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RecallGazette

Vehicle problems, recalls & safety intelligence

Porsche Taycan 2020–2023technical service bulletin

Bulletin WPS9 · NHTSA communication 10251446 · issued Feb 8, 2024

Technical service bulletin
communication type
Electrical System
component
2020–2023
model years
36
vehicle entries

Official summary

Porsche intranet posting with information on workshop campaign - WPS9 - reprogramming thermal management control unit

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.