Infiniti QX50 2019 — technical service bulletin
Bulletin ITB19-035 · NHTSA communication 10168889 · issued Nov 5, 2019
Technical service bulletin
communication type
Visibility
component
2019
model years
1
vehicle entries
Official summary
2019 QX50; RATTLE NOISE FROM REAR OF FRONT MOONROOF PANEL IF YOU CONFIRM While driving at approximately 10 MPH, a rattle is present from either the right or left rear corner of the front moonroof glass panel, And Occurs only while the moonroof is in the closed position, And The moonroof buffers have been confirmed as being the old style (see Figure 2 and Figure 3 on pages 2 and 3, respectively). ACTION Replace both moonroof glass panel buffers with those from the Parts Information section of this bulletin on page 5.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.