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Porsche Recommended Oils

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93K views 120 replies 40 participants last post by  Bingr  
#1 ·
AFAIK, in good faith, this is how I determine if the oil to buy is recommended by Porsche
  • Go to Recalls | NHTSA. Click on the Vehicle Tab and enter your vehicle, like 2018 Porsche Macan
  • A new screen comes up with all the models available. Follow the row of your trim level to the column Manufacturers Communications. In this example lets pick Porsche Macan. Click the number. There will be alot that comes up.
  • Now you got to go through them and find the communications about oil. Scroll down for things like Engine and Engine Cooling.
    • In the example pick 8/22/22, thats not it :(
    • 7/30/22 Click on Associated Document.
      • Click on Associated products and you will see if your car is there. It should be because you chose the right row above, right?
      • Click on PDF and its Overview of Approved Porsche C40 Engine Oils (31/22)
    • You're not done. Keep going back in time you will See C30, C20, and A40 each with their own communications.
  • I would not presume this is forever. They can change. Its not like there wasn't approved oils in 2014. These appear to be the latest in the NHTSA data base.
 
#2 ·
As recently as April 2022, my dealer used oil "000-043-210-92" engine oil in my Macan. The price per quart was reasonable.

Yesterday, the cost of my oil change had skyrocketed. Now they are using "000-043-211-07" engine oil, charging $42/qt!

I asked two different dealer guys (same dealer - we only have one) and the story was the same. They are using a new, more expensive oil provided by Porsche. One mentioned it was a bit heavier.

These dealer part#'s mean nothing to me. Anybody know what is going on? I did find an article online saying that Porsche has changed their oil requirement from A# to C# (e.g. A40 to C40).

My Model is 2020 Macan GTS.
 
#14 ·
What does it actually say for a description on your dealer's invoice to you? Usually, there is a part # (which you listed) and a description. The description usually at least mentions the brand of oil used.

What Porsche calls for, and what your dealer installed, may be two different things. Your engine did not likely "switch" from Axx to Cxx. There is a specification in your owner's manual that indicates what oil type is to be used. This is also specified in documentation that Porsche files with the NHTSA (for US Cars):

In March of 2020, Porsche listed your 2020 Macan GTS engine as using C30 spec oil:
https://static.nhtsa.gov/odi/tsbs/2020/MC-10173051-0001.pdf (see page 3 "Type 95B, Macan II, from MY 19")

In February of 2022, Porsche still lists C30 as the spec oil for your engine:
https://static.nhtsa.gov/odi/tsbs/2022/MC-10208683-0001.pdf (see page (see page 3 "Type 95B, Macan II from MY19 up to and including MY20"

As of July 2022, Porsche lists these oils as being approved for engines requiring C30 spec oils (this list may not be the most current on file with NHTSA):

Perhaps your dealer could not get any Castrol C30-spec oil (which is all my local dealer can get), and had to go with something more expensive (Liqui-Moly or Motul, I guess)? Without the descriptions from your invoice, we'll never know, unless you call your dealer and ask them "WTF?".
 
#3 ·
Read this it explains the difference and when C40 should be used over A40

 
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#4 ·
Mobil 1 makes C40 spec oil Probaby also made by other brands




$12/Qt. from Suncoast, much less than $42/Qt. Dealer.
Get quotes from Indy shops for future oil changes, using C40.

Possibly see if you can bring in the oil yourself & bring the filter kit & just get charged for labor.
 
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#5 ·
I think MY 2021 Porsches require C40 instead of A40 spec oil. I wonder if many Porsche dealers will fill with A40 anyway.

Mobil 1 makes 0w-40 C40 spec oil AND 0w-40 A40 spec oil.

My cars are older & use A40. Those with 2021 or 2022 MY should have a sticker near oil cap & also your manual should specify C40 spec.

Here is the new oil:
 
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#7 ·
Good point - Looking through this Forum one finds many discussions of problem points on Mecans - gearboxes, transfer cases, air suspension function, electrical and electronic glitches but, aside from V6 TCC leaks, the engines are rarely mentioned. I think the need for/benefit of $42/qt oil is certainly open to discussion. If the issue is the longevity of metal-to-metal interfaces ( pistons, bearings, cams, valve stems etc) when/where does a difference emerge? 150K miles? 200K? 250K?..........
 
#10 ·
Oil change happens once a year. I am more than happy to take my car to the dealer and get them do the job. Yes, it is more expensive but building a great relationship with my SA has saved me tons of money during the ownership of this car.
 
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#13 ·
The additive packs added to base oils is all about meeting emission standards and emission component life. You are also likely to have an improved fuel economy by using the correct engine oil. Quite often engine oil leaks are caused by incorrect oil - emission standards - plugging up engine breathers causing engines to' breath' somewhere else. Like timing chain covers or oil seperators etc... I also interpreted the C40 spec as for horrizontally opposed engines - not inline engines. Either way I will use whatever Porsche says I should be using. Seen enough denied claims because of incorrect oils or ignored change intervals. Skip a couple of Starbucks every month and you can easily afford that Porsche engine oil.
 
#16 · (Edited)
That's great, but not applicable in the OP's case. There is no "old spec" for these 2.9L engines. C30 is the current spec for all 2.9L GTS's and Turbo's made from 2019 forward. Really, it applies to any US-market 2019+ Porsche with the 2.9L twin turbo from Audi. My wife's 2019 Cayenne S, with the same basic 2.9L turbo, uses C30, too.

