Honda Accord 2013–2014 — technical service bulletin
Bulletin A17-089_v2 · NHTSA communication 10129416 · issued Jan 30, 2018
Technical service bulletin
communication type
Suspension
component
2013–2014
model years
2
vehicle entries
Official summary
Service bulletin - The oil control rings may become clogged with carbon deposits. These deposits restrict the ability to scrape and return oil from the cylinder walls to the crankcase.
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.