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CarComplaints.com Notes: The 2011 Sonata has a seriously defective engine that seizes without warning. It was awarded the dubious honor of being the first CarTalk / CarComplaints Turd of the Week in late September 2015.
A class action lawsuit was filed in May 2015 against Hyundai that claims the 2.4L Sonata engine is defective. More info here.
9.0
really awful- Typical Repair Cost:
- $5,000
- Average Mileage:
- 132,300 miles
- Total Complaints:
- 2 complaints
Most Common Solutions:
- replace engine (2 reports)
engine problem
Helpful websites
- No one has added a helpful site for this 2011 Sonata problem yet. Be the first!
A D V E R T I S E M E N T S
All I need is for the car to be fixed. I'm tired of getting in it - it cuts off after shaking from the driver shifting and sit there in the hot sun or cold for about at least an hour or two before the car cranks back up. Then it will cut back off then there with white smoke coming out of my tailpipe and it makes this loud noise - it's exhausting.
- Teresa H., Columbia, US