Tl* the contact owns a 2011 chevrolet express 2500. the contact stated that while at a red light, another vehicle crashed into the rear of the cargo van. the air bags did not deploy and a police report was filed. the contact sustained injuries to the head, neck and thoracic region which required continuous medical attention and surgery. the vehicle was taken to the dealer where the diagnosis was unknown. the vehicle was repaired. the manufacturer was made aware of the failure. the approximate failure was 64,000. the vin was not available.