Toyota Corolla 2003 — technical service bulletin
Bulletin SU00302 · NHTSA communication 635869 · issued Sep 16, 2002
Technical service bulletin
communication type
Suspension
component
2003
model years
2
vehicle entries
Official summary
Information on vehicles exhibiting a tapping noise from the front upper suspension area. *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.