VW Passat B7 Sunroof Drain Blockage — Interior Flooding
Volkswagen
Passat
2011
All
⚡ Quick Summary
Severity Level
Medium
Safe to Drive?
✅ Safe to Drive
Safety Impact
No direct safety impact reported by owners
Urgency Level
🟡 Monitor Closely
The panoramic sunroof drain channels on B7 Passat block with debris, causing water to overflow into the cabin at the A-pillar. Wet carpets and footwell module damage follow. Clear drains every six months as preventive maintenance.
Onarım / Çözüm
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⚠️ Yanlış Teşhis mi?
No commonly reported misdiagnoses for this fault yet. If you have replaced a part that did not fix this Volkswagen Passat 2011 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
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