Mercedes-Benz GL320 2005–2010 — technical service bulletin
Bulletin LI72.20-P-061209 · NHTSA communication 10135827 · issued Apr 1, 2015
Technical service bulletin
communication type
Latches/locks/linkages
component
2005–2010
model years
6
vehicle entries
Official summary
Noises from rear-end door
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.