What to Do When the Sunroof Drain Pipe is Clogged?

[McNaomi]

Here are the solutions: 1. Inflation Method: Use an air pump gun to aim at the drain holes of the two front drain pipes inside the sunroof, and use high-pressure airflow to clear the drain pipe. Remember to block with a rag to prevent the strong airflow from splashing dirty water onto your body or inside the car. Also, ensure the air pressure is not too strong to avoid dislodging the rubber joints and drain pipes, which could lead to continued leakage. 2. Flushing Method: Using a syringe to flush the drain pipe should help clear it. Practical experience shows this method is highly effective and simple to perform. First, use the syringe to extract water from the sunroof drain channel to prevent water from flowing into the car through the drain channel.