Parts for your 2009 Holden Commodore-Cv boots

2009 Holden Commodore CV boots — what they do and how to look after them

Technical sources, including the Holden VE Commodore factory workshop manual (rear drive axle sections) and GM’s Global Electronic Parts Catalogue for VE (2006–2013), confirm that the 2009 Commodore is rear‑wheel drive with independent rear suspension. It uses rear half‑shafts fitted with inner and outer constant‑velocity (CV) joints, each protected by rubber CV boots. There are no front CV boots on this model because the front wheels aren’t driven.

On a 2009 Holden Commodore, CV boots do a simple but vital job: they seal high‑moly CV grease around the rear CV joints and keep road grit and water out. That seal keeps the joint running smoothly through suspension travel and power delivery, preventing premature wear. When a boot cracks, grease gets flung onto the underbody and brakes, the joint runs dry, and before long there’s clicking or shudder under load.

As part of routine servicing, CV boots should get a quick visual once‑over. A workshop will check for splits, hardening, loose clamps, and any tell‑tale sling of grey/black grease near the inner guards or rear brakes. If a small split is caught early, a boot‑only replacement with fresh CV grease and proper ear clamps usually saves the joint. If contamination has been running for a while or the joint clicks on take‑off, replacing the half‑shaft or joint assembly is the smarter call.

Owners can expect original boots to last many years if they aren’t exposed to torn tyre debris or harsh chemicals. Driving on corrugated roads, extreme lock manoeuvres under load, or lifted/lowered ride heights can stress the boots and joints, so more frequent checks are sensible after suspension mods. Any time a half‑shaft is removed, new grease and new clamps should be used, and the axle nut and flange hardware torqued to spec to avoid vibration.

• Watch for: grease spray on the rear underside, a burnt‑rubber smell near the rear brakes, clicking on acceleration, or a vibration that changes with speed.
• Best practice: inspect at every service, replace boots at the first sign of cracking, and avoid solvent soaking when cleaning wheels and underbody.
• Parts tip: quality boots, correct CV grease, and proper crimped clamps outlast generic zip‑tie fixes every time.

Popular questions about 2009 Holden Commodore CV boots

Does a 2009 Holden Commodore have CV boots?
Yes. The VE‑series Commodore is rear‑wheel drive and uses CV joints on the rear half‑shafts, each covered by rubber boots. The front suspension has no CV joints because the front wheels aren’t driven.

How often should the CV boots be replaced?
There’s no fixed kilometre interval. Boots are inspected at regular services and replaced when cracked, leaking, or loose. Many last well past 100,000 km, but once a split appears, prompt replacement prevents costly CV joint damage.

Is it safe to drive with a split CV boot?
Short, gentle trips may be possible, but it’s risky. Grease loss and water/grit ingress quickly wear the joint. The safest move is to book a repair soon—boot‑only if the joint is still quiet and clean, or a shaft/joint assembly if noise or play is present.