Mazda MPV 2000–2003 — technical service bulletin
Bulletin 0700304 · NHTSA communication 10015572 · issued Jun 17, 2005
Technical service bulletin
communication type
Engine and Engine Cooling
component
2000–2003
model years
4
vehicle entries
Official summary
Coolant seepage from rear heater pipe. *tt
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.