my Skoda Octavia NFL (2020-Present) has water leaks after it rains what should I do

Solution

1. Preparation

• Gather tools and parts needed for repair.
• Ensure the vehicle is parked on a level surface.
• Disconnect the battery if working on electrical components or if water is present.

2. Inspect and Replace Door Seals

• Sub-steps:
  • Remove any trim panels necessary to access the door seals.
  • Inspect the seals for cracks, wear, or misalignment.
  • If damaged, carefully remove the old seal and clean the surface.
  • Install new seals, ensuring they fit snugly and evenly around the door frame.

3. Clean Sunroof Drains

• Sub-steps:
  • Open the sunroof to access the drain holes.
  • Use a flexible wire or compressed air to clear any blockages in the drains.
  • Pour a small amount of water into the sunroof to ensure it drains properly through the channels.

4. Reseal Windshield

• Sub-steps:
  • Inspect the windshield seal for any gaps or deterioration.
  • If necessary, carefully remove the old sealant with a razor blade.
  • Clean the area thoroughly and apply new automotive-grade silicone sealant, ensuring an even application around the entire perimeter.

5. Inspect and Seal Cabin Air Filter Housing

• Sub-steps:
  • Locate the cabin air filter housing and remove the cover.
  • Check for any visible gaps or signs of water ingress.
  • Reseal the housing with appropriate automotive sealant if necessary, ensuring a watertight fit upon reassembly.

6. Check and Replace Rear Hatch Seal

• Sub-steps:
  • Inspect the rear hatch seal for damage or improper seating.
  • If damaged, remove the old seal and clean the surface.
  • Install a new seal, ensuring it fits tightly against the body of the vehicle.

Tools Required:

• Socket set
• Screwdriver set
• Flexible wire or compressed air
• Razor blade
• Automotive-grade silicone sealant

Parts Required:

• New door seals
• New cabin air filter (if damaged)
• New windshield sealant
• New rear hatch seal

Estimated Repair Time: 2-4 hours

Safety Warnings:

• Disconnect the battery before working on electrical components.
• Allow the vehicle to dry thoroughly if water is present before starting repairs.