Wind Deflector

Check that the wind deflector (1) moves freely within the sunroof unit assembly while manually pressing down and releasing. If a malfunction is detected, remove and visually check the deflector for damage, deteriorated components, or foreign objects within mechanism. Check to determine if a sufficient amount of grease has been applied to the pivot areas for non-binding operation, if not add grease as required. If it is damaged, replace it with a new one. If no damage is found, reinstall it properly.

Fig 1: Checking That Wind Deflector Moves Freely Within Sunroof Unit Assembly

Courtesy of NISSAN MOTOR CO., U.S.A.