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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
- suspension problems
- transmission problems
- wheels / hubs problems
- exterior accessories problems
- fuel system problems
- brakes problems
- drivetrain problems
- windows / windshield problems
- cooling system problems
- miscellaneous problems
- exhaust system problems
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Worst 2011 Hyundai Sonata Problems
-
#1: Engine Seized 2011 Sonata
- Average Cost to Fix:
- $5,100
- Average Mileage:
- 92,000 mi
-
#2: Engine Stalled/Cut-Off While Driving 2011 Sonata
- Average Cost to Fix:
- $4,300
- Average Mileage:
- 93,000 mi
-
#3: Excessive Engine Noise 2011 Sonata
- Average Cost to Fix:
- $4,300
- Average Mileage:
- 87,000 mi