Notices
Cayenne 958 - 2011-2018 2nd Generation
Sponsored By:
Sponsored By:

Diesel Cayenne and VW emission issue

Thread Tools
 
Search this Thread
 
Old 02-18-2018, 10:38 AM
  #5296  
r553
Rennlist Member
 
r553's Avatar
 
Join Date: May 2016
Location: FL
Posts: 818
Received 71 Likes on 58 Posts
Default

993PET,
The warranty state of the vehicle should be visible to the selling dealer by looking up the VIN within the Porsche system. I posted a copy of my CD's warranties previously here.

Rob
Old 02-18-2018, 01:28 PM
  #5297  
993PET
Rennlist Member
 
993PET's Avatar
 
Join Date: Nov 2001
Location: Medina, OH
Posts: 1,721
Received 10 Likes on 9 Posts
Default

Originally Posted by r553
993PET,
The warranty state of the vehicle should be visible to the selling dealer by looking up the VIN within the Porsche system. I posted a copy of my CD's warranties previously here.

Rob
Thanks for your reply, below is a link to one of the '15 CD's for sale at Porsche Exchange, in their description they mention CPO until 07/31/23 which is 8 year from the warranty start date of 07/31/15 taken from the current Porsche build sheet from the Porsche Admin System (2nd link) on the same vehicle. This sheet also states that the warrant end date is 07/31/21 not 07/31/23.

https://porsche-exchange.porschedeal...tallic+1629319

https://admin.porschedealer.com/repo...AF2A20FLA40759

Anyway, my search has not yielded any CD's apart from those mentioned above that have 8 year warranties.

JF
Old 02-19-2018, 03:02 AM
  #5298  
skiahh
Rennlist Member
 
skiahh's Avatar
 
Join Date: Jan 2014
Location: Fruita, CO
Posts: 3,174
Received 131 Likes on 95 Posts
Default

I asked my dealer to research this for me, to figure out if the CPO on the "courtesy CPO" is an overlay or tack-on. They came up with nada saying it was a tack-on for a total of 8 years. Not from their regional rep nor PCNA. Just an overlay that removes the 100K mileage limit. Not sure where/how the 8 years is being offered, but if it is, I suspect there may be lots of us that bought these '15s and '16s that start calling PCNA demanding our CPOs are tacked on, rather than overlaid.
Old 02-19-2018, 03:08 PM
  #5299  
Tradez
2nd Gear
 
Tradez's Avatar
 
Join Date: Feb 2018
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default Partial modification

I have heard rumor of a case where the first step of the modification was made by a dealer and then halted. Believe that may have included modification/fix of the software (fuel remapping), but was stopped and did not include the new catalytic converter or other hardware fixes. Does anyone know what that would mean for performance? Are there any safety issues, for example, if the catalytic converter is not upgraded? Believe the fuel remapping is to preheat the catalytic converter. What happens in that case if the original catalytic converter is still used. What would be the ramifications for the dealership if the partial "fix" was done but had not been authorized by the vehicle owner?
Old 02-19-2018, 03:16 PM
  #5300  
visitador
Rennlist Member
 
visitador's Avatar
 
Join Date: Jun 2013
Location: San Francisco Bay Area
Posts: 1,757
Received 144 Likes on 101 Posts
Default

Originally Posted by Tradez
I have heard rumor of a case where the first step of the modification was made by a dealer and then halted. Believe that may have included modification/fix of the software (fuel remapping), but was stopped and did not include the new catalytic converter or other hardware fixes. Does anyone know what that would mean for performance? Are there any safety issues, for example, if the catalytic converter is not upgraded? Believe the fuel remapping is to preheat the catalytic converter. What happens in that case if the original catalytic converter is still used. What would be the ramifications for the dealership if the partial "fix" was done but had not been authorized by the vehicle owner?

Urban myth? I haven't done on mine yet but I assume a dealer would change the hardware first before doing the software. Maybe those members who had fixed their 13-14 CD chime in? Did any of you guys watch the process?

Also, why on earth would someone just have the software fix and not do the hardware? It is my understanding that the hardware are the same as 15-16, hence actually an upgrade
Old 02-19-2018, 03:51 PM
  #5301  
bella1
Rennlist Member
 
bella1's Avatar
 
Join Date: May 2007
Location: Virginia Beach VA
Posts: 1,623
Received 4 Likes on 4 Posts
Default 8 Years

Originally Posted by 993PET
Thanks for your reply, below is a link to one of the '15 CD's for sale at Porsche Exchange, in their description they mention CPO until 07/31/23 which is 8 year from the warranty start date of 07/31/15 taken from the current Porsche build sheet from the Porsche Admin System (2nd link) on the same vehicle. This sheet also states that the warrant end date is 07/31/21 not 07/31/23.

https://porsche-exchange.porschedeal...tallic+1629319

https://admin.porschedealer.com/repo...AF2A20FLA40759

Anyway, my search has not yielded any CD's apart from those mentioned above that have 8 year warranties.

JF
Mine is 8 years, but of course on a 2013! They put the extra CPO on the original CPO to do this. I confirmed again with PCNA for my CD. https://rennlist.com/forums/vehicle-marketplace-old/1048838-fs-2013-cayenne-diesel-cpo-to-2020-a.html
Old 02-19-2018, 07:15 PM
  #5302  
chsu74
Rennlist Member
 
chsu74's Avatar
 
Join Date: Oct 2006
Location: CT
Posts: 9,615
Received 313 Likes on 261 Posts
Default


Originally Posted by visitador
Urban myth? I haven't done on mine yet but I assume a dealer would change the hardware first before doing the software. Maybe those members who had fixed their 13-14 CD chime in? Did any of you guys watch the process?
Been keeping my eye out for a parts list but none have popped up yet. Mine is going in Thu for the fix, NOx sensor error and addressing gearbox/transfer case not engaging when cold or stay engaged issue. Will have to see how it works post fix I guess..

Last edited by chsu74; 02-24-2018 at 09:46 AM. Reason: Added parts list
Old 02-20-2018, 02:56 PM
  #5303  
stronbl
Rennlist Member
 
stronbl's Avatar
 
Join Date: May 2011
Location: SF Bay Area
Posts: 1,029
Likes: 0
Received 13 Likes on 10 Posts
Default

Originally Posted by visitador
Urban myth? I haven't done on mine yet but I assume a dealer would change the hardware first before doing the software. Maybe those members who had fixed their 13-14 CD chime in? Did any of you guys watch the process?

Also, why on earth would someone just have the software fix and not do the hardware? It is my understanding that the hardware are the same as 15-16, hence actually an upgrade
Originally Posted by chsu74
Been keeping my eye out for a parts list but none have popped up yet. Mine is going in Thu for the fix, NOx sensor error and addressing gearbox/transfer case not engaging when cold or stay engaged issue. Will have to see how it works post fix I guess..
I did not watch the process as it was most of the day. But my SA said it was hardware first followed by software. That would make sense too. No new problems as I've noted in several posts and power and fuel mileage are basically unchanged.
Old 02-20-2018, 07:01 PM
  #5304  
skiahh
Rennlist Member
 
skiahh's Avatar
 
Join Date: Jan 2014
Location: Fruita, CO
Posts: 3,174
Received 131 Likes on 95 Posts
Default

If you think about it, and how computer controlled everything is, I'd guess they HAVE to do HW first, then SW because the SW won't take if it can't find the new HW.
Old 02-21-2018, 11:43 AM
  #5305  
GT3RS-Fan1
Three Wheelin'
 
GT3RS-Fan1's Avatar
 
Join Date: Aug 2015
Location: Illinois
Posts: 1,577
Received 25 Likes on 16 Posts
Default

Absolutely.

Drive safe,
GT3RS-Fan1


Originally Posted by skiahh
If you think about it, and how computer controlled everything is, I'd guess they HAVE to do HW first, then SW because the SW won't take if it can't find the new HW.
Old 02-23-2018, 12:43 AM
  #5306  
Tradez
2nd Gear
 
Tradez's Avatar
 
Join Date: Feb 2018
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default

In theory what you are all saying makes sense. But believe in this actual case, the software program was upgraded/run first and then the process was interrupted. So the hardware was not added. Clearly that's not optimal. What would that do to the original catalytic converter given fuel remapping? And what would you expect would be the resulting performance and safety issues?

Thanks.
Old 02-23-2018, 06:03 PM
  #5307  
chsu74
Rennlist Member
 
chsu74's Avatar
 
Join Date: Oct 2006
Location: CT
Posts: 9,615
Received 313 Likes on 261 Posts
Default

I just picked up my CD after fix and started it cold. Few things I noticed.
1. Cold start fuel mapping/high idle is longer.
2. As other have pointed out, holds lower gears longer to warm up car.
3. Do not notice hesitation or any issues with drivability.

I was given a Macan GTS as a loaner. It was kitted out to probably 80-90MSRP with all the options. I left disappointed with the Macan surprisingly for the money and expected more. It handled better because it is lighter and lower than my CD but the CD's got better grunt from 1500-2700RPM for daily use. I had to really wind the GTS up and it still did not have the feel of torque push like my CD.

If I can only have one car and no need for storage space, a flashed Macan GTS would be on the list. Owning a 993TT or another fun car for spirited driving; Macan GTS comes after CD for daily work..

Last edited by chsu74; 02-23-2018 at 08:54 PM.
Old 02-23-2018, 06:08 PM
  #5308  
User 52121
Nordschleife Master
 
User 52121's Avatar
 
Join Date: Mar 2006
Posts: 8,695
Received 134 Likes on 91 Posts
Default

My CD is in for service (fix the rear license plate mount as a WE-OWE) plus a new windshield and they gave me a Macan loaner. 2nd time I've had a Macan loaner... first time was not long after I bought my first CD, had a Macan S for a few days.

Overall - a nice car. Drives nice. But to me, it feels very "Audi". Not that "Audi" is bad. Just feels "Audi" vs. "Porsche". Soft ride, light steering, etc.
Old 02-25-2018, 12:45 AM
  #5309  
midas
Intermediate
 
midas's Avatar
 
Join Date: Jan 2017
Posts: 41
Received 14 Likes on 9 Posts
Default

Looks like about 2,000 people opted out of the class action law suit. First case settled at the court house steps.

https://www.autoblog.com/2018/02/23/...iesel-lawsuit/
Old 02-25-2018, 09:22 AM
  #5310  
User 52121
Nordschleife Master
 
User 52121's Avatar
 
Join Date: Mar 2006
Posts: 8,695
Received 134 Likes on 91 Posts
Default

Originally Posted by midas
Looks like about 2,000 people opted out of the class action law suit. First case settled at the court house steps.

https://www.autoblog.com/2018/02/23/...iesel-lawsuit/
Sued for $725k?!

How, exactly, was the purchaser of a $23k vehicle harmed to the tune of $725k??


Quick Reply: Diesel Cayenne and VW emission issue



All times are GMT -3. The time now is 11:07 PM.