Parts for your 2007 Subaru Tribeca-Steering bushes

2007 Subaru Tribeca steering bushes

Steering bushes are indeed used on the 2007 Subaru Tribeca. Technical references backing this include the Subaru Factory Service Manual for the 2006–2007 B9 Tribeca (Steering section), which shows the rack-and-pinion steering gear mounted to the front subframe via rubber mounting bushes/cushions, and the Subaru FAST electronic parts catalogue (Group 34 – Steering), which lists the steering gear mounting bushes as serviceable items. AU/NZ aftermarket catalogues from brands like Whiteline and Nolathane also list steering rack mount bush kits for Tribeca models of this era, confirming fitment.

On this model, the steering rack is hydraulically assisted and bolted to the crossmember with rubber bushes. Those bushes isolate vibration and noise while keeping the rack located so steering stays precise. Over time, heat, age, and power steering fluid exposure can soften or crack the rubber, letting the rack shift under load. That’s when the Tribeca can feel a bit vague on-centre, tramline, or clunk when turning over bumps.

As part of regular servicing, it’s smart to visually inspect the steering rack bushes every 20,000–30,000 km or at each major service. A quick workshop check is to have a helper rock the steering wheel left–right while a tech watches the rack: any noticeable rack movement against the subframe points to tired bushes. If there’s been a power steering fluid leak, expect the rubber to degrade faster.

• Common signs they’re worn: clunks over speed humps, wandering at highway speeds, inconsistent steering feel, and uneven tyre wear that isn’t cured by a wheel alignment.
• Replacement tips: choose quality OEM-style rubber for comfort, or polyurethane for a firmer, more direct feel (with a touch more road feedback). Torque the mounts at normal ride height, and recheck after a short shakedown.

Replacing the steering rack bushes on a Tribeca is a straightforward workshop job. While a full alignment isn’t always mandatory if only the rack mounts are changed, most technicians will at least check toe and steering wheel centre afterwards. It also pays to inspect related items at the same time—front control arm rear bushes and sway bar D-bushes—as they can mimic similar symptoms. Keeping the system leak-free and using the correct power steering fluid helps the new bushes last longer.

Popular questions

Do all 2007 Tribecas have steering rack bushes?
Yes. The factory rack-and-pinion unit mounts to the subframe using rubber bushes/cushions, as shown in Subaru’s service manual and parts catalogue for the 2006–2007 B9 Tribeca.

Rubber or polyurethane—what’s better for a daily-driven Tribeca?
OEM-style rubber keeps the cabin quieter and rides a bit softer. Polyurethane sharpens steering feel and durability but can transmit a little more vibration. For family duty and commuting, most owners stick with rubber, for a crisper response, poly is a solid option.

Will it need a wheel alignment after bush replacement?
Often the geometry isn’t altered by bush-only replacement, but best practice is to at least check toe and steering wheel centre afterwards. If the rack has been moved significantly or tie-rods disturbed, get a full alignment.