Infiniti I30 1996–1999 — technical service bulletin

Bulletin ITB99024 · NHTSA communication 604998 · issued May 1, 1999

Technical service bulletin

communication type

Service Brakes, Hydraulic

component

1996–1999

model years

vehicle entries

Official summary

Exhibiting rear brake groan / humming noise from rear of vehicle after releasing brake pedal. *tt

Vehicles covered

1996 Infiniti I30
1997 Infiniti I30
1998 Infiniti I30
1999 Infiniti I30

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.