Service bulletins for the 2011 Mazda CX-7
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.
243 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Brake fluid are shown. Show all
| 04-004-12-2726 | 2017-04-24. Service bulletin. SERVICE BRAKES, HYDRAULIC:FLUID. USE EXTREME CARE WHEN REPLACING OR RE-FILLING BRAKE FLUID AT THE MASTER CYLINDER. THERE ARE SEVERAL WIRING HARNESSES THAT RUN UNDER THE MASTER CYLINDER THAT CAN BE EASILY SPILLED UPON. CAUTION: BRAKE FLUID CONTAINS PROPERTIES THAT CAN CAUSE A SHORT-CIRCUIT IN A WIRING HARNESS. IF BRAKE FLUID IS SPILLED ON ANY WIRING HARNESS, CLEAN IT UP IMMEDIATELY USING A SHOP RAG AND WATER. BE SURE TO WIPE THE FLUID COMPLETELY FROM THE HARNESS. |
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| SB-04-004-12 | 2013-02-05. Service bulletin. SERVICE BRAKES, HYDRAULIC:FLUID; ELECTRICAL SYSTEM:WIRING. MAZDA: SEVERAL WIRING HARNESSES RUN UNDER MASTER CYLINDER AND EXTREME CAUTION IS TAKEN WHEN REFILLING OR REPLACING THE MASTER CYLINDER BRAKE FLUID, WHICH COULD POSSIBLY CAUSE A SHORT CIRCUIT IN WIRING HARNESS. MODEL 2007-2012 CX-7. *PE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.