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. Notes: Except for a minor issue with cracked motor mounts, the 2007 MAZDA3 is a fantastic vehicle with a great reputation.

If you need to replace the motor mounts, first ask your dealer if they'll cover it -- the motor mounts were dealt with in a TSB & were recalled for some model years. Otherwise buy aftermarket motor mounts -- owners report this solves the problem. If you use the same OEM parts, they may just crack again.


definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
39,500 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.

2007 Mazda MAZDA3 windows / windshield problems

windows / windshield problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2007 Mazda MAZDA3:

Unsubscribe any time. We don't sell/share your email.

2007 Mazda MAZDA3 Owner Comments

problem #2

Mar 022009


  • 24,000 miles


I have constantly replaced my driver window motor. The driver window switch/motor stops working for no reason. In addition the entire headunit stops working. It shuts on and off while in the middle of driving. Sometimes to powers right back on and other times it can take days for it to turn back on.

- Parlin, NJ, USA

problem #1

May 012012


  • 55,000 miles
Power window control issue on driver's side only - the driver's power window button will work for awhile and then intermittently stop working for a day or so. It will randomly start working again. Not sure if it happens more when it rains. I did see that GM just put a recall describing the exact same thing I'm experiencing and was wondering if it might be the same issue...they describe it as moisture entering the driver's window resulting in the power control not working intermittently. It first started happening in my car about back in may, but it might have been even longer.

- Port Orange, FL, USA

Search for these popular complaint phrases...

Not what you are looking for?