Mitsubishi Outlander 2022–2023 — technical service bulletin
Bulletin TSB-23-55-002 · NHTSA communication 10234029 · issued Mar 27, 2023
Technical service bulletin
communication type
Visibility
component
2022–2023
model years
2
vehicle entries
Official summary
This Technical Service Bulletin provides instructions to reprogram the HVAC ECU software for the A/C Auto Amplifier.
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.