Service bulletins for the 2016 Mazda MX-5
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
522 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Labels and manuals are shown. Show all
| SA-041-17 | 2017-05-17. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. PERMANENT DTCS ARE NOW DISPLAYED WITH THE IDS 104 UPDATE. THE PURPOSE OF A PERMANENT DTC IS TO PREVENT CUSTOMERS FROM CLEARING THEM BY DISCONNECTING THE BATTERY CABLE IN ORDER TO PASS A SMOG CHECK. ALL PCM AND TCM DTCS THAT TURN ON THE CHECK ENGINE LIGHT CAN REMAIN AS A PERMANENT DTC. THEY WILL NOT TURN ON THE CHECK ENGINE LIGHT OR CAUSE DRIVABILITY CONCERNS. IF YOU ENCOUNTER A PERMANENT DTC, IGNORE IT AND DIAGNOSE THE CURRENT STORED OR PENDING DTC. |
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| SA-040-17 | 2017-05-17. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME VEHICLES MAY EXPERIENCE ONE OF THE FOLLOWING ADVANCED KEYLESS ENTRY SYSTEM MALFUNCTIONS: (1) KEY FOB AND/OR DOOR REQUEST SWITCH DOES NOT OPERATE. (2) DOOR LOCKS REPEATEDLY LOCK AND UNLOCK WHEN APPROACHING THE VEHICLE WITH THE ADVANCED KEY. (3) KEY WARNING LIGHT (RED) ON WHILE DRIVING AND DTC B10D1:23 AND/OR B10D3:23 IS(ARE) STORED. •B10D1:23 REQUEST SWITCH (LF) CIRCUIT MALFUNCTION •B10D3:23 REQUEST SWITCH (RF) CIRCUIT MALFUNCTION |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.