No. 09-23
Service Bulletin Details
Public Details for: No. 09-23
Manufacturers certificate for approved engine oils for my23.
- 2023 -
Models from 2023
Freigabe/Approval Manufacturer's Certificate 09/23 ENU 1701 1 Allocation of Approved Engine Oils MY 2023 (09/23) Revision: This bulletin replaces bulletin Group 1 12/22, dated September 30, 2022. Model Year: 2023 Vehicle Type: All Porsche series vehicles MY23 Validity: Worldwide Oil Quality: Only oils approved by Porsche from the current status of the corresponding approval lists are to be used for the vehicle types mentioned. Note: For model series up to and including MY2020 (or for MY2021, MY2022, etc.), only the “Allocation of approved engine oils up to MY2020 (or for MY2021, MY2022, etc.)” are to be used. A detailed list of the approved oil types can be found under the respective “Overview of approved Porsche engine oils” in the PCSS. From MY 2021,only 0W-…oils may be used for all vehicles. For classic vehicles, use only the list “Recommended engine oils for classic vehicles”. Porsche specification Designation C40 C30 C20 - x - Unit Type 971, Panamera, MY23 Panamera EA839 LK3dc Panamera 4 Panamera 4S / 4S E-Hybrid EA839 LK3 - x - Panamera 4 E-Hybrid EA839 LK3dc - x - Panamera GTS EA825 LK5dc x - - Panamera Turbo S E-Hybrid EA825 LK5 x - - Panamera Turbo S EA825 LK5+ x - - Type 9YA, 9YB, Cayenne, MY23 Cayenne EA839 LK2 - - x Cayenne S EA839 LK3 - x - Cayenne E-Hybrid (RoW) EA839 LK2 - - x AfterSales Feb 27, 2023 Page 1 of 4 1 Freigabe/Approval 1701 ENU Manufacturer's Certificate 09/23 Porsche specification Designation C40 C30 C20 Unit Cayenne GTS EA825 LK5dc x - - Cayenne Turbo EA825 LK5 x - - Cayenne Turbo S E-Hybrid EA825 LK5 x - - Cayenne Turbo GT EA825 LK5+ x - - EA888evo4 - - x Macan S EA839 LK3 - x - Macan GTS EA839 LK3 - x - EA9A2 2.0 l B4T x - - EA9A2 2.5 l B4T x - - - - - - - - - - Type 95B, Macan II, MY23 Macan Macan T Type 982, 718, MY23 718 Boxster 718 Cayman 718 Boxster S 718 Cayman S x 718 Spyder 718 Cayman GT4 EA9A2evo 4.0L B6S EXXONMOBIL Mobile 1 ESP X3 0W-40 only x 718 Cayman GTS 4.0 718 Boxster T 718 Cayman T EA9A2evo 4.0L B6S EA9A2 2.0 l B4T EXXONMOBIL Mobile 1 ESP X3 0W-40 only x x 718 Cayman GT4 RS Feb 27, 2023 Page 2 of 4 EA9A1.5 4.0l B6S AfterSales EXXONMOBIL Mobile 1 ESP X3 0W-40 only Freigabe/Approval Manufacturer's Certificate 09/23 Porsche specification Designation ENU 1701 C40 C30 C20 x - - x - - x - - x - - - - 1 Unit Type 992, Carrera, MY23 Carrera Carrera 4 EA9A2evo 3.0 l B6T Carrera T Carrera S EA9A2evo 3.0 l B6T Carrera 4S Carrera GTS EA9A2evo 3.0 l B6T Carrera 4 GTS Turbo EA9A2evo 3.8l B6T Turbo S GT3 x EA9A1.5 4.0l B6S EXXONMOBIL Mobile 1 ESP X3 0W-40 only GT3 RS Legend Information on Porsche specifications C40 Viscosity class C30 C20 Multi-grade Multi-grade Multi-grade 0W-40 0W-30 0W-20 Other definitions Viscosity: x Approved - Not used The viscosity (flowing capacity) of an engine oil is specified by the SAE viscosity class. The first number and the letter W (winter) identify the viscosity at low temperatures. This means that an oil with the specification “5W” is more viscous than oil with the specification “0W”. The second number indicates the viscosity at high temperatures. This means that an oil with the specification “40” is less viscous than oil with the specification “50”. Multi-grade oils are identified by both viscosity specifications, e.g. SAE 0W-40, 5W-40 or 5W-50. Examples: AfterSales Feb 27, 2023 Page 3 of 4 1 Freigabe/Approval 1701 ENU Manufacturer's Certificate 09/23 SAE 0W-40 and 5W-40 oils have the same viscosity at high temperatures, but at low temperatures, the “5W” oil is more viscous. SAE 5W-40 and 5W-50 oils have the same viscosity at low temperatures, but at higher temperatures, the oil with viscosity class “40” is less viscous. Miscibility: All engine oils approved by Porsche can be mixed provided they are of the same Porsche oil specification. This means that it is not necessary to flush the engine when the oil is changed if another type of oil is used. However, since each oil brand has a specially matched composition, an oil of the same brand and grade should be used if possible when topping up between oil change intervals. Important Notice: Technical Bulletins issued by Porsche Cars North America, Inc. are intended only for use by professional automotive technicians who have attended Porsche service training courses. They are written to inform those technicians of conditions that may occur on some Porsche vehicles, or to provide information that could assist in the proper servicing of a vehicle. Porsche special tools may be necessary in order to perform certain operations identified in these bulletins. Use of tools and procedures other than those Porsche recommends in these bulletins may be detrimental to the safe operation of your vehicle, and may endanger the people working on it. Properly trained Porsche technicians have the equipment, tools, safety instructions, and know-how to do the job properly and safely. Part numbers listed in these bulletins are for reference only. The work procedures updated electronically in the Porsche PIWIS diagnostic and testing device take precedence and, in the event of a discrepancy, the work procedures in the PIWIS Tester are the ones that must be followed. © 2023 Porsche Cars North America, Inc. Feb 27, 2023 Page 4 of 4 AfterSales