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Clunking Noise from Front Suspension on 2017 V90 Cross Country

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Mike T. · rep 0 · May 25, 3:54 AM · 1 replies · solved · Question

Vehicle: 2017 Volvo V90 Cross Country T6

Hey everyone,

I've got a persistent clunking noise coming from the front end of my 2017 Volvo V90 Cross Country T6. It has about 80,000 miles on it. The noise is most noticeable when I go over bumps, potholes, or uneven roads, especially at lower speeds. It sounds like a loose metal-on-metal type of clunk.

I've tried bouncing the front of the car, but I don't really hear anything then. The steering feels fine, and there's no noticeable pulling or wobbling. Could this be something like a sway bar link, or maybe control arm bushings? I'm hoping it's not a major strut issue. Any advice on what I should check first?

✓ Accepted solution

ClearTheCode Admin

ClearTheCode Team · rep 0 · May 25, 3:54 AM

0

ClearTheCode admin answer:

A clunking noise from the front suspension, especially over bumps, is a common indicator of worn or loose components. Given your 2017 Volvo V90 Cross Country's mileage, several parts could be nearing the end of their service life.

  1. Potential Causes:

    • Sway Bar Links: These connect the sway bar to the suspension. Worn or broken sway bar links are a very common source of clunking noises over bumps.
    • Control Arm Bushings: The rubber bushings in the control arms can wear out, allowing excessive movement and causing a clunk.
    • Ball Joints: Worn ball joints, which connect the steering knuckle to the control arms, can also produce clunking sounds.
    • Strut Mounts/Bearings: The top mount of the strut can wear, or the bearing within it can fail, leading to noise and sometimes affecting steering.
    • Loose Components: Less commonly, a loose bolt on a suspension component could be the culprit.

  2. Initial Inspection (if comfortable):

    • Visual Check: With the car safely jacked up and supported, visually inspect the sway bar links, control arm bushings, and ball joints for any signs of cracking, tearing, or excessive play. You might need to use a pry bar to gently test for movement in bushings and joints.
    • Listen with a Helper: Have a trusted person gently bounce the front of the car while you listen closely underneath to try and pinpoint the source of the sound.

  3. When to See a Shop:

    • Promptly: While a clunking noise might not immediately indicate catastrophic failure, worn suspension components can affect handling, tire wear, and potentially lead to more serious issues if left unaddressed.
    • A professional technician can perform a thorough inspection, often using specialized tools to test for play in various suspension components under load. They can accurately diagnose whether it's sway bar links, control arm bushings, ball joints, or another issue, and recommend the appropriate repairs to restore your V90's ride quality and safety.
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