Chevrolet Aveo 2004–2006 — technical service bulletin
Bulletin 070849017 · NHTSA communication 10023220 · issued Sep 1, 2007
Technical service bulletin
communication type
Electrical System
component
2004–2006
model years
3
vehicle entries
Official summary
Speedometer inaccurate/displays higher than actual speed (replace ip cluster) *nj
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.