Porsche Cayenne 2018–2021 — technical service bulletin

Bulletin WNM6 · NHTSA communication 10226101 · issued Oct 10, 2022

Technical service bulletin

communication type

Equipment Adaptive/mobility

component

2018–2021

model years

vehicle entries

Official summary

Porsche intranet posting with information for workshop campaign WNM6 - sticking over the label on the infrastructure charging cable

Vehicles covered

2018 Porsche Cayenne
2019 Porsche Cayenne
2020 Porsche Cayenne
2021 Porsche Cayenne
2018 Porsche Cayenne S
2019 Porsche Cayenne S
2020 Porsche Cayenne S
2021 Porsche Cayenne S
2018 Porsche Panamera
2019 Porsche Panamera
2020 Porsche Panamera
2021 Porsche Panamera
2020 Porsche Taycan
2021 Porsche Taycan
2020 Porsche Taycan 4S
2021 Porsche Taycan 4S
2020 Porsche Taycan Cross Turismo
2021 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.