Lexus GS 350 2013 — technical service bulletin
Bulletin L-SB-0060-12 Rev · NHTSA communication 10133735 · issued Mar 26, 2014
Technical service bulletin
communication type
Visibility
component
2013
model years
2
vehicle entries
Official summary
Some 2013 GS 350 and GS 450h vehicles may exhibit a ?pop? or ?snap? type noise in the sunroof area of the roof panel, especially when entering driveways or travelling over bumps that induce a momentary body flex. This noise may be caused by an intermittent stick/slip condition between the sunroof housing and fasteners. Follow the procedure in this bulletin to address this condition.
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.