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:
25,000 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 Mazda MAZDA3 fuel system problems

fuel system problem

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2011 Mazda MAZDA3 Owner Comments

problem #1

Sep 042013

MAZDA3 4-cyl

  • 25,000 miles


Around 3000 miles, manual transmission developed issue of not going into first gear from a stop. Dealer investigated and said that this is a quirk with the transmission and can be safely ignored by starting in a higher gear, which wears out the transmission faster. As of three weeks ago at this point, transmission developed intermittent issue where it "pops" out of second gear or grinds and damages internal parts before automatically moving to neutral. This occurs after a normal shift. Also has develop issue where is does not properly go into reverse, instead going into first gear. Dealer says that since there are no obd2 computer codes coming up, they are not allowed by the Mazda head office to remove the transmission and physically look at it. Currently I am very hesitant to drive the car at all due to the fact the I drive in heavy traffic while commuting 50 miles a day. I am not confident that my transmission will properly function at highway, local traffic, or residential speeds. I have barely avoided several accidents until the reverse gear issue became consistent. I have been driving manual transmissions for about 10 years and these issues have only appeared as this current car has aged very poorly. The drive train has shredded 50,000 mile tires in less than 25,000 miles. I fear what damage will happen because this issue seems to be occurring with way too much frequency among the 2011 Mazda3's with a manual transmission as per the other posts. I would appreciate any help in having Mazda properly investigate and resolve this issue to prevent further tragedy from the very high potential for a loss of life or bodily function incident.

- Parsippany, NJ, USA

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