Mazda B-Series Truck 1991–1997 — technical service bulletin
Bulletin 001/97M · NHTSA communication 52488 · issued Jan 18, 1997
Technical service bulletin
communication type
Suspension
component
1991–1997
model years
8
vehicle entries
Official summary
New high temperature grease for front wheel bearing maintenance. *tw
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.