Porsche Cayenne E-Hybrid 2018–2026 — technical service bulletin
Bulletin No. 2433.2 · NHTSA communication 11022812 · issued Aug 4, 2025
Technical service bulletin
communication type
Electrical System
component
2018–2026
model years
60
vehicle entries
Official summary
Instructions on advanced technical information for the Porsche mobile charger plus supply cable initialization failure
Vehicles covered
- 2019 Porsche Cayenne E-Hybrid
- 2020 Porsche Cayenne E-Hybrid
- 2021 Porsche Cayenne E-Hybrid
- 2022 Porsche Cayenne E-Hybrid
- 2023 Porsche Cayenne E-Hybrid
- 2024 Porsche Cayenne E-Hybrid
- 2025 Porsche Cayenne E-Hybrid
- 2026 Porsche Cayenne E-Hybrid
- 2024 Porsche Cayenne E-Hybrid Coupe
- 2025 Porsche Cayenne E-Hybrid Coupe
- 2024 Porsche Cayenne Turbo E-Hybrid
- 2019 Porsche Cayenne Turbo S E-Hybrid
- 2020 Porsche Cayenne Turbo S E-Hybrid
- 2021 Porsche Cayenne Turbo S E-Hybrid
- 2022 Porsche Cayenne Turbo S E-Hybrid
- 2023 Porsche Cayenne Turbo S E-Hybrid
- 2018 Porsche Panamera 4 E-Hybrid
- 2019 Porsche Panamera 4 E-Hybrid
- 2020 Porsche Panamera 4 E-Hybrid
- 2021 Porsche Panamera 4 E-Hybrid
- 2022 Porsche Panamera 4 E-Hybrid
- 2023 Porsche Panamera 4 E-Hybrid
- 2024 Porsche Panamera 4 E-Hybrid
- 2025 Porsche Panamera 4 E-Hybrid
- 2026 Porsche Panamera 4 E-Hybrid
- 2019 Porsche Panamera 4S E-Hybrid
- 2020 Porsche Panamera 4S E-Hybrid
- 2021 Porsche Panamera 4S E-Hybrid
- 2022 Porsche Panamera 4S E-Hybrid
- 2023 Porsche Panamera 4S E-Hybrid
- 2022 Porsche Panamera E-Hybrid
- 2023 Porsche Panamera E-Hybrid
- 2024 Porsche Panamera E-Hybrid
- 2018 Porsche Panamera Turbo S E-Hybrid
- 2019 Porsche Panamera Turbo S E-Hybrid
- 2020 Porsche Panamera Turbo S E-Hybrid
- 2021 Porsche Panamera Turbo S E-Hybrid
- 2022 Porsche Panamera Turbo S E-Hybrid
- 2023 Porsche Panamera Turbo S E-Hybrid
- 2020 Porsche Taycan
- 2021 Porsche Taycan
- 2022 Porsche Taycan
- 2023 Porsche Taycan
- 2024 Porsche Taycan
- 2025 Porsche Taycan
- 2026 Porsche Taycan
- 2021 Porsche Taycan 4 Cross Turismo
- 2022 Porsche Taycan 4 Cross Turismo
- 2023 Porsche Taycan 4 Cross Turismo
- 2024 Porsche Taycan 4 Cross Turismo
- 2020 Porsche Taycan 4S
- 2021 Porsche Taycan 4S
- 2022 Porsche Taycan 4S
- 2023 Porsche Taycan 4S
- 2024 Porsche Taycan 4S
- 2021 Porsche Taycan 4S Cross Turismo
- 2022 Porsche Taycan 4S Cross Turismo
- 2023 Porsche Taycan 4S Cross Turismo
- 2024 Porsche Taycan 4S Cross Turismo
- 2020 Porsche Taycan Cross Turismo
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.