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.


pretty bad
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
3,650 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.

2010 Audi A4 cooling system problems

cooling system problem

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2010 Audi A4 Owner Comments

problem #2

May 312010


  • 2,100 miles


Damage to secondary radiator caused coolant leak. Secondary radiator is not sufficiently shielded or protected from debris. There was no visible debris on the road leading me to believe something as massless as a large bug could have caused the damage. Car was towed to dealer and repaired.

- Sheffield Village, OH, USA

problem #1

Mar 122010


  • 5,200 miles
2010 Audi S4 new vehicle with 5,200 miles driving on interstate and passing a car when waterpump failed. Car was towed to dealership and repaired.

- La Habra, CA, USA

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