Solutions for Frequent Clogging of Emgrand GL Sunroof Drain Holes?

[PenelopeFitz]

Solutions for frequent clogging of Emgrand GL sunroof drain holes. First, the "enema" method: Using a syringe connected to an infusion tube to flush the drain pipe should effectively clear the blockage. Practical experience has proven this method to be highly effective and simple to perform. Before performing the "enema," use the syringe to extract water from the sunroof drainage channel to prevent water from flowing into the vehicle during the process. Another method is the air pressure method: Go to a tire change location, take an air gun, aim it at the front two drain holes of the sunroof drainage pipe, and use compressed air to blow through the pipe. Be cautious to avoid splashing dirty water due to excessive air pressure. Emgrand Advantages: The advantages include an appealing exterior design that stands out in its price range, a bold front face, distinct lines, a simple yet elegant overall design, a well-rounded rear shape, and attractive taillights. Emgrand Disadvantages: The disadvantage is that the vehicle's noise insulation is not very effective, failing to meet the desired quietness.