Volvo S60 2018–2020 — technical service bulletin
Bulletin TJ34857 1 0-2019 · NHTSA communication 10163317 · issued Jun 21, 2019
Technical service bulletin
communication type
Engine and Engine Cooling
component
2018–2020
model years
19
vehicle entries
Official summary
This is a Technical Journal: ECM-P04F000, Evap System, High Pressure Purge Line
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.