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.


definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
23,000 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.

2011 Porsche Panamera accessories - interior problems

accessories - interior problem

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2011 Porsche Panamera Owner Comments

problem #1

Apr 152014

Panamera 8-cyl

  • 23,000 miles


The horn on my 2011 Porsche Panamera stopped working. I did not know until I needed to use it to avoid a potential accident. The dealer told me the problem is very common on Porsche's with headlight washers. The washer system apparently leaks behind the headlights where the horns sit. Appears to be a problem known by Porsche that, if true, is unquestionably a design defect and a safety concern. Repair required actually replacing the horns.

- Englewood, CO, USA

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