Technical information for a warning message
Porsche technical service bulletin No. 173-21-1 for 2017-2024 Porsche Panamera, 2017-2024 Porsche Panamera 4s and 2017-2020 Porsche Panamera Turbo and others.
- Bulletin number
- No. 173-21-1
- Component
- Engine and engine cooling
- Summary
- Technical information for a warning message - "coolant temperature too high" checking coolant pump and change over valve
Owners of these vehicles have filed 8 complaints in the engine category.
Vehicles covered
- Porsche Panamera 2017-2024 20172018201920202021202220232024
- Porsche Panamera 4s 2017-2024 20172018201920202021202220232024
- Porsche Panamera Turbo 2017-2020 2017201820192020
- Porsche Panamera 4 2017-2024 20172018201920202021202220232024
- Porsche Panamera Turbo S 2021 2021
- Porsche Panamera 4 E-Hybrid 2017-2024 20172018201920202021202220232024
- Porsche Panamera 4s Executive 2017-2024 20172018201920202021202220232024
- Porsche Panamera 4s Sport Turismo 2017-2024 20172018201920202021202220232024
- Porsche Panamera Turbo Executive 2017-2020 2017201820192020
- Porsche Panamera Turbo S E-Hybrid 2017-2023 2017201820192020202120222023
- Porsche Panamera 4 Executive 2018-2024 2018201920202021202220232024
- Porsche Panamera 4 Hybrid 2018 2018
- Porsche Panamera 4 Hybrid Executi 2018 2018
- Porsche Panamera 4 Hybrid Sport T 2018 2018
- Porsche Panamera 4 Sport Turismo 2018-2020 201820192020
- Porsche Panamera Turbo S Hybrid 2018 2018
- Porsche Panamera Turbo S Hybrid E 2018 2018
- Porsche Panamera Turbo S Hybrid S 2018 2018
- Porsche Panamera Turbo Sport Turi 2018-2020 201820192020
- Porsche Panamera 4s E-Hybrid 2019-2023 20192020202120222023
- Porsche Panamera GTS 2019-2021, 2023-2024 20192020202120232024
- Porsche Panamera GTS Sport Turism 2019-2020 20192020
- Porsche Panamera Turbo S Executiv 2021 2021
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