Service bulletins for the 2011 Mazda Mazda6
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.
248 on file from NHTSA, as of 2026-10-19.
About P1450 on the 2011 Mazda Mazda6: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P1450 are shown. Show all
| 01-012-14-2908 | 2017-05-03. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME VEHICLES MAY EXPERIENCE A MIL ILLUMINATION WITH A DTC P1450:00 STORED IN MEMORY.•DTC P1450:00 - UNABLE TO BLEED UP FUEL TANK VACUUMTHIS CONCERN MAY BE CAUSED BY THE PURGE VALVE, WHICH HAS BEEN MODIFIED TO ELIMINATE THIS CONCERN. |
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| 01-012-14-2908A | 2017-05-03. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME VEHICLES MAY EXPERIENCE A MIL ILLUMINATION WITH A DTC P1450:00 STORED IN MEMORY.•DTC P1450:00 - UNABLE TO BLEED UP FUEL TANK VACUUMTHIS CONCERN MAY BE CAUSED BY THE PURGE VALVE, WHICH HAS BEEN MODIFIED TO ELIMINATE THIS CONCERN. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.