Porsche Cayenne 2021–2023 — technical service bulletin
Bulletin No. 71-24 · NHTSA communication 11001061 · issued May 22, 2024
Technical service bulletin
communication type
Unknown / Other
component
2021–2023
model years
20
vehicle entries
Official summary
Technical information on warranty information: air ionizer warranty extension
Vehicles covered
- 2021 Porsche Cayenne
- 2022 Porsche Cayenne
- 2023 Porsche Cayenne
- 2021 Porsche Cayenne E-Hybrid
- 2022 Porsche Cayenne E-Hybrid
- 2023 Porsche Cayenne E-Hybrid
- 2021 Porsche Cayenne GT
- 2022 Porsche Cayenne GT
- 2021 Porsche Cayenne GTS
- 2022 Porsche Cayenne GTS
- 2023 Porsche Cayenne GTS
- 2021 Porsche Cayenne S
- 2022 Porsche Cayenne S
- 2023 Porsche Cayenne S
- 2023 Porsche Cayenne Turbo
- 2022 Porsche Cayenne Turbo GT
- 2023 Porsche Cayenne Turbo GT
- 2021 Porsche Cayenne Turbo S E-Hybrid
- 2022 Porsche Cayenne Turbo S E-Hybrid
- 2023 Porsche Cayenne Turbo S E-Hybrid
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.