Chevrolet Aveo 2004–2005 — technical service bulletin
Bulletin 060601001 · NHTSA communication 10019475 · issued Nov 1, 2006
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004–2005
model years
4
vehicle entries
Official summary
Engine oil leak at oil pan drain plug. *tt
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.