Mazda CX-9 2007–2015 — technical service bulletin
Bulletin 0100816 · NHTSA communication 10213336 · issued Feb 26, 2016
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2007–2015
model years
9
vehicle entries
Official summary
Engine Coolant Leak from lower radiator hose Some vehicles may exhibit an engine coolant leak (A) between the lower radiator hose (B) and the thermostat housing ©
Vehicles covered
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.