Volkswagen E-Golf 2015 — technical service bulletin
Bulletin V871503 2040184 · NHTSA communication 10121260 · issued Mar 26, 2015
Technical service bulletin
communication type
Engine
component
2015
model years
1
vehicle entries
Official summary
Technical Bulletin (Climatronic with Heat Pump - Sporadically Too Low Heating or Cooling Performance Diagnosis): The customer may complain that the cabin heating or cooling output is insufficient
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.