Mazda B-Series Truck 2000–2001 — technical service bulletin
Bulletin 0300301 · NHTSA communication 628263 · issued Aug 14, 2001
Technical service bulletin
communication type
Power Train
component
2000–2001
model years
2
vehicle entries
Official summary
Subject regarding squealing/whistle noise from front axle area. *jg
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.