Parts for your 2001 Nissan Pulsar-Gas struts

2001 Nissan Pulsar gas struts — what they do and when to replace them

Yes, gas struts are relevant to the 2001 Nissan Pulsar — but only on certain bits. On the N16 five-door hatch, the tailgate is supported by a pair of gas-charged lift supports (struts). The sedan’s boot typically uses torsion rods rather than struts, and the bonnet is held up by a manual prop rod, not gas struts. This layout is shown in the Nissan Pulsar N16 Service Manual (Body sections for the back door and bonnet), and backed up by major application catalogues from Stabilus (LIFT-O-MAT) and Monroe (Max-Lift) covering tailgate struts for the N16 hatch.

For hatch owners, those gas struts do the heavy lifting every time the tailgate’s opened. They counterbalance the weight of the door so it rises smoothly and stays put overhead — no shoulder workout required. Over time the internal gas pressure drops and seals wear, so the tailgate may rise sluggishly, sag, or fall shut, especially on colder mornings.

As part of regular servicing, it’s smart to give the struts a quick once-over. Look for oil misting around the shaft seal, uneven movement, or weak hold at full extension. If there’s any doubt, replace them as a pair so lift and damping are balanced on both sides. A home mechanic can usually swap them in 10–20 minutes: support the tailgate safely (second person or a prop), flick the retaining clips off the ball sockets with a small screwdriver, pop the old units off, and press the new ones on. Don’t grab the polished shaft with pliers and don’t lube the shaft — just keep it clean. A tiny dab of appropriate grease on the ball studs is fine if the manufacturer allows it.

Handy signs it’s time to replace:

• Tailgate won’t stay up or drops suddenly.
• Slow lift or “stiction” at the start of movement (worse in cold weather).
• Visible oil film or damage to the shaft.

Most sets last many years, but by the 8–12 year mark they’re often due, depending on usage and climate. During a service, quickly test hold strength at full height and mid-stroke, and check that mounting brackets and ball studs are tight and free of rust. Dispose of old struts properly — they’re pressurised components.

If yours is a 2001 Pulsar sedan, there are no boot gas struts to service, the torsion system can be adjusted or replaced if weak, but it’s a different setup. The bonnet on both sedan and hatch uses a prop rod by design, so bonnet gas struts aren’t a factory item for this model.

Popular questions about 2001 Nissan Pulsar gas struts

Do all 2001 Pulsars have gas struts?
The five-door hatch has gas struts for the tailgate. The sedan boot relies on torsion rods, and the bonnet on all variants uses a prop rod. That’s how Nissan built the N16 platform for this model year.

How can someone tell the tailgate struts are failing?
If the hatch won’t stay up, rises slowly, or drops faster than it should — especially on cooler mornings — the struts are on the way out. Oil around the shaft or any binding as it moves are also clear clues it’s time for replacements.

Should both tailgate struts be replaced at once?
Yes. Replacing in pairs keeps lift and damping even so the tailgate opens smoothly and doesn’t twist the hinges. It’s an easy DIY with a helper to hold the hatch, or a quick job for any workshop during a routine service.