my Honda Pilot YF3 (2016-2022) has water leaking inside after rain what’s wrong

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface.
• Disconnect the battery to avoid any electrical issues.

2. Inspect and Replace Door Seals

• Sub-steps:
  1. Remove the interior door panel using a trim removal tool.
  2. Inspect the door seals for cracks or wear.
  3. Clean the sealing surfaces with a mild solvent.
  4. Replace any damaged door seals with OEM parts.
• Tools Required: Trim removal tool, solvent, replacement door seals.

3. Check and Reseal Windshield

• Sub-steps:
  1. Inspect the windshield seal for gaps.
  2. If gaps are found, carefully remove the old sealant.
  3. Apply new automotive sealant around the edges of the windshield.
  4. Press the windshield down firmly to ensure a proper seal.
• Tools Required: Automotive sealant, scraper.

4. Clear Sunroof Drains

• Sub-steps:
  1. Open the sunroof and locate the drain holes at the corners.
  2. Use compressed air or a flexible wire to clear any blockages.
  3. Ensure water flows freely through the drains by pouring water into the sunroof area.
• Tools Required: Compressed air, flexible wire.

5. Inspect Engine Bay Drainage

• Sub-steps:
  1. Open the hood and locate drainage channels near the windshield.
  2. Remove any debris obstructing the drainage pathway.
  3. Ensure the channels lead away from the engine bay and are clear of blockages.
• Tools Required: Hand tools for debris removal.

6. Check Cabin Air Filter Housing

• Sub-steps:
  1. Remove the cabin air filter cover.
  2. Inspect for signs of water intrusion or debris.
  3. Clean the housing and replace the cabin air filter if necessary.
• Tools Required: Screwdriver, replacement cabin air filter.