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.
Repair / Solution
No confirmed fixes yet. Share yours below.
⚠️ Wrong Diagnosis?
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.
🚗 More About This Vehicle
📋 All Volkswagen Passat fault reports →
🚘 All Volkswagen fault reports →
🔧 Browse all fault reports →
Explore more Volkswagen models
📖 Related Repair Guides
Help other owners by sharing your experience.
Your real-world fix helps thousands of drivers worldwide. Takes 2 minutes.