Chevrolet Volt 2014–2015 — technical service bulletin
Bulletin 16-NA-291 · NHTSA communication 10225714 · issued Oct 26, 2022
Technical service bulletin
communication type
Equipment
component
2014–2015
model years
2
vehicle entries
Official summary
This service bulletin provides repair information to correct a customer concern of Normal HVAC Operation and Mechanical Controls but HVAC Screen of Radio May Freeze After Extended Press AND Hold of Fan Up or Fan Down Control Icons.
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.