Pinpoint Test C : The Roof Opening Panel Rattles: Notes

WARNING: This page is about a different car, the 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

Normal Operation and Fault Conditions

When the roof opening panel glass is completely closed, it is flush with the roof panel. All components should be secured correctly. The roof opening panel system is made up of many components that require specific torque specifications and correct installation in order to avoid any NVH concerns. Over time, components may become loose or damaged, fasteners may become loose, sound insulating material may wear out and foreign material may collect in the roof opening panel frame. It is possible that one or more of these conditions may lead to a rattle concern in the roof opening panel system.

Possible Causes

Incorrect roof opening panel glass alignment
Roof opening panel lifter assemblies
Roof opening panel tracks
Roof opening panel drain channels and guides
Roof opening panel shield (sunshade)
Roof opening panel assembly

Visual Inspection and Diagnostic Pre-checks

Roof opening panel glass
Roof opening panel lifter assemblies
Roof opening panel trough
Roof opening panel air deflector assembly
Roof opening panel seal
Roof opening panel shield (sunshade)