Volkswagen Jetta 2015 — technical service bulletin
Bulletin TT921405 · NHTSA communication 10237751 · issued Oct 24, 2014
Technical service bulletin
communication type
Visibility
component
2015
model years
2
vehicle entries
Official summary
When replacing the washer bottle, Do Not separate the filler neck assembly from the tank unit during removal. Please leave all parts together for possible part return and review.
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.