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.

8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
96,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2011 Hyundai Sonata electrical problems

electrical problem

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2011 Hyundai Sonata Owner Comments

problem #1

Sep 162016

Sonata GL

  • Automatic transmission
  • 96,000 miles

A D V E R T I S E M E N T S

The switches on the doors to turn on the interior lights quit working. They show if the door is not closed, you can turn the lights on with the switch next to the lights.

- dpputter, Cherry Valley, US

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