Let me repeat this on behalf of the OP. Lots of other Macans call for some other spec of oil (A40?), but OP has a 2020 Macan GTS, which uses the 2.9L twin turbo V6 from Audi. All Porsche's with the 2.9L Twin Turbo V6's from Audi, from MY2019 forward, use the C30 spec oil. Not A40, and not C40. If you choose to put the wrong spec motor oil in your engine, that's on you, not the dealer. If the dealer chooses to put the wrong spec oil in your engine, SAVE THE RECEIPTS. If you have the dealer change your oil, verify what they put in (spec/weight, and brand).
 
#22 ·
This was an issue with the GT4 a couple years ago. C spec oil is designed for the gas particulate filter. We couldn't get the C spec so dealers were using A spec. Told that since our GPF was not monitored it really didn't matter.

FYI I used Motul C spec oil doing my own oil changes.
I have 18L of their C30 spec oil on order. Two cars to do, and I like to keep a little on hand in case of emergencies.
 
#34 ·
Extensive discussion from our sister forum, looks like C is not backwards compatible with A


Bob the oil guy, right over my head 😬


@MattAlaska you might want to read Pedros answer because MY20 cars did not have the filters
 
#36 ·
Mobil1 Cxx spec 0/30 and 0/40 oils are their ESP version, like pictured above. They're a group IV true synthetic oil. The more common Axx spec 0/30 and 0/40 is their AFE version, which is a group III, which is called 'full synthetic' in the US, but it's not, due to having a dino oil base stock. But changed every 5K miles or every year wouldn't make a difference IMO. But if you want to run it longer, then I'd definitely use the ESP. I put the ESP 0/30 on the 2018 Macan, but mainly to be able to leave it 2 years, since it only sees like 6K miles tops in 2 years. Porsche approved it for 2 years, but I think they went back to 1 year, probably due to dealers complaining they were losing service business. My local dealer wanted $400, so I sent it to **** this time. Last year they charged me over a grand for an oil change and cabin filter change. Aholes. Ha ha. Bought the oil at Walmart for around $50, the filter thru Suncoast, and did it myself. Dealer didn't even drain it properly, and made a mess when they sucked it. Was scared when I saw the huge stain under the belly pan, but fortunately, no leaks; it was from above. Never again to a dealer if I can avoid it.
 
#41 ·
Those are specs that Porsche published in 2020. Newer specs have been published since then (most recently in July 2022), both for older and newer 2.9L engines. It's always best to follow the steps at the top of the thread below to determine which oils are currently approved for your MY Macan.
 
#44 ·
It would be nice to know what the functional impact of these newer standards is. If it is a two places to the right of the decimal point improvement in fuel mileage or emissions, I don't give a rat's patoot. If asked to pay $40+/qt for oil, I need something more than "Porsche says." (or even if the Audi models with, in my case, the same 4Cly engine, are target of the same reccomendation)
 
#47 ·
I am seeing so much conflicting information online. I know that Mobil 1 is Porsche's recommended brand, but can someone here definitively tell me the correct weight motor oil for a 2023 base Macan, 2.0 liter engine? And how many quarts. I don't yet have the vehicle, and I know that the first oil change is on Porsche. I'm just curious.
 
#48 · (Edited)
From 2019 onwards, the 2.0 engine requires 0W-20, Porsche C20 or VW 508 requirements.

Also, from 2019 onward, the 2.0 engine oil capacity is slightly higher than prior years, it now requires 5.2 Litres, or 5.49 Quarts.

0W-20 Oils that meet VW/Audi 508, and Porsche C20:

Castrol Edge Professional LL IV FE 0W-20​
Fuchs Titan GT1 Long Life IV SAE 0W-20​
Liqui Moly TOP TEC 6200 SAE 0W-20​
Mobil-1 ESP X2 0W-20​
Motul SPECIFIC 508 00 509 00 0W-20​
Ravenol VSE 0W-20​
Total QUARTZ INEO XTRA LONG LIFE 0W-20​
VW/Audi G 052 577 M2​
One-time-use drain plug​
Porsche 958 103 801 00 $13​
VW/Audi 06L 103 801 D $2.33​
Oil filter for the 2.0 4-cylinder engine
Porsche 958 115 562 01 $29
VW/Audi 06L 115 562B $16
Hengst E358H D246 $8-$12
Mann HU6013 $8-$12
Mahle 0X1217 $8-$12

The Porsche and VW/Audi filter are identical, made by Mahle (0X1217) and Mann (HU6013), except for the box and the price.
 
#49 ·
From 2019 onwards, the 2.0 engine requires 0W-20, Porsche C20 or VW 508 requirements.

Also, from 2019 onward, the 2.0 engine oil capacity is slightly higher than prior years, it now requires 5 Litres, or 5.28 Quarts.

0W-20 Oils that meet VW/Audi 508, and Porsche C20:

Castrol Edge Professional LL IV FE 0W-20​
Fuchs Titan GT1 Long Life IV SAE 0W-20​
Liqui Moly TOP TEC 6200 SAE 0W-20​
Mobil-1 ESP X2 0W-20​
Motul SPECIFIC 508 00 509 00 0W-20​
Ravenol VSE 0W-20​
Total QUARTZ INEO XTRA LONG LIFE 0W-20​
VW/Audi G 052 577 M2​
Thank you VAGfan, for your superbly detailed answer!
 
#50 ·
OK reading through this thread, I used the NHSTA site and confirmed the 2.9L six in a 2023 Macan would use C-30 spec oil, which for Mobil 1 is now only available as 5W-30. So what does the statement "From MY2021, only vehicles with 0W-...oils may be used for all vehicles" mean? Does that mean from MY2021 only 0W-xx oils are to be used, which would exclude current Mobil 1 offerings. I am getting a GTS early March, and after this will be chagining oil after about 1250 miles.