Mazda MX-5 Miata: Lights and Instruments

Affects Mazda MX-5 Miata · 2024–2025 — about 1K vehicles.

The hazard

Issue: Under certain conditions, a software problem in the dynamic stability control (DSC) unit could cause the traction control system (TCS) / DSC indicator light not to turn on. As a result, the vehicles may not meet certain requirements of Canadian regulations. Safety Risk: An indicator that doesn't turn on could cause you not to be aware of a problem with the TCS/DSC system. This could increase the risk of a crash. Corrective Actions: Mazda will notify owners by mail and advise you to take your vehicle to a dealership to replace the DSC unit with an improved part.

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational