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Old 11-02-2018, 08:50 PM
  #526  
edde
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Originally Posted by CarGuyNVA


Wow, that’s about the time we moved to KPW, it was just being built. We lived on DeQuincey Dr., right off Commonwealth.

As for area P dealers, when I was shopping for a Macan this summer, I went over to Arlington to check one out they had in Arena Red (rare color). The salesman I chatted with was a decent guy, but the management there was not what I was used to in comparison to the other 2 P dealers I’ve purchased from. Higher pressure, typical car dealer sales tactics....could have been in a Ford dealer or something.

I like Porsche Tysons, that’s where I bought my Macan GTS, my second purchase from them. Also if you want to venture further west, Porsche Charlottesville is a smaller very decent dealership. Feel free to send me a PM if you want POCs for either of those dealers.
Too funny. I'll take it to PM's from here but just say that if you failed to stop at the end of DeQuincey Dr. you'd have run straight into our house.
Old 11-02-2018, 10:27 PM
  #527  
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Originally Posted by edde
Too funny. I'll take it to PM's from here but just say that if you failed to stop at the end of DeQuincey Dr. you'd have run straight into our house.
I'm sure we all thank you for that..
Old 11-03-2018, 12:18 PM
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Originally Posted by deilenberger
I'm sure we all thank you for that..
Old 11-04-2018, 09:25 AM
  #529  
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Originally Posted by stiles_s
I will now add transfer case fluid R&R to my list of semi regular maintenance items.
One of the senior Porsche techs at my dealer recommended every 20k miles on average.
Old 11-05-2018, 02:37 PM
  #530  
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Originally Posted by CarGuyNVA
I like Porsche Tysons, that’s where I bought my Macan GTS, my second purchase from them. Also if you want to venture further west, Porsche Charlottesville is a smaller very decent dealership. Feel free to send me a PM if you want POCs for either of those dealers.
TY good tip! From another Warrenton based person.

Great thread as a WTB newb for a Cayenne. Really the rebuild does not look that difficult compared to other TCs from GM/Jeep etc. Especially if the wear item is just clutch packs IDK why more of these aren't rebuilt.





Old 11-06-2018, 10:17 AM
  #531  
John R.
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New owner here. Non-CPO CS with 90k miles. A ain't scared. lol.

This whole transfer case issue sounds like the one my Dad had with a MB ML320CDI. The dealer did all the PM's but never swapped out the oil. It wasn't in the check list so no need to do it. It started popping and crackling under acceleration. I tried changing the oil but could see why it failed. It held half a quart of oil. Since it was never changed, it was pitch black. $5k later, he was back on the road and I changed the oil every two motor oil changes till he sold it. Guess poor venting doesn't help either. Under the CS i go to swap oils very soon.
Old 11-09-2018, 06:26 PM
  #532  
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2016 (3.6L) with 40K (Km's) getting Xcase in mid Dec under CPO warranty. Part was back ordered from early Oct and now in. 4 week wait for appointment. Already had a water pump change at 30K. This 958 makes my perfect 185K 996 sound like a dream! (snort)
Old 11-09-2018, 07:29 PM
  #533  
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Originally Posted by Torontoworker
2016 (3.6L) with 40K (Km's) getting Xcase in mid Dec under CPO warranty. Part was back ordered from early Oct and now in. 4 week wait for appointment. Already had a water pump change at 30K. This 958 makes my perfect 185K 996 sound like a dream! (snort)
Once it's done - please DO visit: https://goo.gl/forms/fF75xsoM24nuLVhE2 and add your experience to the survey. More data is a good thing!
Old 11-14-2018, 11:56 PM
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Just had the transfer case replaced on 2016 GTS with 26k. All covered by warranty.
Old 11-15-2018, 12:21 PM
  #535  
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Originally Posted by rdboxster
Just had the transfer case replaced on 2016 GTS with 26k. All covered by warranty.
Hopefully, you've filled out the survey.. see post right above yours for the link.
Old 11-15-2018, 10:13 PM
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Originally Posted by deilenberger
Hopefully, you've filled out the survey.. see post right above yours for the link.
Yes it has been filled out.
Old 11-18-2018, 09:16 PM
  #537  
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Checking in at a bit over 1000 miles since introducing friction modifier and not a hiccup. I've been putting it thru the paces - it pulls strong at all times.

For the record I put just about 10K on this car (50 to 60K) with it acting up before doing this. And yes, that sucked.
Old 11-18-2018, 09:53 PM
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edde- thanks MUCH for the update. Looking forward to hearing more good news from this experiment!
Old 12-17-2018, 10:28 PM
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Are 1) slow hard left turn followed by a grinding/ loosing traction, 2) getting off the accelerator @ 65 miles and the car slowing down i.e feels like light brakes are being applied a symptom of a bad TC?

Whats the worst that can happen if one is not changed? 4K is stupid money to repair an old 958 CTT.
Old 12-18-2018, 06:43 PM
  #540  
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Originally Posted by stiles_s
Just a quick thought. Porsche’s recommendation of much higher pressures for the rear tires vs the front,, coupled with the lower weight on rear vs front, is going to create a slight imbalance front to rear in terms of rolling radius. Wonder if this is contributing. May be a bigger factor than tire wear...
I've read only perhaps a quarter of the comments on this huge thread, so please excuse me if I'm repeating a question here. But I'm very curious as to why the transfer-case fluid gets so dark so quickly and why the transfer cases fail at such high rates (or at least degrade so rapidly). Faulty engineering, for sure -- but where is it faulty? It seems reasonable to assume that the wheels/tires are causing this problem in Porsche AWD vehicles. Is it that the staggering of the wheel sizes (front-to-back) has not been properly allowed for in the engineering? Is it that improper air pressure (whether what's recommended by Porsche or what's neglected by the owner) is a big part of the blame? Is part of the problem that tires are being changed on individual wheels/axles so that there's uneven tread? Is it that wheels aren't aligned properly/often enough? It just seems mind-boggling that Porsche can't get a handle on this, from the huge number of cases reported here.


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