Parts for your 2018 Suzuki Splash-Gas struts

2018 Suzuki Splash gas-struts: what’s fitted and what to service

Referencing technical sources, gas struts are used on the Suzuki Splash’s rear hatch/tailgate, while the bonnet uses a manual prop rod rather than gas struts. This is shown in Suzuki’s Electronic Parts Catalogue (EPC) under Body – Back Door, where a back-door stay/damper is listed for the Splash. Mainstream catalogues from specialist manufacturers such as Stabilus (LIFT-O-MAT), Monroe (Max-Lift), and Febi Bilstein also list application-specific tailgate gas springs for Suzuki Splash models. Workshop references for the closely related Opel/Vauxhall Agila B back up the same hardware arrangement. So for a 2018-registered Splash, tailgate gas struts are relevant and commonly replaced service items, while bonnet gas struts are not factory fit.

On the 2018 Suzuki Splash, the tailgate gas struts do the heavy lifting—literally. They hold the rear hatch up, help it rise smoothly, and stop it from thumping down on a windy day. When they’re healthy, opening the hatch feels light and controlled, and it stays put at full height without a second thought. Because the Splash bonnet runs a simple prop rod from factory, the only gas struts to worry about are on the tailgate.

Like any sealed gas spring, these struts gradually lose pressure over time. Cold mornings often expose a weak set first. As part of routine servicing, it’s smart to check tailgate behaviour every 10,000–15,000 km or at each service visit. Typical lifespan varies with climate and usage, but many owners see 5–10 years before performance tails off. Replace them as a pair so the hatch lifts evenly and latches align properly.

• Common signs they’re tired:
  • The hatch won’t stay up or drifts down.
  • Needing a helping hand to start the lift.
  • Oil misting on the strut body or rod.
  • No reassuring “push” at mid-travel, worse in cold weather.

Replacement is a quick, tidy job when done right. Support the hatch with a prop or a mate. Swap one side at a time. Don’t grab the polished rod with pliers—any nick will kill the seal. Clip the new strut onto the existing ball studs, if the balls are rusty or loose, replace those as well. Always match the part to the vehicle by VIN or OE cross-reference so the force rating and stroke are correct, going stiffer than stock can stress hinges and latch.

Maintenance is mostly about prevention. Keep the chrome rods clean—just wipe with a soft cloth, avoid grease or silicone sprays on the rod, as they can attract grit and damage seals. Don’t slam the hatch against the gas force, and avoid hanging heavy accessories on the glass or adding weight without recalibrated struts. During servicing, a quick lift-hold test and a visual check for leaks is all it needs. If there’s any doubt about safety, replace promptly—no one wants a tailgate tapping them on the scone.

FAQ: Do all 2018 Suzuki Splash models have gas struts, and where are they?
Yes. The Splash uses gas struts on the rear hatch/tailgate. The bonnet is supported by a manual prop rod from factory, not by gas struts. Aftermarket bonnet strut kits may exist, but they’re not OEM fitment.

FAQ: How long do Splash tailgate gas struts last, and should they be replaced in pairs?
Most last 5–10 years depending on climate and use. If one is weak, the other won’t be far behind. Replacing in pairs keeps the lift even, protects hinges and latch alignment, and restores the proper opening feel.

FAQ: Can worn Splash gas struts be re-gassed, or do they need replacement?
They’re sealed units and typically aren’t serviceable. Re-gassing isn’t reliable for this style, the best fix is to replace them with quality, vehicle-specific struts matched to the correct force and stroke.