Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety. Notes: This is the first year Porsche introduced a direct-injection engine to the Cayenne.


hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
84,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2008 Porsche Cayenne brakes problems

brakes problem

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2008 Porsche Cayenne Owner Comments

problem #1

May 262015


  • 84,000 miles


While leaving my home in my 2008 Porsche Cayenne turbo, the car started hesitating and then stalled out with a pdc error. After taking it in to the local Porsche dealership they reported finding nothing. The issue would occur 2 more times and I took it to a local mechanic specializing in Porsche who stated it was the throttle body. This was replaced however the issue is reoccurring with supplement errors such as chassis and check engine. My issue isn't uncommon please see provided links where others have had the same problems with their pdcc system.

- Fort Worth, TX, USA

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