Land Rover Discovery 2019 — technical service bulletin
Bulletin SSM75151 · NHTSA communication 10183938 · issued Nov 12, 2020
Technical service bulletin
communication type
Equipment
component
2019
model years
1
vehicle entries
Official summary
A/C Blowing Warm Air & A/C Poor Performance
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.