Parts for your 2018 Holden Captiva 7-Steering bushes

2018 Holden Captiva 7 steering bushes — are they actually a thing?

Short answer: steering bushes aren’t a serviceable or separate part on the 2018 Holden Captiva 7 (CG Series II, MY18), so this part category isn’t relevant for that vehicle.

Why say that? Technical references back it up. The Holden/GM CG Series II Workshop Manual (Steering — Rack and Pinion, removal/installation and exploded views) shows the steering gear bolted directly to the front subframe with hardware, without any separate, replaceable rack-mount rubber bushes. Likewise, GM’s electronic parts catalog (EPC) for MY18 Captiva lists the steering gear assembly, intermediate shaft, inner/outer tie-rods, bellows and clamps — but no individual “steering bush” components. Aftermarket catalogues for Captiva typically offer tie-rod ends, inner rack ends and complete racks, but do not list steering rack bush kits for this platform. All of that points the same way: there are no external, serviceable steering bushes to replace on the Captiva 7.

What’s fitted instead? The Captiva uses a hydraulic power-assisted rack-and-pinion (on local MY18 models) that mounts rigidly to the subframe. Any bushings that do exist are internal to the rack or column bearings, and they’re not sold separately — if they’re worn, the remedy is usually a complete rack or column replacement. NVH isolation is largely handled by the subframe and control-arm bushes, not by “steering bushes”.

So, if there’s play, vibration through the wheel, or a clunk on bumps, the common culprits aren’t “steering bushes”. Technicians typically check:

• Inner tie-rods (rack ends) and outer tie-rod ends
• Front lower control arm bushes and ball joints
• Sway bar links and D-bushes
• Strut top mounts/bearings
• Steering rack for internal wear, leaks, or loose fasteners

If the rack itself is worn, it’s usually replaced as an assembly. Keeping tyres correctly inflated, wheels aligned, and front-end components in good nick will protect the steering feel and help the Captiva track straight on Aussie and Kiwi roads.

Popular questions about 2018 Holden Captiva 7 steering bushes

Q: Does a 2018 Holden Captiva 7 have steering bushes I can replace?
A: No. The steering rack is rigidly mounted to the subframe and there aren’t separate, serviceable rack-mount bushes on this model. Any “bush-style” components in the steering are internal and not sold on their own. Mechanics generally address play by replacing inner/outer tie-rods or, if needed, the complete rack.

Q: What should I check if my Captiva’s steering feels loose or clunks?
A: Start with inner tie-rods and outer tie-rod ends, then look at lower control arm bushes/ball joints, sway bar links/bushes and strut top mounts. If those are good, inspect the rack for internal wear or fluid leaks. An alignment check after any front-end repair is a smart move to keep tyre wear even.

Q: How often should the Captiva’s steering be inspected?
A: At every service or at least every 10,000–15,000 km, and any time you notice vibration, uneven tyre wear, a pull to one side, or new noises over bumps. Early checks save tyres and keep the steering feel tidy.