Parts for your 1999 Nissan Pulsar-Steering bushes

1999 Nissan Pulsar (N15) Steering Bushes: what they do and when to replace them

Yes, the 1999 Nissan Pulsar (N15) does use steering-bushes. The Nissan Factory Service Manual for the N15 (Steering section, often labelled ST) shows the rack-and-pinion steering gear mounted to the subframe with rubber “mounting insulators” (bushes). Aftermarket technical catalogues from well-known suspension brands also list rack-and-pinion mounting bush kits for the N15 (1995–2000), confirming they’re a standard, serviceable part on this model.

On the 1999 Pulsar, steering-bushes sit between the steering rack housing and the front crossmember. Their job is to hold the rack precisely in place while soaking up vibration and road shock. When they’re in good nick, the steering feels direct and predictable, with less kickback through the wheel and fewer rattles over bumps.

Worn bushes can make the steering feel a bit vague or “wobbly” on-centre, and you might hear a thud or clunk as the rack shifts on acceleration, braking, or sharp turns. Under the bonnet or on a hoist, technicians will often see cracked, perished rubber or noticeable rack movement when gently levering the housing.

There’s no regular maintenance beyond inspection, but it’s smart to have the steering-bushes checked during routine servicing (say every 20,000 km or annually). Keep an eye out for power steering fluid leaks too—oil can swell and soften rubber bushes, speeding up wear.

When it’s time to replace them, most workshops swap both rack mounts together to keep alignment consistent. It’s a straightforward job for a pro: support the rack, remove the mount bolts, change the bushes, then torque everything to factory spec at normal ride height. A wheel alignment is recommended afterwards because even small shifts at the rack can change toe. Owners can choose OE-style rubber for comfort or performance polyurethane for a firmer, sharper feel (noting a slight increase in NVH is normal with firmer materials).

• Typical signs it’s time: vague steering, clunks over bumps, visible cracking, or rack movement.
• Good practice: replace in pairs, torque to spec, and align the front end after.
• DIY caution: access is tight, avoid stressing hydraulic lines. A workshop manual and proper stands are a must.

Popular questions about 1999 Nissan Pulsar steering-bushes

Where are the steering-bushes on a 1999 Pulsar?

They’re the mounting insulators that secure the steering rack to the front subframe/crossmember. From underneath, you’ll see the rack body cradled by brackets with the bushes between the rack and the frame. Access is usually from below with the car safely supported.

How long do the steering-bushes last?

It varies with age, kilometres, road conditions, and fluid exposure. Many last well past 150,000 km, but two decades of heat and oil mist can harden or crack the rubber. If the steering feels loose or clunky, or the bushes look perished, it’s time to replace.

Should I choose rubber or polyurethane replacements?

Rubber keeps the factory comfort and isolates more vibration—great for daily use. Polyurethane firms up rack location for sharper steering feel and better durability, but expect a touch more vibration and road texture through the wheel. Either way, proper installation and an alignment matter more than the material choice alone.