Parts for your 2003 Nissan Serena-Strut mounts

2003 Nissan Serena strut mounts — what they do and when to replace them

Yes, the 2003 Nissan Serena (C24) uses front strut mounts. Technical documentation backs this up: the Nissan Serena C24 Electronic Service Manual (Front Suspension/FSU) specifies a MacPherson strut front end, which requires an upper strut mount/insulator and a thrust bearing. Nissan’s EPC/FAST parts catalogue lists these components as “insulator—strut (front)” and “bearing—strut.” Major aftermarket catalogues for the C24 (1999–2005) also list front strut-mount kits, confirming fitment. The rear of most C24s runs separate shocks and springs, so there’s no rear strut mount in the same sense as the front.

On a 2003 Serena, the strut mount sits at the top of the front strut assembly, isolating vibration and road harshness while keeping the strut securely located in the body. It also houses a bearing so the strut can rotate smoothly when steering. When the rubber in the mount perishes or the bearing binds up, the van can feel crashy over bumps, make clunks, or show notchy steering at low speeds. Left too long, it can speed up tyre wear and knock wheel alignment out.

For servicing, it’s smart to have the front strut mounts inspected any time the front suspension or steering is being checked, or roughly every 20,000–30,000 km. A mechanic will look for split or compressed rubber, rust staining, and excessive play while turning the steering with the weight on the wheels. In Aussie and Kiwi conditions—heat, UV, and the odd corrugated back road—mounts and bearings are often tired by 100,000–150,000 km.

If they’re worn, replace mounts in pairs and include the integrated bearing. Doing them at the same time as front struts saves labour and restores the front end properly. Quality parts matter here, cheap mounts can introduce steering groans or early failure. After any strut-mount work, a wheel alignment is a must to keep tyre wear even and steering true.

DIYers should use a proper spring compressor and follow the correct torque procedure with new self-locking nuts. If that gear isn’t on hand, it’s a job best left to a shop.

• Tell-tale signs: clunks over speed humps, steering that sticks then releases, tramlining, or cupped inner tyre wear.
• Good practice: replace in pairs, fit new bearings, and book an alignment straight after.
• Service tip: inspect at regular services and any time you hear new front-end noises.

Do Serena rear struts have mounts?

No. The C24’s rear uses separate shocks and springs (market-dependent), so there are no rear “strut mounts.” Instead, check the upper and lower shock bushes for play or cracking.

How do you spot a failing front strut mount on a 2003 Serena?

Listen for a dull clunk over bumps and feel for notchy steering at parking speeds. Visual checks may show perished rubber or a sagging top mount. Uneven tyre wear or a wandering feel can also point to a tired mount or bearing.

Should strut mounts be replaced with the struts?

Highly recommended. The labour overlaps, and new mounts and bearings help fresh struts work properly, improving comfort, steering feel, and tyre life.