Mr @Santirx has a superb DIY posted here for PDK.

 

how about a DIY for the gearset oil change ?
or pics and how to do it ??

 

He also did the gear side …..

 

Oh really? Thank you.

 

You can take a look at these… these will cover your full drivetrain service (these videos are meant to document my experience, but they can be of help):

PDK Dual-Clutch Transmission Fluid and Filters replacement - Porsche Macan S 2015

PORSCHE MACAN S (2015): PDK TRANSMISSION GEARBOX OIL CHANGE DIY

Transfer Case Oil Change DIY - Porsche Macan S 2015

Porsche Macan S 2015 (No PTV+) - Rear Axle Differential Oil Change

 

I just wanted to add another thanks to the mix. These videos were very straightforward and helped me have the confidence I could do these repairs. All drive train videos were done over the last month, and it would have been a lot scarier without these videos. Thanks Santirx

 

I have a hard time believing anyone other than a loving owner would be as careful and take as much time as SantIrx doing these jobs. Thanks

 

Hey @Santirx, take a look at this clip from the video I referenced. This mentions the gear set. Also thank you for all the links and your hard work!

Cheers,

Blighty

 

Yes, I saw it. I changed all my drivetrain fluids at 100K miles.

The second video I linked in my previous post shows my experience changing the gear-set oil. This gear set is located between the transmission and the transfer case, and uses 75W-90 viscosity oil (same as the rear differential). That gear-set not only have the drivetrain transmission gear-set, but also the front differential, so they share the same oil. In my video I show the whole process in detail. As I stated, I changed this oil at 100K miles, and intend to change it going forward every 50K miles (if I keep it that long). As the person in the video stated, it is easy to overlook the gear set when you change transmission fluid.

The transmission fluid should be changed every 40K miles - this portion of the transmission is on the front of gear set. And in my video (first linked), I show the whole process, including removing the pan and changing the internal filter.

But is also important to change the transfer case fluid. (3rd video linked). I’m changing that every 40K miles together with transmission fluid.

Then, rear differential is so easy to change, so I’ll be doing that with the gear set, every 50K miles.

Changing fluids is not complex or difficult, it just takes time and the right tools (like the pumps I used).

 

Yes, I saw it. I changed all my drivetrain fluids at 100K miles.

The second video I linked in my previous post shows my experience changing the gear-set oil. This gear set is located between the transmission and the transfer case, and uses 75W-90 viscosity oil (same as the rear differential). That gear-set not only have the drivetrain transmission gear-set, but also the front differential, so they share the same oil. In my video I show the whole process in detail. As I stated, I changed this oil at 100K miles, and intend to change it going forward every 50K miles (if I keep it that long). As the person in the video stated, it is easy to overlook the gear set when uou

The transmission fluid should be changed every 40K miles (this portion of the transmission is on the front of gear set. And in my video (first liked), I show the whole process, including removing the pan and changing the internal filter.

But is also important to also change the transfer case fluid. (3rd video linked). I’m changing that every 40K miles together with transmission fluid.

Then, rear differential is so easy to change that I’ll be doing that with the gear set, every 50K miles.

Changing fluids is not complex or difficult, it just takes time and the right tools (like the pumps I used).

I have 50K on my Macan and using Santrix's videos, I did all my fluids. The transfer case seemed to be the blackest and though I know color doesn't always convey the condition of the fluid, that one seemed to need it the worst. Also taking into consideration several owners have had transfer case issues, I'm going to do that one every 25K moving forward. It's also not hard, the only "harder" part is you don't top till it overflows. Just follow the vids and you'll be fine.

 

Again thank you @Santirx !! I have 53k and will do a full PDK this weekend. I’ve done the transfer case once but will do it again this weekend too. I can also confirm that the VAG transfer case bolts look identical the the Porsche ones for a third of the price. I will also try and start posting some info of my findings as I progress. Thanks to all, Blighty.

 

I got the plugs from FCPEuro last time… the Porsche one is $18. But I wonder if the VW/Audi is the same plug (see below) at $5 each.

Porsche is M17.5x12, but can’t see specs on VW/Audi plug. But I believe even $18 at FCPEuro is less expensive than getting these at a Porsche dealer.

 

I got the plugs from FCPEuro last time… the Porsche one is $18. But I wonder if the VW/Audi is the same plug (see below) at $5 each.

Porsche is M17.5x12, but can’t see specs on VW/Audi plug. But I believe even $18 at FCPEuro is less expensive than getting these at a Porsche dealer.
View attachment 265516

View attachment 265517

According to this, part 13 is the same part numbers you have listed. Just different bags that they come in.

https://jpat.co.uk/uploads/1/0/3/5/103549764/porsche_transfer_case_pl72_atc.pdf

 

thanks man! That helped a lot. I’ve watched your videos and bought the appropriate tools so I plan on doing the fluid changes myself. I just like being prepared and would like to do all the fluid changes at the same time so i was a little confused on if I was missing something. Really appreciate it.

