general problems of the 2007 Mazda MAZDA6

First of all I am happy that the car done it job in protecting my daughter during a crash with roll over of three times. The reason I'm here is to share my concern with the air bags not deploying during the crash. The crash was a very heavy impact on the passenger side of car and the driver side also had a big impact. No air bags deployed. I feel at least the side curtains would have . I have many pictures of the car and it done its job by protecting the driver compartment. I would really hope that there is nothing wrong with the air bags. On 5-16-15 I had a oil change at my local dealer and they repaired the recall for the driver air bag regulator. Could something set wrong to keep the air bags from deploying? my daughter really wants another Mazda since she walked away without any injuries but I'm scared the next Mazda air bags might not go off when she really needs them. Again I hope this is to help the next person daughter and they can be so lucky as I was to have my daughter.

All of a sudden our car started making a horrific sound, especially when accelerating. We took it to a mechanic who had to replace the timing chain kit and tensioner assemblies. Doing simple online searches for this problem, this appears to be a major issue with a lot of Mazda vehicles, yet still there has not been a recall covering this issue.

Cpsc: i1340023a. 2007 Mazda 6 consumer stated the car ran into the garage. The consumer had an automatic starter (applied security technologies inc. Ultra start 128 mxr-pro extended range remote). Installed in the vehicle. Starter system set neutral gear, hand brake on, turned off/remote key, motor still running, exited the vehicle, closed the door, engine turned off. There were no problems with the mechanism until 07/27/13. The consumer parked the vehicle in her brother's driveway. Followed set up system and exited the vehicle; dash lights still on. Attempted a second time, she entered the vehicle, started the engine, followed the setup again, exited the vehicle, and the dash lights were still on. She attempted a third time, this time she turned the key off while the vehicle was still in first gear and the engine turned off, along with the dash lights. All appeared good, and she exited the vehicle and closed the door. The engine started up and crashed into her brother's garage. The automotive mechanical investigation report concluded the remote starter suffered an internal malfunction or electronic memory loss.