Jump to content

Server Lease Renewal/Software Licenses

Our yearly server lease, software licenses, as well as hardware operating costs, ARE due Dec 6th, 2021. Our current donations have fallen far short of the funds we need to renew. Please remember the RennTech.org community is Member supported so please consider a donation to help...  THANK YOU!

Welcome to RennTech.org Community, Guest

There are many great features available to you once you register at RennTech.org
You are free to view posts here, but you must log in to reply to existing posts, or to start your own new topic. Like most online communities, there are costs involved to maintain a site like this - so we encourage our members to donate. All donations go to the costs operating and maintaining this site. We prefer that guests take part in our community and we offer a lot in return to those willing to join our corner of the Porsche world. This site is 99 percent member supported (less than 1 percent comes from advertising) - so please consider an annual donation to keep this site running.

Here are some of the features available - once you register at RennTech.org

  • View Classified Ads
  • DIY Tutorials
  • Porsche TSB Listings (limited)
  • VIN Decoder
  • Special Offers
  • OBD II P-Codes
  • Paint Codes
  • Registry
  • Videos System
  • View Reviews
  • and get rid of this welcome message

It takes just a few minutes to register, and it's FREE

Contributing Members also get these additional benefits:
(you become a Contributing Member by donating money to the operation of this site)

  • No ads - advertisements are removed
  • Access the Contributors Only Forum
  • Contributing Members Only Downloads
  • Send attachments with PMs
  • All image/file storage limits are substantially increased for all Contributing Members
  • Option Codes Lookup
  • VIN Option Lookups (limited)

Search the Community

Showing results for tags 'facelift'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • 911
    • 992 Series (911 Carrera, 4, S, 4S, GTS, 4 GTS, Targa 4, Targa 4S, T, GT3, Turbo, Turbo S, GT2 RS) (MY2019 - )
    • 991-2 Series (911 Carrera, 4, S, 4S, GTS, 4 GTS, Targa 4, Targa 4S, T, GT3, Turbo, Turbo S, GT2 RS) (MY2017 - 2018)
    • 991-1 Series (911 Carrera, 4, S, 4S, GTS, 4 GTS, Targa 4, Targa 4S, 911 50, GT3, Turbo, Turbo S, GT2 RS) (MY2012 - 2016)
    • 997-2 Series (Carrera, GT3, TT, GT2) (MY2009 - 2012)
    • 997-1 Series (Carrera, GT3-2, TT, GT2) (MY2005 - 2008)
    • 996 Series (Carrera, GT3-1, TT, GT2) (MY1998 - 2005)
  • Boxster
    • 718 (982) Series (Boxster, Boxster S, Cayman, Cayman S, Boxster GTS, Cayman GTS) (MY2017 - )
    • 981/C Series (Boxster, Boxster S, Cayman, Cayman S, Cayman GTS, Cayman GT4) (MY2012 - 2016)
    • 987-2 Series (Boxster, Boxster S, Cayman, Cayman S, Cayman R) (MY2009 - 2012)
    • 987-1 Series (Boxster, Boxster S, Cayman, Cayman S) (MY2005 - 2008)
    • 986 Series (Boxster, Boxster S) (MY1997 - 2004)
  • Cayenne
    • 9YA (Cayenne, Cayenne S, Cayenne Turbo, Cayenne S Hybrid) (MY2018 - )
    • 92A (Cayenne, Cayenne Diesel, Cayenne S, Cayenne Turbo, Cayenne S Hybrid) (MY2011 - 2018)
    • 9PA, 9PA1 (Cayenne, Cayenne S, Cayenne Turbo, Cayenne Turbo S) (MY2003 - 2010)
  • Macan
    • 95B-2 (Macan, Macan S, Macan GTS, Macan Turbo) (MY2019 - )
    • 95B (Macan, Macan S, Macan GTS, Macan Turbo, Macan S Diesel) (MY2014 - 2018 )
  • Panamera
    • 971 series (Panamera, 4, S, 4S, 4S Executive, S E-Hybrid, Turbo, Turbo S, Turbo Executive, GTS, 4 Sport Turismo, 4S Sport Turismo) (MY2017 - )
    • 970 series (Panamera, 4, S, 4S, 4S Executive, S E-Hybrid, Turbo, Turbo S, Turbo Executive, GTS, 4 Sport Turismo, 4S Sport Turismo) (MY2010 - 2016)
  • Taycan
    • Taycan (Turbo, Turbo S) (2020 - )
  • Classic Porsches
    • 356 Series
    • 911, 912 Series
    • 914, 914-6 Series
    • 924, 931, 944, 951, 968 Series
    • 928, 928S Series
    • 964 Series
    • 993, 993 TT Series
    • 980 Carrera GT
    • 918 Spyder
  • Events / News
    • News, Information, Rumors
    • Events
    • Work on Cars (SF Bay Area)
    • Work on Cars (Sacramento/Elk Grove/Rocklin/Roseville Area)
  • Other
    • Lost Radio Codes
    • Workshop Tools
    • Diagnostics, Tips and Diagnostic Tools
    • Porsche Trivia
    • Forum Features Explained
    • Forum Comments/Suggestions/Bugs
    • Post Testing

