Sunroof Drain Blockage & Passenger Footwell Water Ingress
SeriousBodywork & RustThe rubber drain tubes for the panoramic sunroof can become blocked with dirt or dislodge, discharging rainwater directly into the front footwells and soaking wiring harnesses.
Est. Repair Cost: £250–£1,500
Warning Signs:
Damp carpets in front passenger footwell, Musty smell inside cabin, Intermittent electrical faults or warning lights
What to Inspect:
- Feel the carpet underneath floor mats for dampness
- Check for water staining along the A-pillar headlining
- Verify sunroof drains run clear
Verified by IsItAGoodCar Research TeamUpdated