Mazda CX-7 2006–2010 — technical service bulletin
Bulletin 01-012-12 · NHTSA communication 10044209 · issued Apr 3, 2012
Technical service bulletin
communication type
Engine and Engine Cooling
component
2006–2010
model years
9
vehicle entries
Official summary
Mazda: variable timing (vvt) noise and/or timing chain noise. The repair procedure flowchart, repair procedure and warranty information have been revised. Also included model mazdaspeed3 model year 2010 *js
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.