- October 5: Hyundai Recalls Santa Fe SUVs That May Need New Engines recalls | 14 days ago
- September 19: Hyundai Recalls Ioniq Electric Cars To Prevent Stalling recalls | 30 days ago
- August 28: Hyundai 'Smart Trunk' Lawsuit Says Trunks Don't Fully Open news | 52 days ago
- August 27: Hyundai Elantra, Santa Fe and Sonata Peeling Paint Lawsuit is Over news | 53 days ago
- July 31: Hyundai Soy-Based Wiring Lawsuit Says Rodents Damage Vehicles news | 80 days ago
2011 Hyundai Sonata
Problems & Complaints
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.
Worst 2011 Sonata Problems by Category
Click on a category below for details. Help?
- engine problems257NHTSA complaints: 427
- steering problems143NHTSA complaints: 858
- electrical problems55NHTSA complaints: 207
- lights problems44NHTSA complaints: 118
- interior accessories problems41NHTSA complaints: 44
- body / paint problems30NHTSA complaints: 41
- seat belts / air bags problems27NHTSA complaints: 142
- AC / heater problems16
- suspension problems13NHTSA complaints: 81
- transmission problems13NHTSA complaints: 25
- wheels / hubs problems10NHTSA complaints: 47
- exterior accessories problems9NHTSA complaints: 17
- fuel system problems9NHTSA complaints: 39
- brakes problems8NHTSA complaints: 120
- drivetrain problems7NHTSA complaints: 85
- windows / windshield problems3NHTSA complaints: 9
- cooling system problems1NHTSA complaints: 1
- miscellaneous problemsNHTSA: 56
- exhaust system problemsNHTSA: 1
Stay Up to Date
Compare Hyundai Sonata Model Years
Curious how the 2011 Sonata compares to other years?
Check out our Hyundai Sonata overview to see the most problematic years, worst problems and most recently reported complaints with the Sonata.