NHTSA ID Number: 10246389
Manufacturer Communication Number: No. 37-23
TSB/Document Date: 2023-12-07
Summary
Instructions on manufactures certificate for approved Porsche
C30 engine oils
Freigabe/Approval
Manufacturer's Certificate
37/23
ENU
1701
1
Overview of Approved Porsche C30 Engine Oils (37/23)
Information
The period of validity for the approved engine oil is between 2 and 3 years. The expiration date of the
approval is given in the last column in the list.
Once this validity period has elapsed, the approval in question is revoked unless an extension is
requested by the relevant manufacturer.
Revision:
This bulletin replaces bulletin Group 1 21/23, dated September 5, 2023.
Model Year:
As of 2021
Vehicle Type:
All Porsche vehicles from MY 2021, for which Porsche C30 engine oils are allocated.
Overview:
Manufacturer
Oil designation
Viscosity
SAE
Sales area
valid until
CASTROL
Technology
Castrol EDGE Professional
Longlife III 0W-30
0W-30
Worldwide
08.06.2025
CASTROL
Technology
Castrol EDGE 0W-30 LL
0W-30
Worldwide
02.06.2025
Cepsa
Comercial
Petróleo S.A.U.
XTAR 0W30 ECO W
0W-30
Worldwide
08.03.2025
Deutsche
Ölwerke Lubmin
GmbH
AVENO LL Professional
0W-30
0W-30
Worldwide,
excl. sanctioned
countries
01.11.2025
EXXONMOBIL
Corporation
Mobil Super 3000 Formula
V 0W-30
0W-30
Worldwide
14.02.2026
EXXONMOBIL
Corporation
Mobil 1 ESP 0W-30
0W-30
Worldwide
31.05.2026
AfterSales
Nov 14, 2023
Page 1 of 4
1
Freigabe/Approval
1701
ENU
FUCHS
PETROLUB AG Germany
TITAN GT1 LONGLIFE III
SAE 0W-30
0W-30
Worldwide
20.10.2023
FUCHS
PETROLUB AG Germany
TITAN GT1 FLEX C3 SAE
0W-30
0W-30
Worldwide
20.10.2023
Kuwait
Petroleum
Research &
Technology B.V
(Q8)
Q8 Formula Exclusive V
0W-30
0W-30
Worldwide
05.10.2025
LIQUI MOLY Germany
Liqui Moly Top Tec 4210
0W-30
Worldwide
20.11.2023
SPECIFIC 504 00 507 00
0W-30
0W-30
Worldwide
04.12.2023
Ravensberger
Schmierstoffvertrieb GmbH
RAVENOL VSW SAE 0W-30
0W-30
Worldwide,
excl. sanctioned
countries
01.11.2025
Shell Global
Solutions
(Deutschland)
GmbH
Shell Helix Ultra
Professional AV-L
0W-30
Worldwide
04.05.2025
Shell Global
Solutions
(Deutschland)
GmbH
Quaker State Euro LX Full
Synthetic
0W-30
Canada, USA
04.05.2025
Shell Global
Solutions
(Deutschland)
GmbH
Pennzoil Platinum Euro LX
Full Synthetic Motor Oil
0W-30
Canada, USA,
Central America
04.05.2025
TOTAL
Deutschland
GmbH
Total Quartz Ineo LongLife
0W-30
0W-30
Worldwide
05.04.2026
MOTUL - France
Nov 14, 2023
Page 2 of 4
Manufacturer's Certificate
37/23
AfterSales
Freigabe/Approval
Manufacturer's Certificate
Sales areas:
Miscibility:
37/23
ENU
1701
TotalEnergies
Lubrifiants
ELF EVOLUTION
FULL-TECH LLX 0W-30
0W-30
Worldwide
05.04.2026
Volkswagen AG
VW Group Longlife III FE
0W-30
Worldwide
05.05.2025
WOLF Oil
Corporation
WOLF OFFICIALTECH 0W30
LL FE
0W-30
Worldwide
28.03.2026
WOLF Oil
Corporation
CHAMPION OEM SPECIFIC
0W30 LL III FE
0W-30
Worldwide
28.03.2026
1
The respective sales area is also listed in order to clarify where the approved oils are available. Here are
the meanings of the symbols:
WW
Worldwide
ESP
Spain
EU
Europe
VIN
Finland
E-EU
Eastern Europe
FRA
France
USA
United States of America
GB
Great Britain and Northern Ireland
C-America
Central America
IRL
Ireland
N-America
North America
JAP
Japan
S-America
South America
MEX
Mexico
AF
Africa
NOR
Norway
Asia
Asia
NZL
New Zealand
FSU
Former Soviet Union
RUS
Russia
BS
Baltic countries
SCG
Croatia
AUS
Australia
SVK
Slovakia
AUT
Austria
SWE
Sweden
BRA
Brazil
TWN
Taiwan
CAN
Canada
UAE
United Arab Emirates
CH
Switzerland
UKR
Ukraine
CHN
China
VNM
Vietnam
DEU
Germany
ZA
South Africa
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.
AfterSales
Nov 14, 2023
Page 3 of 4
1
Freigabe/Approval
1701
ENU
Manufacturer's Certificate
37/23
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.
Nov 14, 2023
Page 4 of 4
AfterSales
- Formulated for engines with 75,000 miles or more, Valvoline...
- Delivers 20% better wear protection and 15% better sludge...
- Extra detergents safeguard against friction, corrosion and...
- Advanced friction-fighting additives help maximize...
- Provides performance benefits for high mileage, new and...
- Designed for vehicles with 75,000 miles or more, Valvoline...
- Formulated with seal conditioners to help prevent oil leaks...
- Delivers 50% stronger wear protection than industry...
- Provides 20% stronger sludge defense than industry standards...
- Offers 2.5X better heat protection than industry standards...
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TSB/Document ID: No. 37-23
Replacement Service Bulletin Number:
MFR Communication Date: 2023-11-14
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
MFR Component System:
MFR Component Subsystem:
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