Parts for your 1999 Nissan Primera-Wheel hubs

1999 Nissan Primera Wheel Hubs

Wheel hubs are absolutely used on the 1999 Nissan Primera (P11). Technical references such as the Nissan Primera P11 Factory Service Manual (front axle/“FAX” and rear axle/“RAX” sections) and common workshop guides like Haynes confirm that the P11 runs front and rear hub assemblies with integrated wheel bearings and, on ABS-equipped models, tone rings or encoders for the wheel speed sensors. So yes—wheel hubs are relevant to this vehicle.

On this Primera, the wheel hub’s job is to locate and support the wheel, keep the bearing preloaded correctly, and provide the mounting face for the brake rotor or drum. Up front, the hub mates with the driveshaft via the spline and axle nut, at the rear, the hub/bearing supports the wheel on the trailing arm or multi-link assembly. When everything’s healthy, the car tracks straight, brakes smoothly, and tyres wear evenly. If a hub or bearing is on the way out, drivers often notice a humming or growling that gets louder with speed, a faint vibration, or ABS warnings where applicable.

Because the P11 uses sealed bearings in the hub assembly, there’s no greasing during regular servicing. Instead, servicing is about inspection and timely replacement. At each service, it’s smart to check for play by rocking each wheel at 12 and 6 o’clock, spin for roughness or noise, and look for uneven tyre wear and rust-coloured dust around the hub.

• Watch for droning that changes with road speed or when loading the car in a gentle lane change.
• Check ABS wiring and sensors near the hub—damage here can mimic hub faults.
• If one hub on an axle has failed, consider replacing both sides to keep noise and wear balanced.

When replacement is needed, expect a press-fit bearing or complete hub assembly depending on variant. The front usually requires separating the knuckle and pressing the bearing, so a proper press and the right drifts are essential to avoid damage. Renew the axle nut and any circlips, protect the ABS sensor and tone ring, and tighten fasteners to the workshop manual’s torque specs. After front hub work, a wheel alignment check is a good idea. Finish with correct wheel nut torque and a short test drive to verify quiet running and stable braking.

Popular question: How do you tell if a Primera P11 hub or bearing is failing?

Common signs are a speed-related humming or growl, slight steering vibration, and play when rocking the wheel at 12 and 6. If the noise changes when gently swerving left/right, it often points to the loaded side’s bearing. On ABS cars, a lit ABS lamp alongside noise can indicate a damaged encoder ring at the hub.

Popular question: Do you need an alignment after replacing a wheel hub?

It’s prudent to check alignment after front hub work because the knuckle may be disturbed during removal and pressing. Rear hub replacement usually doesn’t change alignment on the P11, but if the suspension was loosened, a check is sensible.

Popular question: Can the bearing be changed separately, or is it a full hub assembly?

On many P11 variants the bearing is press-fitted into the knuckle and the hub is reused if undamaged. Some aftermarket options supply a complete hub-and-bearing assembly. The best approach depends on parts availability and workshop tooling—press work needs care to avoid brinelling the new bearing.