Mazda MAZDA3 2017 — technical service bulletin
Bulletin SA345 · NHTSA communication 10186926 · issued Oct 7, 2016
Technical service bulletin
communication type
Engine and Engine Cooling
component
2017
model years
2
vehicle entries
Official summary
Maintenance monitor engine oil data reset
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.