Mazda CX-9 2010–2014 — technical service bulletin
Bulletin EFC1300513 SSP92 · NHTSA communication 10055535 · issued Mar 31, 2014
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2010–2014
model years
5
vehicle entries
Official summary
Mazda: see document search button for owner letter. On some all wheel drive (awd) vehicles, warranty coverage for vacuum power break booster units specific repairs has been extended to 90,000 miles or 7 years from original warranty start date. Model 2010-2014 cx9. *pe
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.