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:
6,552 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.

2001 Mazda Millenia exhaust system problems

exhaust system problem

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2001 Mazda Millenia Owner Comments

problem #2

Jul 172001


  • 8,406 miles


2001 Mazda Millenia - ongoing egr flow/check engine light issues; bought car new from dealer and had problem within 12-months - asked and was never provided solution to issue; dissatisfied from day 1 of owning car; repairs do not fix issue and check engine light remains lit; no car repair shop or Mazda dealer has been able to fix problem; thousands of dollars and time spent - this is a known Mazda engine issue that needs to be resolved by Mazda; as a customer I should not have to spend more time/money.

- Raleigh, NC, USA

problem #1

Dec 292000


  • 4,697 miles
Purchased vehicle brand new from dealer (crossroads Mazda in cary, nc) and from day 1 have had issues with the engine and the check engine light. Transmission completely replaced in May 2004 (right after it went out of warranty); continual problems with check engine light illuminating for no reason and as of 12/08, cannot get car inspected due to check engine light; requesting a repair waiver since this is a known Mazda issue and they have done nothing to resolve/assist their customers.

- Raleigh, NC, USA

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