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RecallGazette

Vehicle problems, recalls & safety intelligence

Mazda CX-30 2016–2020technical service bulletin

Bulletin SA-034-20 · NHTSA communication 10171836 · issued Feb 28, 2020

Technical service bulletin
communication type
Equipment
component
2016–2020
model years
11
vehicle entries

Official summary

DTC P0942:49 TROUBLESHOOTING: P0942:49 is missing from the Workshop Manual on MGSS. Follow the repair procedure below to repair the vehicle until the information is added to the Workshop Manual.

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.