Parts for your 2008 Nissan Maxima-Ball joints

2008 Nissan Maxima ball joints — what they do and when to sort them

Based on the Nissan Factory Service Manual (FSU – Front Suspension) for the 2008 Maxima and the Nissan FAST electronic parts catalogue, this model absolutely uses ball joints. The front suspension is a MacPherson strut design with a lower control arm that carries an integral ball joint connecting to the steering knuckle. OEM repair procedure is typically to replace the complete lower control arm assembly rather than the joint on its own. Aftermarket catalogues also list replacement control arms and, in some cases, standalone ball joints, but the factory path is the full arm.

On a 2008 Maxima, the ball joint’s job is to let the front hub turn and move up and down smoothly while keeping the wheel located precisely. Think of it as a heavy-duty swivel that takes braking, cornering and bump loads without letting the wheel wobble. When a ball joint wears, it can throw out alignment, chew out tyres, and make the steering feel vague or clunky — not ideal for daily commuting or a weekend cruise.

These joints are sealed units from the factory, so there’s no greasing under normal servicing. What matters is inspection. During routine services or WOF/reg checks, a tech should look for split dust boots, rust-coloured grease stains, or play when the wheel is rocked. If there’s any looseness, it’s time to act quickly — a failed ball joint can lead to loss of control.

Because the joint is integrated, most shops in Australia and New Zealand will recommend replacing the whole lower control arm. That also refreshes the arm’s bushings, which commonly soften or crack with age. After fitting new arms, a wheel alignment is a must to protect your tyres and restore proper steering feel.

Driving on rough roads, speed humps, or carrying loads can accelerate wear, so many owners see replacement somewhere between 100,000 and 200,000 kilometres. Quality matters here: choose reputable OEM or aftermarket arms, new pinch bolts and nuts, and make sure everything is torqued to spec. If one side’s gone, it’s smart to do both — it keeps handling balanced and saves a second alignment down the track.

• Common red flags: knocking over bumps, uneven tyre wear, tramlining, or a “loose” steering feel.
• Service tip: inspect boots and play at every service, align the wheels after any control arm work.

Popular questions about 2008 Nissan Maxima ball joints

Are the Maxima’s ball joints serviceable or greaseable?
From factory, they’re sealed and not greaseable. Some aftermarket arms may include grease fittings, but most quality replacements are sealed units designed to be fit-and-forget until wear is detected.

How long do ball joints last on a 2008 Maxima?
With normal use, many last 100,000–200,000 km. Harsh roads, kerb strikes, or worn tyres can shorten that. Regular checks during servicing help catch issues before they affect alignment or safety.

Can just the ball joint be replaced, or does the whole control arm need changing?
OEM guidance is to replace the complete lower control arm because the joint is integral. Some aftermarket options sell the joint alone, but fitment and longevity vary. Most workshops prefer the full arm so the new bushings restore ride and steering feel.