Front suspension clunks by sound type: Clunk on bumps AND turning = upper strut mount bearing (very common, cheap). Clunk on bumps, loose feel = sway bar end links or bushings (cheap DIY). Deep thud = control arm bushings. Clunk with wheel play = ball joint (safety issue, fix immediately). Test: grab front wheel at 9 and 3 oclock and shake — any movement = ball joint or tie rod. Grab at 12 and 6 oclock — movement = wheel bearing.
Clunking noise from front suspension over bumps
Loud clunk from front over speed bumps and potholes. Started occasional, now constant. This fault code is stored when the engine control unit detects a specific fault condition. Common causes include sensor failures, wiring faults, and component wear. Always read additional fault codes before replacing parts — multiple codes together provide a clearer diagnosis. Clear the code after repair and test drive to confirm the fault does not return.
🔍 Symptoms
⚙️ Possible Causes
Repair / Solution
Based on 83 driver confirmations
⚠️ Wrong Diagnosis?
No commonly reported misdiagnoses for this fault yet. If you have replaced a part that did not fix this problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
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