Mitsubishi Lancer 2003 — technical service bulletin
Bulletin 03001 · NHTSA communication 10002914 · issued Jul 1, 2003
Technical service bulletin
communication type
Electrical System
component
2003
model years
1
vehicle entries
Official summary
Oxygen sensor harness corrosion - emissions recall. *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.