One problem related to air bag not deploy has been reported for the 2003 Toyota Sequoia. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Toyota Sequoia based on all problems reported for the 2003 Sequoia.
My truck was involved in a crash at approx 55 mph truck hit center median wall head on, driver side air bag never deployed. Passenger side did deploy. Passenger side was part of recall that was inspected and corrected.