Parts for your 2006 Nissan Primera-Control arms

2006 Nissan Primera Control Arms

Control arms are absolutely relevant to the 2006 Nissan Primera (P12). Technical references including the Nissan Primera P12 Factory Service Manual (Front Suspension section), the Nissan FAST electronic parts catalogue, and mainstream aftermarket catalogues all show the P12 uses front lower control arms (often called “lower links”) with an integral ball joint and rubber bushes, and a multi‑link rear suspension that employs multiple arms/links.

On this 2006 Primera, the control arms are the sturdy links that connect the wheel hubs to the subframe. They let the wheels move up and down over bumps while keeping the geometry tidy for confident steering and predictable braking. The ball joint is the pivot that lets the steering turn smoothly, while the bushes soak up road harshness and keep noise and vibration out of the cabin. When these wear, steering feel goes vague, tyres can scrub, and braking stability can suffer.

During regular servicing, it’s smart to inspect the control arm bushes and ball joints for cracks, tears, play, or leaking grease. Any clunks over speed humps, wandering on the motorway, or uneven tyre wear can point straight to tired bushes or a sloppy ball joint. Many P12s run happily for years, but high kilometres, rough roads, or bigger wheels can accelerate wear.

Replacement is straightforward for a trained tech. Best practice is to replace control arms in axle pairs, torque all fasteners at normal ride height (vehicle on its wheels or with arms supported), and book a four‑wheel alignment straight after. Fresh alignment locks in correct camber and toe so the Primera tracks straight and preserves new tyres. Where specified by Nissan, new stretch bolts and nuts should be used. Choosing OE‑style rubber bushes keeps factory comfort, while performance polyurethane options sharpen response with a touch more road feel.

While the bonnet’s up, it’s worth checking sway bar links, strut tops, and rear lateral links too, as they all work together. A quick retorque after a few hundred kilometres can help as the new bushes bed in. With sound control arms, this P12 feels planted, quiet and easy on tyres—exactly how a well‑sorted Nissan should.

• Inspect control arm bushes/ball joints at each service or every 20,000 km.
• Look for clunks, steering wander, or inner/outer tyre wear patterns.
• Always get a wheel alignment after control arm replacement.

Does the 2006 Nissan Primera have control arms front and rear?

Yes. The front uses lower control arms (lower links) with a ball joint and bushes. The rear is a multi‑link setup that uses several arms/links to control wheel movement and alignment. Different names are used, but they serve the same geometry‑control role.

What are common signs the Primera’s control arm bushes or ball joints are worn?

Owners often notice clunks over bumps, a knock during braking or take‑off, wandering or tramlining at motorway speeds, or uneven tyre wear. A mechanic may find torn bushes, split ball joint boots, or free play when levering the arm. Any of these calls for prompt attention.

Is an alignment needed after replacing control arms on a P12?

Definitely. Changing arms or bushes alters the car’s static geometry. A four‑wheel alignment brings camber and toe back into spec so it drives straight, steers cleanly, and looks after the tyres.