Problems with 2007 Mazda CX-7 VISIBILITY

We were driving 65mph on the i-15 freeway in centerville utah and the sunroof exploded with tremendous force, the sunroof was closed and we were not near an over pass, glass shot into the car and luckily no one was injured, if there would have been some one in the back seat they would have been blasted with glass. there was broken glass from the front floor area to the rear cargo area with most of it in the back seat. after inspection it was clear that the glass that remained was lifted upward away from the roof. we searched on the web and this has happened to a good many people with the same description that the glass exploded outward with many pieces blasted into the car. there was no sign of an object hitting the sun roof. *tr

While driving with family, air conditioner suddenly started blowing warm air. all attempts failed to adjust air conditioning. this failure has only happened once but is still not operating properly. when the vehicle was started the next day it began making a grinding noise. the suspected defect is the a/c compressor, it has not been repaired or replaced. *tr

A/c stopped working - instead of cold, it blowing hot air - while returning from the trip (~4hhs). after that, on ~45m/h road - i felt a smell and saw smoke came from under the hood. had to call fire department, luckily car/engine did not flame up. car is in repair shop now. it was not only a fire hazard, but also probably health too: i have been driving and breathing whatever is burning ?! *tr

Tl* the contact owns a 2007 mazda cx7. the edge of the driver-side door is curved and sharp; therefore when attempting to enter the vehicle he sustained a laceration. also the visor on top of the sun roof fractured. the tires tread began wearing abnormally starting at 26,000 miles. the dealer nor the manufacturer have been notified of the failure. the failure mileage 26,000.

Dt*: the contact stated upon acceleration, the vehicle hesitated. it was driven to the dealer who determined the control module computer in the power train needed to be reprogrammed. the vehicle was a 2007 mazda cx-7. *ak updated 10/31/2006 - right front window failed. the dealer replaced the left front switch. *nm