Parts for your 2014 Holden Commodore-Gas struts

2014 Holden Commodore gas struts — where they’re used and how to look after them

Technical references confirm gas struts are fitted to the 2014 Holden Commodore (VF series). The Holden/GM VF Service Manual includes procedures for replacing the rear compartment lid support struts on sedan models and liftgate support struts on the Sportwagon. The VF Owner’s Handbook illustrations show the Sportwagon tailgate held by gas struts. The bonnet on VF uses a support rod (no bonnet struts), and the Ute’s tailgate doesn’t use struts unless a hard lid accessory is fitted.

On VF sedans, a pair of gas-charged struts helps the boot open smoothly and stay put, even with a spoiler fitted. On the Sportwagon, two larger struts manage the full tailgate, balancing the weight so it lifts easily and doesn’t crash down. They’re simple, sealed units: nitrogen gas and a little oil behind a piston give controlled lift and damping without any electrics to go wrong.

There’s no fixed replacement interval, but workshops typically treat gas struts as a wear item that can tire after years of use and seasonal temperature swings. Practical lifespan often sits around 5–10 years, depending on climate and how often the boot or tailgate is used. During regular servicing, a quick check is smart: open the panel and see if it holds at full height without drifting or needing a hand to keep it up.

• Signs it’s time: the boot/tailgate sags or won’t stay up, opens slowly (worse in cold weather), needs a lift to get started, or shows an oily film on the shaft.
• Replacement tips: always replace struts in pairs on that panel, support the boot or tailgate safely, swap one side at a time, keep fingers clear of hinges, don’t lubricate the shiny shaft (it attracts grit and ruins seals).

Selecting the right struts matters. Match by body style (sedan vs Sportwagon), build year, and any added weight such as a spoiler or aftermarket accessories. Quality replacements clip onto the factory ball studs, a flat screwdriver releases the retaining clips. Refitting is a firm push until the clip locks. Final check: the panel should lift smoothly and hold at the top of travel without hiccups. Following the VF Service Manual guidance for fastener torques and handling is recommended for a tidy, long-lasting result.

Popular questions

Do all 2014 Holden Commodores have gas struts?
VF sedans use gas struts on the boot lid and the Sportwagon uses gas struts on the tailgate. The bonnet is held by a prop rod. The Ute’s tailgate doesn’t use struts unless a hard tonneau lid is fitted, in which case the lid itself is supported by gas struts.

Can gas struts be re-gassed or should they be replaced?
For most owners and workshops, replacement is the go-to. While some specialist services can re-gas certain units, the cost and variable results usually make new struts the more reliable, time-efficient option.

How often should gas struts be checked on a VF?
They’re worth a look at each service. If the boot or tailgate won’t hold up or feels lazy, swap them as a pair on that panel. In hotter or colder climates, keep an extra eye on performance across seasons.