Mercedes-Benz GLE 350 2019–2021 — technical service bulletin
Bulletin LI72.00-P-072603 · NHTSA communication 10191287 · issued Mar 9, 2021
Technical service bulletin
communication type
Visibility
component
2019–2021
model years
11
vehicle entries
Official summary
Excessive resistance of door side windows when being raised/lowered, cracking and squeaking noises
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.