Parts for your 2007 Holden Captiva 5-Steering bushes

2007 Holden Captiva 5 steering-bushes — what they do and when to replace them

Based on the Holden CG Captiva workshop manual (Steering – Rack and Pinion section), the GM Global EPC for CG/Opel Antara, and common aftermarket catalogues used in Australia and New Zealand, the 2007 Holden Captiva 5 uses a rack-and-pinion steering gear that’s secured to the front subframe with isolator mounts commonly referred to as steering-bushes. Holden/GM typically supply these as part of the complete steering rack, but reputable aftermarket brands list serviceable rack-mount bush kits for the Captiva/Antara platform, confirming the part’s relevance on this model.

On the Captiva 5, steering-bushes sit between the steering rack housing and the subframe. Their job is to isolate vibration and road noise, keep the rack correctly located, and help the steering feel tight and predictable. When they’re in good nick, the wheel tracks straight and changes direction cleanly, when they’re flogged out, the rack can shift on the frame and introduce clunks, vague response, and shimmy under brakes.

Typical signs they’re due for attention include:

• Clunking or knocking over potholes or driveway entries
• Vague on-centre feel or a delay before the car responds to steering input
• Steering wheel wobble under light braking or mid-corner bumps
• Visible rack movement when a helper rocks the steering side to side

A quick driveway check goes a long way. With the engine off and the front end safely lifted, have a mate gently rock the steering while watching where the rack meets the subframe. Any noticeable shift or splitting in the bushes is a red flag. Also listen for a dull thud that seems to come from low and central in the bay.

Replacement is straightforward for a competent home mechanic, though access can be tight on the Captiva 5. Expect to remove undertrays, support the rack, and undo the rack-to-subframe clamps. Many owners opt for quality polyurethane bushes for sharper feel and longevity, others prefer rubber for maximum isolation. Either way, stick to the workshop manual for torque specs, and get a wheel alignment afterwards — moving the rack even slightly can tweak toe settings and chew out tyres in short order.

As part of regular servicing, a quick visual of the steering-bushes every 20,000–30,000 km (or at each service for higher-mileage cars) is smart, especially if the vehicle sees corrugated roads or heavy urban speed bump duty. Addressing bush wear early protects tyres, improves safety, and keeps the Captiva steering with the crispness it left the factory with.

Do these cars actually have separate steering-bushes, or is it just control arm bushes people are talking about?

They do have steering rack mounting bushes. Control arm bushes also affect steering feel, so the two often get mixed up. The workshop manual and parts catalog show the rack secured to the subframe with isolators, Holden supplies them with the rack, while aftermarket offers separate replacements.

How often should steering-bushes be replaced on a 2007 Captiva 5?

There’s no fixed interval. Inspect at service time and replace when there’s movement, splitting, or persistent clunks. Many last well past 100,000 km, but rough roads, big tyres, and age can accelerate wear.

Will worn steering-bushes fail a WOF or rego inspection?

They can. Excessive play in the steering gear, visible rack movement, or insecure mounting will usually attract a defect callout in NZ WOF checks or Aussie roadworthy inspections. If in doubt, have a technician inspect before test time.