Two problems related to car will not start have been reported for the 2008 Hyundai Sonata. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Hyundai Sonata based on all problems reported for the 2008 Sonata.
Car will not start. It's not battery related. I've found several complaints from Sonata owners of model years 2006-08. People have come to find out that it's ignition switch related. My car was parked, it has a brand new battery in it.
The contact owns a 2008 Hyundai Sonata. The contact stated that the ignition switch failed to work when attempting to turn the key over. The vehicle failed to start randomly on several occasions. In addition, the door latches failed to open from outside and inside the vehicle. The dealer and an independent mechanic were notified. The manufacturer was notified of the failure. The VIN and failure mileage were not available.