One problem related to air bag on-off switch has been reported for the 2010 Hyundai Elantra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Hyundai Elantra based on all problems reported for the 2010 Elantra.
The airbag warning indicator light turned on and would go on and off, but wouldn't tell me whether it is for the passenger light (which has become faulty sometimes having a false positive or false negative to whether the passenger is there), but most recently has stayed on permanently with the passenger light correctly reading off - it is unclear whether that means that there is an electrical issue or if the driver's side would not deploy. It is unclear what is wrong with the airbag overall and if the car has switched off airbag deployment. The warning light has switched off a few times seemingly indicating everything is fine, however it now stays on regardless of where driven.