Volkswagen Jetta Hybrid 2013–2014 — technical service bulletin
Bulletin UPDATE24BG · NHTSA communication 10252236 · issued Dec 16, 2014
Technical service bulletin
communication type
Engine and Engine Cooling
component
2013–2014
model years
2
vehicle entries
Official summary
ECM Software
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.