Chevrolet Spark 2016–2022 — technical service bulletin
Bulletin PIC6462A · NHTSA communication 10239166 · issued Jun 16, 2023
Technical service bulletin
communication type
Electrical System
component
2016–2022
model years
7
vehicle entries
Official summary
This Preliminary Information communicates Information on diagnosing HVAC mode control cable issues.
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.