Two problems related to front air bag have been reported for the 2004 Toyota Sienna. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Toyota Sienna based on all problems reported for the 2004 Sienna.
I was driving a 04 toy Sienna and hydroplaned. I hit a guardrail and both airbags did deploy. My airbag caused 2nd degree burns on my stomach and arm. It burned a softball size hole in my shirt. The burn was approximately 4 inches by 7 inches on my stomach and blistered. My husbands airbag deployed causing him no injury or burn.
Consumer's vehicle was involved in a lateral collision during which another vehicle ran a stop sign in front of consumer's vehicle. Consumer's vehicle hit the other vehicle at 25 mph, and neither frontal air bag deployed. Both driver and the front passenger wore seat belts. However, both driver and passenger sustained minor injuries, and were transported to a local hospital. Dealer/ manufacturer were not notified.