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:
65,000 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.

2004 Mazda MAZDA6 exhaust system problems

exhaust system problem

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2004 Mazda MAZDA6 Owner Comments

problem #1

Dec 312007

MAZDA6 6-cyl

  • 65,000 miles


Pre catalytic converter failed, destroying my V6 engine. I thought it was a joke, but I heard several cases with other people with the same vehicle; 2004 Mazda 6S. $3000 for 4 new catalytic converters and $4000 for a new V6 engine=$7000....I don't think so.

- Brighton, MI, USA

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