Service bulletins for the 2018 Mazda Mazda3
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.
462 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Air bags are shown. Show all
| SA-042-21 | 2021-07-01. Service bulletin. AIR BAGS. Some customers may complain that the passenger seat belt warning light is ON and the PASS AIRBAG OFF indicator light is OFF with no front passenger in the seat. This may be caused by an electrical device (smart phone, tablet, laptop. etc.) placed on the front passenger's seat. |
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| 08-001-19-3544 | 2019-02-19. Service bulletin. AIR BAGS. This information is provided to help address Passenger Airbag Deactivation (PAD) Indicator illumination concerns during vehicle service. |
| SA-027-18 | 2018-07-02. Service bulletin. AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION; SEAT BELTS:FRONT:WARNING LIGHT/DEVICES. Some customers may complain that the passenger seat belt warning light is ON and the PASS AIRBAG OFF indicator light is OFF with no front passenger in the seat. This may be caused by an electrical device (smart phone, tablet, laptop. etc.) placed on the front passenger's seat. |
| 08-001-18-3457 | 2018-05-14. Service bulletin. AIR BAGS. This information is provided to help address Passenger Airbag Deactivation (PAD) Indicator illumination concerns during vehicle service. |
| MT-003-18 | 2018-04-23. Service bulletin. EQUIPMENT; AIR BAGS. The Workshop Manual has two-different airbag procedures, one for Standard Deployment and one for Two-Step Deployment. Standard Deployment is for Mexico spec vehicles and Two-Step Deployment is for US and Canadian spec vehicles. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.