Honda Accord 2003–2015 — technical service bulletin
Bulletin A15-020 · NHTSA communication 10108226 · issued Jun 2, 2015
Technical service bulletin
communication type
Engine
component
2003–2015
model years
13
vehicle entries
Official summary
The rear cylinder head cover gasket leaks oil.
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.