Parts for your 2000 Nissan Pulsar-Cluth slave cylinder

2000 Nissan Pulsar cluth-slave-cylinder: what it is, whether it’s fitted, and how to look after it

Based on factory documentation and dealer parts catalogues, whether a cluth-slave-cylinder is relevant to a 2000 Nissan Pulsar depends on the exact series. The N15 Pulsar (sold into early 2000 in AU/NZ) uses a cable-operated clutch and does not have a cluth-slave-cylinder, which is confirmed in the N15 Factory Service Manual’s CL section and matching parts listings for a clutch cable rather than a hydraulic cylinder. The later N16 Pulsar (introduced during 2000) uses a hydraulic clutch with a slave cylinder mounted on the gearbox, as outlined in the N16 Factory Service Manual (CL section: hydraulic system and release cylinder) and dealer parts catalogues listing a “clutch operating cylinder.” The guidance below applies to vehicles fitted with the hydraulic setup.

On a 2000 Nissan Pulsar equipped with a cluth-slave-cylinder, the part’s job is simple but critical: it converts hydraulic pressure from the clutch master cylinder into mechanical movement that pushes the release fork and disengages the clutch. When everything’s right, the pedal feel is smooth, gear changes are clean, and there’s no drama in stop–start traffic.

As part of routine servicing, it’s smart to give the cluth-slave-cylinder a quick once-over. A visual check for dampness around the rubber boot or line fitting is the first clue to leaks. Any weeping fluid means the internal seal is on its way out. Because the clutch and brakes share similar hydraulic fluid, it’s good practice in Australia and New Zealand to flush the clutch hydraulic fluid every 2 years (or 40,000 km) along with the brake fluid to keep moisture and corrosion at bay.

If the pedal feels spongy, engagement point creeps, or gears baulk going into first or reverse, the cluth-slave-cylinder could be struggling. Bleeding the system often restores pedal feel, if the problem returns or there’s visible leakage, replacement is the reliable fix. It’s a straightforward job for a mechanic: unbolt the old cylinder, swap in a new unit with fresh copper washers if required, then bleed until the pedal is consistent.

Owners can help the cause by checking fluid level in the clutch reservoir during regular services, keeping an eye out for wet patches on the bellhousing, and acting early if the pedal feel changes. A healthy cluth-slave-cylinder keeps the Pulsar’s manual box shifting sweet and hassle-free.

• Common symptoms of a failing cluth-slave-cylinder:
  • Spongy or sinking clutch pedal
  • Difficulty selecting gears, especially first/reverse
  • Visible fluid leak at the cylinder or down the bellhousing
• Service tips:
  • Flush clutch fluid every 2 years/40,000 km
  • Inspect for leaks at each service
  • Bleed after any hydraulic work or if air ingress is suspected

Does every 2000 Nissan Pulsar have a cluth-slave-cylinder?

Not necessarily. N15-series cars (including some sold in early 2000) use a cable clutch and don’t have a cluth-slave-cylinder. N16-series cars (introduced during 2000) use a hydraulic clutch with a slave cylinder. The build plate/VIN and gearbox inspection will confirm which setup is fitted.

How can someone tell which clutch system their Pulsar has?

Pop the bonnet and follow the clutch pedal linkage through the firewall. If there’s a small master cylinder with a fluid reservoir and a hydraulic line going down to the gearbox, it’s hydraulic with a cluth-slave-cylinder. If there’s a thick cable running to the gearbox with no clutch fluid reservoir, it’s cable-operated.

What fluid should be used and how often should it be changed?

Use the brake/clutch fluid grade specified in the owner’s manual (commonly DOT 3 or DOT 4). In AU/NZ conditions, changing the clutch hydraulic fluid every 2 years (or 40,000 km) helps prevent corrosion and keeps the cluth-slave-cylinder sealing properly.