the rack itself is healthy.

What are the tell-tale signs the bushes need replacing?
Common signs include a dull clunk on turn-in, vague or wandering steering at highway speeds, and minor steering wheel shimmy over bumps. If the bushes are oil-soaked from a power-steering leak, expect faster deterioration. A workshop can confirm with a visual and pry-bar check.

Rubber or polyurethane—what’s better for AU/NZ roads?
Rubber keeps cabin refinement high and is ideal for everyday family use. Polyurethane improves steering precision and resist oil better, which is handy if the vehicle has seen leaks. Expect slightly more road feel with poly, which many drivers actually prefer.