Chevrolet Impala 2006–2016 — technical service bulletin
Bulletin PIC5716B · NHTSA communication 10246997 · issued Jan 6, 2016
Technical service bulletin
communication type
Visibility
component
2006–2016
model years
11
vehicle entries
Official summary
Ambient Temperature Sensor Reads High on HVAC Data Lists.
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.