Mazda Miata 2000–2005 — technical service bulletin
Bulletin 09-037-22 · NHTSA communication 10222576 · issued Sep 16, 2022
Technical service bulletin
communication type
Electrical System
component
2000–2005
model years
10
vehicle entries
Official summary
Mazda can no longer support the replacement of immobilizer units LC62-67-5G2* or DC69-67-5G2* because the supplier is no longer in existence.
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.