1

Freigabe/Approval

Manufacturer's Certificate

08/25

ENU

1701

Allocation of Approved Engine Oils MY 2025 (08/25)
Revision:

This bulletin replaces bulletin Group 1 06/24, dated July 5, 2024.

Model Year:

2025

Vehicle Type:

All Porsche series vehicles MY 2025

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 MY 2020 (or for MY 2021, MY 2022, etc.), only the “Allocation of
approved engine oils up to MY 2020 (or for MY 2021, MY 2022 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

C40

Designation

C40 GT

C30

C20

Unit
Type 976, Panamera G3, MY 25

Panamera

EA839 LK3dc

-

-

x

-

Panamera 4 E-Hybrid

EA839 LK3dc

-

-

x

-

Panamera 4S E-Hybrid

EA839 LK3dc

-

-

x

-

Panamera GTS

EA825 evo LK5dc

x

-

-

-

Panamera Turbo E-Hybrid

EA825 evo LK5dc

x

-

-

-

Panamera Turbo S E-Hybrid

EA825 evo LK5

x

-

-

-

Panamera 4

Type 9YA, 9YB, Cayenne E3, MY 25
Cayenne

EA839 LK2

-

-

-

x

Cayenne S

EA825 evo LK5

x

-

-

-

Cayenne E-Hybrid

EA839 LK2

-

-

-

x

AfterSales

Feb 28, 2025
Page 1 of 3

1

Freigabe/Approval
1701

ENU

Manufacturer's Certificate

08/25

Porsche specification
Designation

C40

C40 GT

C30

C20

Unit

Cayenne S E-Hybrid

EA839 LK2

-

-

-

x

Cayenne GTS

EA825 evo LK5

x

-

-

-

Cayenne Turbo E-Hybrid

EA825 evo LK5

x

-

-

-

Cayenne Turbo GT

EA825 LK5+

x

-

-

-

Type 95B, Macan III, MY 25
Macan

EA888 evo4

-

-

-

x

Macan S

EA839 LK3

-

-

x

-

Macan GTS

EA839 LK3

-

-

x

-

EA9A2 2.0 l B4T

x

-

-

-

EA9A2 2.5 l B4T

x

-

-

-

EA9A2evo 4.0 l B6S

x

-

-

-

EA9A1.5 4.0 l B6S

-

x

-

-

X

-

-

-

-

x

-

-

-

-

-

Macan T

Type 982, 718, MY25
718 Boxster
718 Cayman
718 Boxster S
718 Cayman S
718 Boxster GTS 4.0
718 Cayman GTS 4.0
718 GT4 RS
718 Spyder RS

Type 992.1, 911, MY25
Turbo

EA9A2evo 3.75 l B6T

Turbo S
50 years of the Turbo
GT3 RS

EA9A1.5 4.0 l B6S

Type 992.2, 911, MY25
Carrera
Carrera T

Feb 28, 2025
Page 2 of 3

EA9A2evo 3.0 l B6T

AfterSales

x

08/25

Porsche specification
Designation

1

Freigabe/Approval

Manufacturer's Certificate

ENU

1701

C40

C40 GT

C30

C20

X

-

-

-

-

x

-

-

Unit

Carrera GTS

EA9A3 3.6 l B6T

Carrera 4 GTS / Targa 4 GTS
GT3

EA9A1.5 4.0 l B6S

Legend

Information on Porsche specifications
Viscosity class

C40

C40 GT

C30

C20

Multi-grade

Multi-grade

Multi-grade

Multi-grade

0W-40

0W-40

0W-30

0W-20

Other definitions

Viscosity:

x

Approved

-

Not used

The viscosity 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:
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 every brand of oil has a specially adapted unique composition, the same brand and type of oil
should be used for topping up between oil change intervals if possible.

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.

© 2025 Porsche Cars North America, Inc.

AfterSales

Feb 28, 2025
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