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RecallGazette

Vehicle problems, recalls & safety intelligence

Mazda CX-3 2017–2021technical service bulletin

Bulletin 15-002-21-3812 · NHTSA communication 10199641 · issued Jul 9, 2021

Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2017–2021
model years
24
vehicle entries

Official summary

Some customers may experience a SBS/SCBS, LAS/LDWS and/or HBC warning light on. A system error message may also be found in the center display. DTC U3000:04-0A (Forward sensing camera (FSC) internal malfunction). DTC U3000:04-0A (Forward sensing camera (FSC) internal malfunction) is stored in the FSC module and cannot be erased. This concern may be caused by a hardware failure of an internal device of the FSC, which results in a malfunction detection. To eliminate this concern, the production process of the FSC has been modified.

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.