Subaru Ascent 2019 — technical service bulletin
Bulletin 10-92-19R · NHTSA communication 10164187 · issued Aug 19, 2019
Technical service bulletin
communication type
Electrical System
component
2019
model years
2
vehicle entries
Official summary
This bulletin announces a change made to optimize the sealing of the pressure switch connector used on a metal refrigerant pipe on the models above. The sealing capability of the connector may have been compromised during manufacture and result in a refrigerant leak. This condition has been determined to primarily effect vehicles produced during January and February 2019.
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.