Parts for your 2010 Nissan X-trail-Gas struts

2010 Nissan X‑TRAIL Gas Struts

Technical sources confirm the 2010 Nissan X‑TRAIL (T31) uses gas struts on the rear tailgate. The Nissan T31 Electronic Service Manual (Body – Back Door) details the “Back Door Stay” as a gas‑charged support, and the Nissan FAST parts catalogue lists “Back Door Stay Assy” for this model year. Major aftermarket catalogues such as Stabilus Lift‑O‑Mat and Monroe also list dedicated lift supports for the T31 tailgate. The bonnet on most T31 variants uses a manual prop rod from factory, not gas struts, so the relevant gas struts on this vehicle are for the tailgate.

On a 2010 X‑TRAIL, the tailgate gas struts do the heavy lifting—literally. They’re nitrogen‑charged dampers that counterbalance the rear door’s weight so it opens smoothly and stays put, even on a breezy arvo at the beach. When they’re healthy, loading the pram, the esky, or the tools is a one‑hand job. When they’re tired, the tailgate can sag, bounce, or refuse to lift, which is both annoying and unsafe.

As part of routine servicing, it’s smart to give the tailgate a quick check. Open the rear door and see if it rises confidently and holds at full height without creeping down. Temperature affects performance—weak struts often show up first on cold mornings. Keep the chrome rods clean, wipe away dust with a soft cloth and avoid greases or solvents that can damage the seals. Don’t clamp the rods with pliers—any nick can kill a strut fast.

Replacement is straightforward and usually a DIY job. Support the tailgate safely with a prop or helper. Most X‑TRAIL struts are retained by ball studs and spring clips: flick the clip with a small flat screwdriver, pop the old strut off, then press the new one on until it clicks. Replace them in pairs so lift and damping stay balanced. While you’re there, inspect the ball studs and hinges for wear and make sure the tailgate opens without binding.

• Common signs they’re due: tailgate drops or won’t stay up, slow or jerky opening, needing two hands to lift, oil film on the rod.
• Service tip: choose quality, vehicle‑specific struts with the correct force rating for the T31—going too light or too heavy can stress hinges or the door skin.

Look after the gas struts and the rear of the X‑TRAIL will feel brand‑new again—no shoulder workout required.

Popular questions about 2010 Nissan X‑TRAIL gas struts

How long do the tailgate gas struts last on a 2010 X‑TRAIL?
In Australian and New Zealand conditions, many last around 5–8 years, depending on climate and how often the tailgate’s used. Heat, dust, and frequent loading can shorten their life. If the tailgate won’t hold itself up or feels heavy, they’re ready for replacement.

Can they be replaced at home?
Yes, with basic tools and care. Support the tailgate securely, release the spring clips, pop off the old struts, and press the new ones on. Most owners can handle it in under 30 minutes. If ball studs are worn or corroded, replace those too.

Should both struts be changed together?
It’s best practice to replace in pairs. New and old struts mixed together can cause uneven lift, premature wear, and unpredictable holding power, especially in colder weather.