Porsche 718 Boxster 2023 — technical service bulletin

Bulletin No. 05-24 · NHTSA communication 10252605 · issued Mar 25, 2024

Technical service bulletin

communication type

Engine and Engine Cooling

component

2023

model years

vehicle entries

Official summary

Instructions on the manufacturers certificate for allocation of approved engine oils

Vehicles covered

2023 Porsche 718 Boxster
2023 Porsche 718 Boxster GTS
2023 Porsche 718 Boxster S
2023 Porsche 718 Cayman
2023 Porsche 718 Cayman GT4
2023 Porsche 718 Cayman GTS
2023 Porsche 718 Cayman S
2023 Porsche 718 Spyder
2023 Porsche 911
2023 Porsche 911 Carrera
2023 Porsche 911 Carrera 4
2023 Porsche 911 Carrera 4 GTS
2023 Porsche 911 Carrera 4S
2023 Porsche 911 Carrera GTS
2023 Porsche 911 Carrera S
2023 Porsche 911 Carrera T
2023 Porsche 911 Dakar
2023 Porsche 911 GT3
2023 Porsche 911 GT3 RS
2023 Porsche 911 GT3 Touring
2023 Porsche 911 Targa 4
2023 Porsche 911 Targa 4S
2023 Porsche 911 Targa GTS
2023 Porsche 911 Turbo
2023 Porsche 911 Turbo S
2023 Porsche Carrera
2023 Porsche Carrera 4
2023 Porsche Carrera 4 GTS
2023 Porsche Carrera 4S
2023 Porsche Carrera GTS
2023 Porsche Carrera S
2023 Porsche Cayenne
2023 Porsche Cayenne E-Hybrid
2023 Porsche Cayenne GTS
2023 Porsche Cayenne S
2023 Porsche Cayenne Turbo
2023 Porsche Cayenne Turbo GT
2023 Porsche Cayenne Turbo S E-Hybrid
2023 Porsche Cayman GT4
2023 Porsche Edition 50 Year
2023 Porsche Macan
2023 Porsche Macan GTS
2023 Porsche Macan S
2023 Porsche Macan Turbo
2023 Porsche Panamera
2023 Porsche Panamera 4
2023 Porsche Panamera 4 E-Hybrid
2023 Porsche Panamera 4 Executive
2023 Porsche Panamera 4S
2023 Porsche Panamera 4S E-Hybrid
2023 Porsche Panamera 4S Executive
2023 Porsche Panamera 4S Sport Turismo
2023 Porsche Panamera GTS
2023 Porsche Panamera Turbo S E-Hybrid
2023 Porsche Taycan
2023 Porsche Taycan 4 Cross Turismo
2023 Porsche Taycan 4S
2023 Porsche Taycan 4S Cross Turismo
2023 Porsche Taycan Cross Turismo
2023 Porsche Taycan GTS

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.