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.


pretty bad
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
4,000 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 wheels / hubs problems

wheels / hubs problem

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2008 Porsche Cayenne Owner Comments

problem #1

Aug 052008


  • 4,000 miles


The contact owns a 2008 Porsche Cayenne. While the contact was driving at an unknown speed, the tire pressure system warning indicator illuminated with a false low pressure alert. The vehicle was taken to an authorized dealer and four wheel sensors were replaced. On a separate occasion, the control module was replaced. The vehicle was taken to the dealer five times and they advised the contact that the tire pressure sticker information pertaining to the tire pressure setting should be ignored. The failure persisted with no resolution. The failure mileage was 4,000. Updated 12/20/10 the consumer stated the TPMS has never functioned properly. On many occasions, but only during hot weather, it issued false low tire pressure warnings on the dash. Updated 12/27/10

- North Salt Lake, UT, USA

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