my Skoda Octavia NFL (2020-Present) gets water in the trunk, how to stop it?

Solution

1. Preparation

• Gather tools and parts needed.
• Ensure the vehicle is parked on a level surface and the trunk is empty.
• Disconnect the battery if working with electrical components (if applicable).

2. Inspect and Replace Seals

• Tools Required: Flathead screwdriver, trim removal tools, adhesive sealant
• Carefully remove the trunk liner to access the seals.
• Inspect the rubber seals around the trunk lid and tail lights for cracks or deterioration.
• If damaged, remove the old seal by carefully prying it off with a screwdriver.
• Clean the surface where the new seal will be applied.
• Install a new rubber seal or apply adhesive sealant to the existing seal.
• Reinstall the trunk liner securely.

3. Clear Drainage Channels

• Tools Required: Soft brush, vacuum, water hose
• Locate the drainage channels at the rear of the trunk and around the tail lights.
• Use a soft brush or vacuum to remove any debris or blockages.
• Flush the channels with water to ensure proper drainage.

4. Repair Tail Light Seal

• Tools Required: Torque wrench, sealant
• Remove the tail light assembly by unscrewing the retaining bolts.
• Inspect the gasket around the tail light for wear.
• Replace the gasket if necessary or apply a thin layer of sealant to ensure a watertight fit.
• Reinstall the tail light assembly, ensuring to torque bolts to manufacturer specifications.