Chevrolet HHR 2003–2007 — technical service bulletin
Bulletin 14063A · NHTSA communication 10247277 · issued Apr 1, 2014
Technical service bulletin
communication type
Electrical System
component
2003–2007
model years
10
vehicle entries
Official summary
Ignition Switch Replacement
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.