Volvo S60 2012 — technical service bulletin
Bulletin TJ31443 1 3-2018 · NHTSA communication 10163461 · issued May 31, 2018
Technical service bulletin
communication type
Engine and Engine Cooling
component
2012
model years
1
vehicle entries
Official summary
Volvo has identified that upgrading the oil specification to ACEA A5/B5 Full Synthetic will help reduce carbon build up in the engine, and better align with the oil specification used in newer Volvo's.
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.