Porsche Panamera 2010–2016 — technical service bulletin
Bulletin 122-J4D2P-10 · NHTSA communication 10166873 · issued Jun 20, 2019
Technical service bulletin
communication type
Electrical System
component
2010–2016
model years
7
vehicle entries
Official summary
Porsche intranet posting for campaign WKE0, which is an interim measure for recall AKA7. WKE0 seeks to install an additional relay to the air conditioning control unit in the meantime while parts for AKA7 are unavailable.
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.