Parts for your 2014 Nissan Serena-Gas struts

2014 Nissan Serena gas struts — what they do and when to replace them

Yes, gas struts are relevant on the 2014 Nissan Serena (C26). Technical references including the Nissan C26 Serena Electronic Service Manual (sections “Body Exterior, Doors, Roof — Back Door” and “Hood”) and the Nissan FAST Electronic Parts Catalogue list a “back door stay” (gas-filled damper) for the tailgate. Aftermarket catalogues such as Stabilus Lift-O-Mat and Monroe Max-Lift also list compatible rear lift supports for the C26 (2010–2016). Note: the bonnet on this model uses a support rod rather than gas struts.

On the Serena, the rear gas struts take the heavy lifting out of opening the tailgate and hold it safely at full height. They control the speed of movement, protect hinges and latches, and stop the back door from crashing down—handy when loading the weekly shop or the kids’ gear. Even power tailgate variants still rely on these struts to share the load with the drive motor.

There’s no fixed replacement interval, but most gas struts last around 5–8 years depending on use and climate. If the tailgate sags, won’t stay up on a breezy day, drops in cold weather, or the struts show oily misting, they’re due. Replacing them promptly avoids bent hinges, a strained power tailgate motor, and the risk of a bump on the head.

Servicing tips a workshop will follow:

• Always support the tailgate securely before removing a strut. A second person or a prop is a must.
• Replace in pairs to keep lift and balance even. Match the force rating to the vehicle, for power tailgates, stick to genuine or proven equivalents.
• Don’t lubricate the chrome shaft—oil attracts grit and chews out the seals. Just keep the rod clean and free of nicks.
• Inspect ball studs and brackets for corrosion or play and torque to spec as shown in the Nissan ESM.
• For power tailgates, perform any required initialisation or calibration after fitting, as outlined in the service manual.

With fresh gas struts, the Serena’s tailgate pops up smoothly and stays put—making day-to-day use safer and easier across Aussie and Kiwi conditions.

Popular questions about 2014 Nissan Serena gas struts

Do all 2014 Serena models have tailgate gas struts?
Yes. Both manual and power tailgate versions use gas struts to support the back door. Power systems still need them to offset the weight so the motor isn’t overworked.

Does the bonnet have gas struts on the 2014 Serena?
No. The Nissan ESM shows a bonnet support rod, not struts. If the bonnet won’t stay up, check the rod and its grommets rather than looking for gas struts.

Can just one tailgate strut be replaced?
It’s best to replace them as a pair. A single new strut will be overworked and the door may twist or open unevenly. Pair replacement keeps lift balanced and extends service life.