Why their is leakage of water on the passenger footwell on vw tauran?

Water leakage in the passenger footwell of a VW Touran can occur due to several reasons, including blocked drainage channels, a damaged or improperly sealed windshield, or issues with the door seals. Additionally, clogged sunroof drains can direct water into the cabin instead of outside. It's essential to inspect these areas for blockages or damage to prevent further water intrusion. Regular maintenance and prompt repairs can help mitigate these issues.