Parts for your 1999 Nissan Primera-Steering bushes

1999 Nissan Primera steering bushes — what they do and how to look after them

Yes, steering bushes are used on the 1999 Nissan Primera (P11). Technical references that confirm this include the Nissan Primera P11 Factory Service Manual (Section ST – Steering), which shows the steering gear “mounting insulators” (rack bushes) and column bushings, and the Nissan FAST electronic parts catalogue (Group 480 – Steering), which lists the rack mounting insulators for the P11 chassis. Aftermarket catalogues for AU/NZ also offer replacement steering rack mounting bush kits for the P11, further verifying their fitment.

On the 1999 Primera, the steering bushes sit between the steering rack housing and the front subframe, and also inside the column assembly. Their job is to locate the rack securely while isolating road harshness and vibration. When they’re healthy, the car steers cleanly and quietly, with consistent on‑centre feel. As they wear, the rack can shift under load, which leads to vague steering, knocks over bumps, and a bit of wander at highway speeds.

Tell‑tale signs include a clunk when turning into driveways, steering that feels loose or tramlines on coarse chip, and visible cracking or flattening of the bushes. If there’s a power steering fluid leak, the rubber can swell and soften, so sorting any leaks early will help the bushes last. Many P11 racks use two different bush profiles per side, so orientation matters when fitting.

When replacing, it’s smart to do both rack bushes together and use new hardware if the old bolts are corroded. Follow the factory torque specs and support the rack properly so hoses aren’t stressed. An alignment is recommended after the job, as even small changes in rack position can nudge toe out. Owners can choose OEM‑style rubber for maximum comfort, or quality polyurethane for a bit more precision and durability, poly will sharpen response slightly, with a touch more road feel that most drivers find acceptable for daily use.

With regular servicing, a quick check of steering free play, bush condition, and any subframe movement every 20,000–40,000 km keeps the Primera’s front end feeling tidy. If the wheel feels off, the car wanders, or there’s a knock through the column, it’s time for a closer look at those bushes.

• How do I know if my Primera’s steering rack bushes are worn?
  Common clues are a clunk over small bumps, a loose or wandering feel on the motorway, and steering that jerks slightly under braking or acceleration. On the hoist, a tech can lever the rack housing and watch for excess movement, or spot split, oil‑soaked, or deformed bushes.
• Will polyurethane steering bushes make it too harsh?
  On a P11, quality poly bushes usually add a little extra road feel without turning it harsh. They’re a good pick if the car sees spirited driving or rougher roads. If comfort is the top priority, fresh OEM‑style rubber is still a great choice.
• Do I need a wheel alignment after replacing steering rack bushes?
  Yes, it’s best practice. Even if toe doesn’t shift much, confirming alignment after disturbing the rack mounts helps avoid uneven tyre wear and keeps the steering tracking straight for WOF/rego peace of mind.