Chevrolet Aveo 2004 — technical service bulletin
Bulletin 01887 · NHTSA communication 10006516 · issued Jan 1, 2004
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004
model years
1
vehicle entries
Official summary
Coolant capacities error in owners manual. 2004 chevrolet aveo, 2004 chevrolet optra, and 2004 chevrolet epica.*mr
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.