Chevrolet Cobalt 2003–2007 — technical service bulletin
Bulletin 050235007 · NHTSA communication 10020951 · issued Oct 1, 2006
Technical service bulletin
communication type
Steering
component
2003–2007
model years
14
vehicle entries
Official summary
Information on inadvertent turning of key cylinder, loss of electrical system and no dtc's. *kb
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.