Print report
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 Hyundai Sonata Problems by Category
Click on a category below for details. Help?
- engine problems
- steering problems
- electrical problems
- interior accessories problems
- lights problems
- body / paint problems
- seat belts / air bags problems
- AC / heater problems
- transmission problems
- suspension problems
- wheels / hubs problems
- fuel system problems
- exterior accessories problems
- brakes problems
- drivetrain problems
- cooling system problems
- windows / windshield problems
- miscellaneous problems
- exhaust system problems
Loading ...
one sec.
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.
Worst 2011 Hyundai Sonata Problems
-
#1: Engine Seized 2011 Sonata
- Average Cost to Fix:
- $5,100
- Average Mileage:
- 93,000 mi
-
#2: Engine Stalled/Cut-Off While Driving 2011 Sonata
- Average Cost to Fix:
- $4,300
- Average Mileage:
- 94,000 mi
-
#3: Excessive Engine Noise 2011 Sonata
- Average Cost to Fix:
- $4,300
- Average Mileage:
- 87,000 mi