Porsche Boxster 1997 — technical service bulletin
Bulletin 4650 · NHTSA communication 635585 · issued Jul 22, 2002
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
1997
model years
1
vehicle entries
Official summary
Concerns with corrosion on the brake discs. *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.