Parts for your 2019 Nissan Serena-Strut mounts

2019 Nissan Serena strut mounts — what they do and when to replace them

Strut mounts are absolutely relevant on the 2019 Nissan Serena. Technical documentation confirms the C27-series Serena runs a MacPherson-strut front suspension that uses an upper strut mount with an integrated bearing. This is shown in the Nissan Serena C27 Service Manual (FSU — Front Suspension) and supported by the Nissan Electronic Parts Catalogue (FAST), which lists an “Insulator–Strut, Front” and “Bearing–Strut” for C27 models. Major aftermarket application catalogues (e.g., KYB Japan) also list front strut mounts for the 2016–2020 C27 Serena range.

On this model, the front strut mount’s job is to secure the top of the strut to the body while isolating noise, vibration and harshness. The rubber insulator absorbs bumps and road chatter, while the built‑in bearing lets the strut turn smoothly as the wheels steer. That means quieter running, more precise steering feel and consistent alignment under braking and cornering.

Because the mount is a working rubber-and-bearing assembly, it wears over time. Common signs it’s had enough include clunks or knocks over speed humps, a creak or groan when turning the wheel at low speed, notchy steering return-to-centre, and feathered or cupped tyre wear. Under the bonnet you might spot cracked rubber around the mount or movement at the strut top while someone bounces the corner.

There’s no fixed replacement interval, but a good rule of thumb in Aussie and Kiwi conditions is to have them inspected every 40,000–60,000 km or whenever front dampers are replaced. If one side is tired, replacing mounts in pairs keeps handling balanced. It’s smart to renew the strut bearing, dust boot and bump stop at the same time, since the strut has to come out anyway.

Best practice is to use OE or OE‑quality mounts, follow the service manual procedure, and torque all fasteners to spec with the vehicle at ride height. Always book a wheel alignment after the job — even if only the mounts were changed — to protect tyres and keep the Serena tracking straight. Rough roads, heavy loads and lots of stop‑start urban driving can all accelerate wear, so tailoring inspection intervals to how the vehicle is used just makes sense.

• Watch for: knocks over bumps, steering creaks, tyre cupping, visible rubber cracking.
• Do at service time: inspect mounts and bearings, align after any strut/mount work.
• Replace in pairs and combine with new strut bearings, boots and bump stops.

Does the 2019 Nissan Serena have strut mounts front and rear?

Yes at the front. The C27 Serena uses MacPherson struts with upper strut mounts and bearings. The rear is not a strut design on most models, it uses a separate spring and shock setup, so there isn’t a rear “strut mount” in the same sense.

How long do Serena strut mounts last, and do they need an alignment after replacement?

Many last 80,000–150,000 km, but city potholes, corrugations and heavy loads can shorten that. Inspect at 40,000–60,000 km or when changing front shocks/struts. A wheel alignment is recommended after replacing mounts to keep steering true and protect tyres.

What are the tell‑tale symptoms of a failing strut mount?

Clunks over bumps, groans while turning at parking speeds, notchy steering feel, tramlining, and uneven or cupped front tyre wear. Under‑bonnet checks may show cracked rubber or excessive movement at the strut top while bouncing the corner.