why is my Ford F-150 leaking water inside after heavy rain

Solution

1. Preparation

• Gather tools such as a flashlight, screwdrivers, and a vacuum.
• Ensure the vehicle is parked on a level surface.
• Disconnect the battery if necessary for electrical components.

2. Inspect and Replace Door Seals

• Sub-steps:
  1. Remove the door panel using a screwdriver and trim tool.
  2. Examine the rubber weather strip for tears or gaps.
  3. Clean the surface where the seal sits to ensure proper adhesion.
  4. Replace the worn weather seal with a new OEM part.
  5. Reattach the door panel and test for a tight seal.

3. Check and Reseal Windshield

• Sub-steps:
  1. Inspect the windshield for cracks or missing sealant.
  2. If damaged, carefully remove the windshield using a glass removal tool.
  3. Clean the frame thoroughly to remove old adhesive.
  4. Apply a new bead of adhesive and reinstall the windshield.
  5. Allow adequate curing time as specified by the adhesive manufacturer.

4. Clear Sunroof Drains

• Sub-steps:
  1. Open the sunroof fully.
  2. Locate the drain tubes at each corner.
  3. Use compressed air or a flexible cleaning tool to remove blockages.
  4. Test the drainage by pouring water into the sunroof channels.
  5. Ensure water flows freely out the vehicle's exterior.

5. Inspect Cabin Air Filter Area

• Sub-steps:
  1. Remove the cabin air filter cover.
  2. Check for water accumulation in the filter housing.
  3. Clean any debris blocking the drainage area.
  4. Replace the cabin air filter if it is wet or damaged.
  5. Reinstall the cover securely.