Mitsubishi Diamante 1997–1998 — technical service bulletin
Bulletin 98070120031 · NHTSA communication 602052 · issued Sep 8, 1998
Technical service bulletin
communication type
Equipment
component
1997–1998
model years
2
vehicle entries
Official summary
Concerns regarding a/c idler pulley noise. *yc
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.