Mercedes-Benz AMG GLE43 2020 — technical service bulletin
Bulletin LI83.40-P-070472 · NHTSA communication 10170525 · issued Dec 3, 2019
Technical service bulletin
communication type
Equipment
component
2020
model years
3
vehicle entries
Official summary
Air conditioning system does not cool
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.