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.


hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
52,000 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.

2006 Porsche Cayenne electrical problems

electrical problem

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2006 Porsche Cayenne Owner Comments

problem #2

Jan 152010


  • 104,000 miles


The contact owns a 2006 Porsche Cayenne. While having the vehicle serviced by an authorized dealer for routine maintenance, the contact was told that the ignition switch was not generating the correct amount of voltages. Due to the ignition failure, the vehicle was not using the proper amount of fuel. The contact was also told this was a known failure. The vehicle was repaired. The contact also stated the entire digital dashboard display system failed and no longer displayed any readings. The vehicle was also experiencing a final failure in which a valve body in the transmission failed, causing the vehicle intermittently surge forward. The vehicle was taken to an authorized dealer where the contact was told all the failures were known problems yet the vehicle was not repaired. The failure mileage was 104,000 and the current mileage was 104,250. The VIN was unavailable.

- Bridgeton, NJ, USA

problem #1

Jan 012011


  • miles
When the weather temperature goes 29 F or below, the air bag, anti- lock brake and horn stops working. When the weather goes back to normal, they all perform normal.

- East Elmhurst, NY, USA

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