Two problems related to air bag not deploy have been reported for the 1999 Cadillac Deville. The most recently reported issues are listed below.
While driving 30 to 45 mph consumer hit concrete divider on right side of vehicle and front end air bags did not deploy. Contact dealer. Dealer stated that vehicle did not hit hard enough, and didn't hit in right place. Consumer was injured in accident.
Passenger side door hit by oncoming vehicle at 50-60 mph. Impact primarily at 90 degree middle section of passenger front door. Airbag did not deploy. Pictures available. Problem: paid extra for this safety feature that apparently did not work in it's first application. Either a matter of product failure or fraud upon the consumer in that they are purchasing a safety feature that does not work in all instances. Mainly concerned with this occurring when a passenger is in this position as this passenger, if indeed had been present, would have most certainly been severely injured or fatal.
| Side/window Air Bag problems | |
| Front Air Bag problems | |
| Air Bag problems | |
| Air Bag Light On problems | |
| Air Bag Not Deploy problems | |
| Front Air Bag Sensor Control problems |