Nissan Leaf 2018–2025 — technical service bulletin
Bulletin NTB24-048 · NHTSA communication 11012290 · issued Oct 30, 2024
Technical service bulletin
communication type
Visibility/wiper
component
2018–2025
model years
8
vehicle entries
Official summary
*****Dealer Announcement***** Nissan is conducting a service campaign on certain specific MY2018-2025 Nissan LEAF vehicles identified in Service Comm and National Service History – Open Campaigns. On affected vehicles, at temperatures below -10°C/14°F, use of the blower motor at full speed can cause the defrost function to operate at a low electrical current and trigger failsafe logic. This may result in reduced defrost performance. Dealers will update the HVAC control software. *****What Dealers Should Do***** 1. Verify if vehicles are affected by this service campaign using Service Comm or D
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.