Chevrolet Trax 2024–2025 — technical service bulletin
Bulletin 23-NA-198 · NHTSA communication 11019327 · issued Apr 14, 2025
Technical service bulletin
communication type
Electrical System
component
2024–2025
model years
2
vehicle entries
Official summary
This service bulletin provides repair information to correct a customer concern of the HVAC Not Cooling Cabin During a Remote Start.
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.