Two problems related to check engine light on have been reported for the 2010 Hyundai Accent. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Hyundai Accent based on all problems reported for the 2010 Accent.
The ignition cables and spark plugs are faulty and had to be replaced just after 60,000 miles. I was driving and suddenly my check engine light started flashing, my car was shaking, and not shifting past first gear. Had it towed to a mechanic. They said the ignition cables and spark plugs were faulty. They had seen this on Hyundai's before.
The contact owns a 2010 Hyundai Accent. While driving 5 mph, the check engine warning light illuminated. In addition, while driving on an incline, the engine misfired and the vehicle stalled. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 64,426.