How to Clean the Front Windshield Drainage Trough of a Car?
1 Answers
Open the engine hood and locate the front windshield drainage trough, which is below the wiper linkage. Use a 14# tool to remove them and take off the wipers. Remove the triangular deflector plates indicated by the arrows, one on each side. Pull out the windshield washer hose from the windshield drainage trough, and use a plastic pry tool to remove the four plastic clips. Then, take off the front windshield drainage trough. Rinse the removed drainage trough with water and reassemble all the components.