Service bulletins for the 2012 Acura MDX
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.
87 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Brakes are shown. Show all
| DLR MSG -RFV - 2 | 2018-03-05. Service bulletin. LANE DEPARTURE; PARKING BRAKE. Dealer message - American Honda (AHM) is investigating certain 2012 MDXs with a complaint of the hazard warning button (hazard switch) sticking when pressed. To fully understand the cause of this condition, AHM would like to inspect the vehicle and/or collect specific parts from the vehicle prior to you attempting any further repair of any kind. |
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| DLR MSG -RFV - 2 | 2018-03-05. Service bulletin. LANE DEPARTURE; PARKING BRAKE. Dealer message - American Honda (AHM) is investigating certain 2012 MDXs with a complaint of the hazard warning button (hazard switch) sticking when pressed. To fully understand the cause of this condition, AHM would like to inspect the vehicle and/or collect specific parts from the vehicle prior to you attempting any further repair of any kind. |
| Service Bulletin | 2018-02-21. Service bulletin. SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES. Service bulletin - The ACC/CMBS indicator is on with DTC 30 (brake light relay circuit malfunction). The control unit misinterprets inputs from the brake pedal position switch. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.