Parts for your 2017 Toyota C-hr-Strut mounts

2017 Toyota C‑HR strut‑mounts: what they do and when to replace them

Based on Toyota’s technical literature — including the Toyota New Car Features (NCF) for the NGX10/ZYX10 C‑HR, the Toyota Repair Manual, and the Toyota Electronic Parts Catalogue — the 2017 Toyota C‑HR runs MacPherson struts on the front axle, which means it does use front strut‑mounts (with an integrated bearing). The rear is a double‑wishbone layout with a separate damper and spring, so there are no rear strut‑mounts on this model.

On the front of a 2017 C‑HR, the strut‑mounts sit at the top of each MacPherson strut assembly. Their job is to bolt the strut to the body, allow the strut to rotate smoothly with the steering, and soak up vibration and harshness before it reaches the cabin. Each mount typically combines a rubber insulator to tame noise and a bearing to let the strut turn freely. When they’re in good nick, steering feels light and precise, and the ride stays quiet and settled.

They’re not a scheduled service item, but they do wear. Many last well past 100,000 kilometres, though rough roads, heavy loads, and big wheels can speed things up. It’s smart to inspect the mounts whenever the front struts are out, and at regular services if there are steering noises or ride issues.

• Common signs they’re tired: clunks over bumps, a notchy or “memory” feel when unwinding the steering, light knocking that tracks with wheel angle, extra vibration through the dash, and cupped wear on the front tyres.
• Good practice: replace strut‑mounts when fitting new front struts. Do both sides together for balanced steering feel.
• Fitment notes: use quality OE‑equivalent mounts, replace any single‑use nuts, and finish with a wheel alignment. The job needs a proper spring compressor — it’s not one to rush or DIY without the right gear.
• Inspection checks: perished or cracked rubber, rust bleed around the studs, excessive play when the strut is unweighted, or a seized/rough bearing.

Look after the mounts and the C‑HR’s front end stays quiet, tracks straight, and steers smoothly — just how owners expect from a tidy Toyota crossover.

Does the 2017 Toyota C‑HR have rear strut‑mounts?

No. The rear uses a double‑wishbone setup with a separate shock and spring, so there’s no rear MacPherson strut or strut‑mount. Only the front axle has strut‑mounts on this model.

How can someone tell their C‑HR’s front strut‑mounts are worn?

Listen and feel for clunks on low‑speed bumps, a sticky or self‑centering feel in the steering, or light knocking that changes as the wheel’s turned. Excess vibration and odd front tyre wear patterns can also point to tired mounts. A technician can confirm by checking play and mount condition with the strut unloaded.

Should the strut‑mounts be replaced when fitting new front struts?

Yes, that’s recommended. Fresh mounts protect the new struts, restore steering smoothness, and help avoid doing the same labour twice. After replacement, a proper wheel alignment keeps the C‑HR tracking straight and the tyres wearing evenly.