Service bulletins for the 2022 Mazda MX-30
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.
293 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Driver assistance are shown. Show all
| 09-026-25 | 2025-07-01. Service bulletin. BACK OVER PREVENTION: WARNINGS; ELECTRICAL SYSTEM. Some customers may complain that the parking sensor alarm fails to sound until the vehicle is extremely close to an obstacle. This is due to improper PAU (Parking Assist Unit) control software. To eliminate this concern, the PAU control software has been modified. |
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| SA-007-24a | 2024-05-04. Service bulletin. SERVICE BRAKES, HYDRAULIC; FORWARD COLLISION AVOIDANCE; EQUIPMENT ADAPTIVE/MOBILITY. This information will give you the necessary knowledge to respond to customers concerns of Smart Brake Support (SBS) unintended braking. By educating the customer on the system operation, it should reduce their anxiety or distrust of the vehicle. |
| 15-001-23 | 2023-05-03. Service bulletin. LANE DEPARTURE: SENSING SYSTEM: RADAR; EQUIPMENT. Some vehicles may exhibit the warning messages Safety and Driver Support Systems Temporarily Disabled or Front Radar Obscured. Drive Safely displayed in the instrument cluster despite no dirt on the front radar sensor while driving in specific locations as follows: |
| SA-003-22c | 2022-04-06. Service bulletin. ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; ELECTRICAL SYSTEM:ADAS:HUD:SOFTWARE. Mazda3 and CX-30: Prior to February 8, 2022, some vehicles may store DTC U0300:57 (Body control module (BCM) internal malfunction) and cannot be erased after a BCM replacement or MDARS BCM software update (NOT with BCM update for SSPC5 or 4621B using MDRT). This is caused by a BCM-VCM software error. MX-30: Some MX-30 vehicles may store DTC U0300:57 (Body control module (BCM) internal malfunction) and cannot be erased after a BCM replacement or MDARS BCM software update. This is caused by a BCM-VCM software error. Mazda is aware of the issue and is working on a resolution. If there is an issue with this concern, Mazda recommends putting customer in a loaner vehicle at this time. •DO NOT perform BCM software update with MDARS until further notice. •This SA will be updated with the newest repair information as it becomes available. |
| 15-003/22 | 2022-02-04. Service bulletin. FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA; EQUIPMENT; ELECTRICAL SYSTEM; FORWARD COLLISION AVOIDANCE. Some vehicle may experience the i-ACTIVSENSE/ALH warning lights on and a system error messages may be found in the center display as well. DTC U3000:04 (FSC) is stored in memory DTC U3000:04 (FSC) - Forward sensing camera (FSC) internal malfunction This may be caused by a hardware failure in an internal device of the FSC that results in the malfunction detection. To eliminate this concern, the production process of the FSC has been modified. |
| 15-005-21-3851 | 2022-01-06. Service bulletin. SERVICE BRAKES, HYDRAULIC; EQUIPMENT ADAPTIVE/MOBILITY; FORWARD COLLISION AVOIDANCE. Unexpected Smart Brake Support (SBS-R) Operation Wile Reversing: Some customers may complain about unexpected collision warning or automatic braking while reversing under certain conditions such as a step or object on the road behind the vehicle. This is caused by the control software of the parking assist unit of the Smart Brake Support (SBS-R) unintentionally detecting under certain conditions. To eliminate this concern, the control software of the parking assist unit has been modified. Customers having this concern should have their vehicle repaired using the following repair procedure. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.