Parts for your 2007 Holden Commodore-Steering bushes

2007 Holden Commodore Steering Bushes — What They Do and When to Replace

Based on factory service information for the VE-series (2006–2013) Holden Commodore and major aftermarket catalogues (e.g., steering rack mount bush listings from well-known brands used across Australia and New Zealand), the 2007 Holden Commodore uses steering bushes. Specifically, the rack-and-pinion steering gear is mounted to the front subframe through isolator bushes that control movement and reduce vibration.

On the 2007 Commodore, those steering bushes sit between the steering rack and the front crossmember. Their job is to keep the rack securely located while soaking up harshness from the road. When they’re in good nick, the wheel feels precise and calm. When they’re tired, the steering can feel a bit vague, knock over bumps, or shimmy as the rack shifts under load.

Typical signs they’re due include a dull clunk on turn-in or when hitting potholes, steering that wanders on the motorway, or a slight delay before the car responds to steering inputs. If there’s fluid contamination from a weeping rack or engine oil, the rubber can soften and perish quicker, so it pays to sort leaks early.

Inspection is straightforward during a routine service: with the front end raised safely, a tech will check for split or compressed bushes, visible rack movement when the wheel is rocked, and any metal-to-metal contact at the mounts. There’s no fixed replacement interval, but checking every 40,000–60,000 km (or at each front-end service) suits most Aussie and Kiwi conditions.

Replacement is a moderate job. The rack needs to be supported, the mounting bolts removed, and the old bushes pressed or pried out for new items. On some cars it’s easier with the subframe slightly lowered. After refitting, correct bolt torque and a wheel alignment are must-dos to keep steering geometry spot on.

Owners can choose between OE-style rubber bushes for comfort and low noise, or quality polyurethane options for a firmer, more direct feel. Poly can sharpen response but may pass a touch more vibration into the cabin. Either way, using reputable parts and fitting them correctly will keep the Commodore’s front end tight and confident.

• Watch for knocking noises, vague steering, or wandering at speed.
• Inspect bushes whenever tyres, brakes, or control arm bushes are being serviced.
• Align the car after any steering bush replacement.

Popular questions about 2007 Holden Commodore steering bushes

Do all 2007 Commodores have steering bushes?
Yes. The VE-platform uses rack-and-pinion steering mounted to the front subframe via isolator bushes. These control rack movement and help reduce vibration through the column and wheel.

How can someone tell if their steering bushes are worn?
Common clues are a knock over bumps, a loose or delayed steering feel on turn-in, and slight shimmy through the wheel. A quick inspection for cracked rubber, oil-soaked bushes, or visible rack movement when the wheel is rocked will usually confirm it.

Rubber or polyurethane steering bushes — which is better?
Rubber keeps things quiet and comfy, closest to factory feel. Polyurethane can add precision and durability, especially on cars that see spirited driving, but might bring a bit more road feel into the cabin. Both are fine when installed properly and aligned afterward.