Porsche 996 In With Suspension Rattle – Fault Diagnosed & Repaired
The Elite Porsche garage had this Porsche 996 in with a rattle. We discovered the anti-roll bar had corroded so badly that it actually broke the end off.
We have actually never seen this before, but we replaced it and now it’s all good as new.
Detailed Overview of the Issue
This Porsche 996 (911) came into our workshop with a noticeable front-end rattle, particularly over uneven road surfaces. After carrying out a full suspension inspection, we quickly identified the source of the noise — a severely corroded anti-roll bar.
Over time, corrosion had weakened the metal to the point where the end of the anti-roll bar had completely snapped off. While corrosion on suspension components is not uncommon on older vehicles, a complete break like this is extremely rare — and something we had never previously encountered on a 996.
The Repair Process
To restore the vehicle to factory condition, we:
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Removed the damaged anti-roll bar
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Replaced worn bushes and fittings
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Installed a brand-new anti-roll bar assembly
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Carried out full inspection checks on surrounding suspension components
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Road tested the vehicle to confirm the rattle was completely resolved
The result? The Porsche 996 is now driving exactly as it should — tight, responsive and rattle-free.
Why the Anti-Roll Bar Is Important
The anti-roll bar (also known as a sway bar) plays a critical role in:
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Reducing body roll when cornering
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Improving vehicle stability
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Maintaining balanced handling
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Enhancing overall driving confidence
A failure like this can compromise handling and safety, so early diagnosis is essential.
Porsche 996 Specialists
At Elite Porsche, we specialise in maintaining and repairing classic and modern Porsche models. Whether it’s suspension faults, engine diagnostics or routine servicing, we ensure every vehicle leaves our workshop performing at its best.
If your Porsche is experiencing unusual noises, rattles or handling issues, get in touch with our team today.
