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RecallGazette

Vehicle problems, recalls & safety intelligence

BMW 330E 2019–2022technical service bulletin

Bulletin SIB640921 · NHTSA communication 10214265 · issued Apr 1, 2022

Technical service bulletin
communication type
Electrical System
component
2019–2022
model years
29
vehicle entries

Official summary

On these Plug-in Hybrid Electric Vehicles (PHEV), the air conditioning cycles from cold to warm air while driving or while at a standstill. The vent outlet temperatures vary by 25 degrees Fahrenheit or more (38F to 60F +; 3 to 15 + Celsius) without changing any climate control settings.

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.