 

You can see the two chambers more clearly here…. I highlighted in green the double clutch side… and in yellow the final drive… and you can see how it extends to the front differential with that long shaft.

 

You can see the two chambers more clearly here…. I highlighted in green the double clutch side… and in yellow the final drive… and you can see how it extends to the front differential with that long shaft.


View attachment 265817

Do you happen to have the part number for the oil? I am seeing two different OE fluid at FCP. Mine is just like yours without PTV+. With PDK fluid change, I will drain the gear set fluid as well at the same time.

or for motul is this what we need.

GEAR 300 LS 75W-90 Gear Oil Motul 105778

100% Synthetic lubricant for all mechanical transmission of high performances and racing cars.

shopmotul.com

 

Excellent picture @Santirx !!

 

Thank you for the excellent photos and videos documenting the process @Santirx , will do this on my own Macan soon at 120K miles.

 

Morning all, I have not yet bought all the oils and need to get the gear set (final drive) oil.

I see the Redline fluid is available and quite popular on other . Has anyone else used it?

75W90 GL-5 Gear Oil - Red Line 57904


75W90 GL-5 Gear Oil - Red Line 57904

 

Morning all, I have not yet bought all the oils and need to get the gear set (final drive) oil.

I see the Redline fluid is available and quite popular on other . Has anyone else used it?

View attachment 266450

75W90 GL-5 Gear Oil - Red Line 57904


75W90 GL-5 Gear Oil - Red Line 57904

Redline is good stuff. I opted for another brand (Ravenol) being German and all and quite a bit cheaper. https://www.blauparts.com/ is where I got it. The have a great site to zero in on what you need including amounts and other misc parts like crush washers, gaskets, filters...

 

I have not used this oil, so can’t offer any recommendations. I used VAG OEM oil for my 1st replacement. Future replacement will be done with Motul Gear Oil, if I can find it. It’s been on back order for quite some time.

 

Man… I love that Macan’s have ownership by DIY’ers. Not many people willing to get dirty and truly learn about their vehicles inner workings anymore. As a fellow DIY’er, Thank you for sharing these videos.

 

Has anyone considered using the Motul High Torque DCTF for the transfer case? The only difference seems to be the high torque version is a full synthetic and the regular version is a semi synthetic.

 

Great thread and great videos.
@Santirx, i would only suggest one thing - for the gear set video - edit the title on YouTube / or the description so it will come up if anyone searches for Macan gear set oil DIY, just for better indexing.

regardless - great write up / videos

 

Great thread and great videos.
@Santirx, i would only suggest one thing - for the gear set video - edit the title on YouTube / or the description so it will come up if anyone searches for Macan gear set oil DIY, just for better indexing.

regardless - great write up / videos

Thanks for the suggestion. I modified the title to read "GEARBOX (Gear Set) OIL CHANGE DIY for PORSCHE MACAN S (2015)"

 

Watched the videos from a few years ago showing the process and also identifies the following part number: G055532A2. Plenty of places this part online for a reasonable price but there is a replacement number that a couple dealers advised me of. V04015004B. This is almost 4x the price per quart.
Anyone know if the original part number is still valid or if there is some magic juice in the new part number that justifies the additional cost… $125/qt!

 

Just use Redline fluids, if you go to their site they tell you the right ones.

 

Looks like Pelican is saying this is a OEM option for the drain plug:

Porsche Transfer Case Plug S-Tec SP01992 955-301-115-01 955 301 115 01 9009381088424 95530111501 955.301.115.01 | Pelican Parts

S-Tec Transfer Case Plug. Call (310)626-8765. May Qualify For FREE SHIPPING. Parts# 9009381088424 955 301 115 01 955-301-115-01 955.301.115.01 95530111501 SP01992. Macan, Cayenne.

www.pelicanparts.com

 

Careful, we are somehow talking about the transfer case drain plug in the PDK gear oil thread.
And yes, that S-tec plug is the same as the Porsche plug as is the Audi/VW plug that was used for fill and drain from the factory. The newer transfer cases have a newer drain plug with a magnet that is discussed in the transfer case thread (same fill plug).

 

Ah do you know the part number for that or a link to buy the newer one?

 

Thank you for the response.. for what it’s worth it shutters in all gears when it slows and rpm’s reduce to 1100, slight shutter in acceleration when it’s at 1100..in any gear..the power flex insert magnified it.