Mazda MAZDA3 2012–2018 — technical service bulletin
Bulletin SA-045-18 · NHTSA communication 10148000 · issued Oct 16, 2018
Technical service bulletin
communication type
Electrical System
component
2012–2018
model years
12
vehicle entries
Official summary
For improvement of electrical diagnosis, the SKYACTIV® Wiring Terminal Test Kits has been delivered all the dealers. The terminal test kit enables you: To check pin fit drag of all terminals used in SKYACTIV® vehicles and compare suspect terminal drag with a good know terminal. To measure the voltage/resistance avoiding any terminal damage.
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.