why does my Toyota RAV4 have water in the passenger side floor

Solution

1. Preparation

• Gather necessary tools and materials.
• Ensure the vehicle is parked on a level surface.
• Disconnect the vehicle's battery if working on electrical components.

2. Inspect and Repair Door Seals

• Sub-steps:
  1. Open the passenger door and visually inspect the rubber weather stripping.
  2. Look for cracks, tears, or areas that are not sealing properly.
  3. Replace any damaged door seals with OEM parts.

3. Clean Sunroof Drains (if applicable)

• Sub-steps:
  1. Locate the sunroof drain tubes (usually at the corners of the sunroof).
  2. Use compressed air or a flexible drain cleaning tool to clear any blockages.
  3. Test for proper drainage by pouring water into the sunroof channel.

4. Inspect Windshield Seal

• Sub-steps:
  1. Examine the windshield perimeter for gaps or lifting.
  2. If damaged, carefully remove the old sealant and apply a new windshield sealant.
  3. Ensure proper curing time as per product instructions.

5. Check HVAC Drainage

• Sub-steps:
  1. Locate the HVAC drain tube under the vehicle and inspect for blockages.
  2. Clean the drain tube using a flexible brush or compressed air.
  3. Inspect the heater core for leaks; if leaking, replace the heater core.