Mazda 626 1998–1999 — technical service bulletin
Bulletin 01199 · NHTSA communication 605847 · issued Jun 4, 1999
Technical service bulletin
communication type
Engine and Engine Cooling
component
1998–1999
model years
2
vehicle entries
Official summary
Vehicles with fs 4-cylinder engines may experience coolant leak at accessory block heater. *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.