Suspension Struts: What They Are and Why They Matter

When working with Suspension Struts, the essential components that link a car’s chassis to each wheel and control vertical motion. Also called strut assemblies, they operate together with Shock Absorbers and Coil Springs to keep the ride smooth and the wheels properly aligned. The strut mount, another key part of the system, connects the strut to the vehicle’s body and helps absorb road vibrations.

How Struts Fit Into the Whole Suspension System

Think of the suspension system as a team. Suspension struts are the backbone, providing structural support, while shock absorbers dampen the bounce and coil springs store energy. When a strut wears out, the shocks can’t do their job properly, leading to excessive body roll and uneven tyre wear. This chain reaction also affects vehicle handling, making cornering feel loose and braking less stable. That’s why many mechanics check the strut mounts and bushings at the same time – everything is interconnected.

Typical warning signs are louder than you think. A clunk or thud when hitting a pothole often points to a broken strut bearing, a symptom highlighted in our "Car Suspension Noise" article. If you notice the car leaning more than usual on turns, or the front end dipping under braking, the struts are probably losing their ability to keep the wheels upright. Uneven tyre wear, especially on the inner or outer edges, is another red flag that the strut geometry is off‑balance.

Regular inspections can save you from costly repairs later. Raise the car safely with a jack, remove the wheel, and give the strut a visual check – look for oil leaks, dents, or worn bushings. A quick push‑down test (pressing the wheel toward the ground and releasing) should let the car bounce back smoothly; excessive bouncing means the strut’s internal spring is compromised. When you do replace them, use the correct torque specifications for the strut mount bolts and consider swapping both sides at once to keep the suspension balanced.

Below you’ll find a hand‑picked collection of articles that dive deeper into related components – from clutch kits and brake pads to radiator health and fuel‑pump fixes. Each piece offers clear, practical advice you can apply right away, helping you keep every part of your vehicle running in harmony. Browse the list to discover step‑by‑step guides, cost breakdowns and expert tips that complement the suspension strut insights you just read.