Mitsubishi Diamante 1997–2003 — technical service bulletin
Bulletin 0317006 · NHTSA communication 10005286 · issued Nov 1, 2003
Technical service bulletin
communication type
Vehicle Speed Control
component
1997–2003
model years
7
vehicle entries
Official summary
Test specifications for the cruise control vacuum pump are incorrectly printed in the affected service manuals. *ph
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.