Parts for your 2008 Nissan Maxima-Wheel hubs

2008 Nissan Maxima wheel hubs

Based on technical sources — the Nissan Factory Service Manual for the 2008 Maxima (A34, sections FAX Front Axle and RAX Rear Axle), the Nissan FAST parts catalogue (hub/bearing assemblies under PNC 40202/43202), and major aftermarket fitment guides — the 2008 Nissan Maxima is fitted with bolt-on wheel hub and bearing assemblies front and rear, with integrated ABS tone rings. So wheel hubs are absolutely relevant on this model.

On a 2008 Maxima, the wheel hub assembly is the solid mounting point for the wheel and tyre, and it houses a sealed bearing that lets the wheel spin smoothly with minimal friction. The front hubs slip over the CV shafts and bolt to the steering knuckles, the rears bolt to the rear knuckles. Because the ABS tone wheel is built in, the hub also feeds clean wheel-speed data to the ABS/traction systems, keeping braking and stability control happy.

They’re sealed-for-life units, so there’s no greasing or adjustment during a normal service. What does help is simple stuff: correct wheel-nut torque, rotating tyres on schedule, and avoiding kerb hits and potholes that can shock the bearings. At each service, a quick spin-and-listen check, plus a 12-and-6 o’clock wheel rock to feel for play, will catch issues early. If water crossings or beach work are on the cards, rinsing the underbody (not blasting directly at the hub centre with a pressure washer) can reduce corrosion around the hub-to-knuckle joint.

Replacement is a when-needed job rather than a set-interval item. Typical signs it’s time include a humming or growling noise that rises with road speed, a change in noise when loading the car in a turn, ABS warning lamps due to a failing sensor ring, or noticeable wheel play. When fitting new hubs, choose quality assemblies, clean the knuckle’s mating surface, and torque the axle nut and wheel nuts to factory spec (use a torque wrench, not just an impact). Reconnect and route the ABS lead carefully, then road test to confirm the noise is gone and the ABS light stays off. Alignment usually isn’t required because the hub bolts straight to the knuckle, but a quick check after front-end work never hurts.

• Common symptoms: speed-dependent humming, ABS light, steering vibration, or play at the wheel.
• Best practice: replace the noisy side, consider both sides if kilometres are high or corrosion is severe.

FAQs

Does the 2008 Maxima use a one-piece hub and bearing unit?
Yes. Both ends use sealed, bolt-on hub-and-bearing assemblies with an integrated ABS tone ring. They’re not serviceable in the traditional sense — if the bearing is noisy or loose, the whole hub assembly is replaced.

Is it safe to drive with a noisy wheel hub?
Short distances at low speed may be workable, but a failing hub can get worse quickly. Noise can turn into roughness and play, which affects braking and tyre wear, and in extreme cases can compromise control. It’s best to book it in promptly.

Do I need a wheel alignment after replacing a hub?
Usually no, because the hub mounts to the knuckle without altering suspension angles. If other front-end parts were loosened or you’re chasing uneven tyre wear or a pull, a post-repair alignment check is good peace of mind.