Categories

  • Contributing Members Only
    • Tools and Diagnostics
    • Other files/documents
  • Public
  • Option Code Documents
    • Boxster
    • Carrera (911)
    • Carrera GT
    • Cayenne
    • Cayman
    • GT3
    • Macan
    • Panamera
    • 918 Spyder
    • Turbo / GT2
  • Service and Wear Parts List
    • Boxster
    • Carrera (911)
    • Carrera GT
    • Cayenne
    • Cayman
    • GT3
    • Macan (95B) (MY2015 - 2018)
    • Mission E
    • Panamera
    • 918 Spyder
    • Turbo / GT2

Categories

  • 911
    • 992 (911 Carrera) - DIY
    • 991-2 (911 Carrera) - DIY
    • 991-1 (911 Carrera) - DIY
    • 991 (Turbo, Turbo S) - DIY
    • 997-2 (Carrera) - DIY
    • 997-2 (Turbo) - DIY
    • 997-1 (Carrera) - DIY
    • 996 (Carrera) - DIY
    • 996 (GT3) - DIY
    • 996 (TT/GT2) - DIY
    • 993 (Carrera,Turbo) - DIY
  • Boxster
    • 718 (Boxster, Cayman) - DIY
    • 981/C (Boxster, Cayman) - DIY
    • 987-2 (Boxster/Cayman) DIY
    • 987-1/987C1 (Boxster/Cayman) DIY
    • 986 (Boxster) DIY
  • Cayenne
    • 9YA (Cayenne) - DIY
    • 92A (Cayenne) - DIY
    • 9PA, 9PA1 (Cayenne) - DIY
  • Macan
    • 95B-2 (Macan) - DIY
    • 95B (Macan) - DIY
  • Panamera
    • 971 (Panamera) - DIY
    • 970 (Panamera) - DIY
  • Taycan
    • Taycan Turbo, Turbo S - DIY

Categories

  • DIY Tutorial Videos
    • 986 Boxster
    • 981 Series
    • 993 Carrera
    • 996 Carrera
    • 997-1 Carrera
    • 991 Series
    • 996 Turbo
    • Cayenne (9PA, 9PA1)
    • Macan (95B)
    • General Technical
  • Racing Videos
    • Professional Racing
    • Personal Track Events
  • Porsche Reviews
  • Rally Videos
  • Show/Demo Videos
    • Porsche Museum

TSB Categories

  • Boxster (986)
  • Boxster (981)
  • Boxster (987-1)
  • Boxster (987-2)
  • Boxster (718)
  • Carrera (996)
  • Carrera (997-1)
  • Carrera (997-2)
  • Carrera (991-1)
  • Carrera (991-2)
  • Carrera (992)
  • Carrera GT (980)
  • Cayenne (9PA)
  • Cayenne (9PA1)
  • Cayenne (92A)
  • Cayenne (9YA)
  • Cayman (981C)
  • Cayman (987C1)
  • Cayman (987C2)
  • GT3 (996)
  • GT3 (997)
  • GT3 (991)
  • Macan (95B)
  • Macan (95B-2)
  • Mission E
  • Panamera (970)
  • Panamera (971)
  • TT/GT2 (996)
  • TT/GT2 (997T)
  • TT/GT2 (997T2)
  • TT/GT2 (991)
  • Literature and Other

Categories

  • Cars For Sale
  • Parts for Sale
  • Tools for Sale
  • Items for Trade
  • Wanted

Product Groups

There are no results to display.


Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


MSN


Website URL


ICQ


Yahoo


Jabber


Skype


Interests


From


Present cars


Future cars


Former cars

Found 1 result

  1. Hello, I recently bought a Cayenne S 4.8 from 2008. After a month the HPFP went down so I repaired that (900 euro), no problem if it is just a standalone incident but it seems to be very common for the 4.8 engines. Mine was already replaced with the former owner in 2010 and 2011. My engine was replaced in 2010 by Porsche and now this engine has around 100k kms (so the second HPFP failed just after a couple of thousand miles). This made me thinking about the build quality of the Porsche engines. The HPFP is not Porsche made I guess (Continental is written on it) but if "I would be" Porsche, I would look for another manufacturer for these parts. So I already got the impression that they are not as typically German as I thought. Then I got in touch with other Cayenne owners over the internet/facebook etc. And the first 10 owners (with a 4.8 engine) warned me for cylinder scoring because they all had their engine replaced or sold their car because of this problem. I knew the 4.5 had this problem but I remember calling a Porsche dealer a couple of months ago to ask if the 4.8 was better build and they said it didn't have any issues like the 4.5 had with the cylinder walls. So I checked again why my car had a new engine and indeed, also mine had scored cylinder walls at the time. Some people say it happens because of starting the car in freezing conditions but in Belgium, it doesn't get that cold like in Alaska or Scandinavia. I suspect just a bad build engine or the wrong use of materials for the cylinder walls. It would be nice to know how common this is on the 4.8. I am very interested in how a car works and why an engine can fail so I would like to know who has or had an Cayenne 4.8 (S, GTS or Turbo) and if you ever encountered this problem.
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.