Two problems related to seat belt have been reported for the 2005 Ford Mustang. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Ford Mustang based on all problems reported for the 2005 Mustang.
The car was involved in a one vehicle accident hitting a guard rail on an interstate at 60 mph. It was pretty much a head on collision. The car stopped immediately when hitting the fifth post of the guard rail, stood the car up on its nose, spun around about 360 degrees before landing on the tires. During this time the air bags never deployed or the passenger seat belt caught. The passenger was bounced all around the car. The passengers of the car were looking straight down at the road when the car was spinning on the nose. Now, by god's grace only, these passengers were not extremely injured and was it a fatal impact. However, if the safety features of the car worked properly, less injury would have been experienced. The could have easily rolled and if so, the air bags would have been a necessity of security precautions. Ford should be held accountable for all the Mustangs experiencing air bag and seat belt problems. I purchase a vechile with the safety options has a main decision of choice. If the safety is not there, you are purchasing a "product" of death.
I was driving on the freeway rear ended a old Nissan truck which resulted in me hitting my head against the steering wheel and totaling my car. I was going 40mph and my air bags did not deploy.