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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.
9.3
really awful- Typical Repair Cost:
- $150
- Average Mileage:
- 68,700 miles
- Total Complaints:
- 3 complaints
Most Common Solutions:
- cleaned fuel injection and added treatment (1 reports)
- not sure (1 reports)
- replace fuel injection system (1 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
I just spent $800 on this car in the past month taking it to get fixed. I always get the oil changed and I took it to Hyundai and asked them to see if anything was wrong with my car. They stated nothing was wrong with my engine. And I had them check my engine for problems from March 2016 until now.
- Rita B., Tallahassee, FL, US