Porsche Cayenne 2020–2023 — technical service bulletin
Bulletin WPR0 · NHTSA communication 10246473 · issued Nov 15, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2020–2023
model years
29
vehicle entries
Official summary
Porsche intranet posting with information on recoding thermal management control unit
Vehicles covered
- 2020 Porsche Cayenne
- 2021 Porsche Cayenne
- 2022 Porsche Cayenne
- 2023 Porsche Cayenne
- 2020 Porsche Cayenne E-Hybrid
- 2021 Porsche Cayenne E-Hybrid
- 2022 Porsche Cayenne E-Hybrid
- 2023 Porsche Cayenne E-Hybrid
- 2020 Porsche Cayenne GT
- 2021 Porsche Cayenne GT
- 2022 Porsche Cayenne GT
- 2021 Porsche Cayenne GTS
- 2022 Porsche Cayenne GTS
- 2023 Porsche Cayenne GTS
- 2020 Porsche Cayenne S
- 2021 Porsche Cayenne S
- 2022 Porsche Cayenne S
- 2023 Porsche Cayenne S
- 2020 Porsche Cayenne S E-Hybrid
- 2020 Porsche Cayenne Turbo
- 2023 Porsche Cayenne Turbo
- 2020 Porsche Cayenne Turbo Coupe
- 2022 Porsche Cayenne Turbo GT
- 2023 Porsche Cayenne Turbo GT
- 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
- 2020 Porsche Cayenne Turbo S Hyb Coupe
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.