One problem related to air bag not deploy has been reported for the 2004 Mitsubishi Lancer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Mitsubishi Lancer based on all problems reported for the 2004 Lancer.
The vehicle was involved in a front collision accident. The air bag did not deploy upon impact. Manufacturer was contacted by consumer.
| Air Bag problems | |
| Side/window Air Bag problems | |
| Air Bag Light On problems | |
| Front Driver Side Air Bag Inflator problems | |
| Air Bag Not Deploy problems |