NHTSA — Engine Problems
2011 Hyundai Sonata (Page 1 of 6)
CarComplaints.com Notes: The 2011 Sonata & possibly the 2012 Sonata have a serious defect where the engine seizes.
A class action lawsuit was filed in May 2015 against Hyundai that claims the 2.4L Sonata engine is defective. More info here.
- Crashes / Fires:
- 1 / 5
- Injuries / Deaths:
- 1 / 0
- Average Mileage:
- 69,183 miles
About These NHTSA Complaints:
This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.
So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.