What are the reasons for water ingress on the floor of the 2014 Bora's cabin?

[CassidyLee]

Possible causes include rust perforation in the car's chassis, clogged drainage channels, damaged sealing strips, or water accumulation in the sunroof. Below are the detailed explanations: 1. Rust perforation in the chassis: Water can enter through the wheels, so it's necessary to thoroughly inspect and seal or install protective liners. 2. Clogged drainage channels: The rainwater drainage holes under the front window's drainage channel may be blocked by debris. 3. Damaged sealing strips: During rainy weather, water can enter the car floor through the doors. Check if the door sealing strips are damaged or ineffective and replace them promptly.