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.

10.0

really awful
Typical Repair Cost:
No data
Average Mileage:
120,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

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

electrical problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2011 Hyundai Sonata:

Unsubscribe any time. We don't sell/share your email.

2011 Hyundai Sonata Owner Comments

problem #1

Dec 232020

Sonata Limited

  • Automatic transmission
  • 120,000 miles

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

I can't turn off my car most of the time. I keep getting a message saying the car is not in park. I then have to spend 20-30 minutes playing with putting the car in park and taking it out of park before it will shut off. Then when I want to start the car the message is there is no key present! Again, if I play with it and try over and over it will finally start. Then the same issue begins again when I get to my destination and need to put the car into park and shut it off. I'm taking it to dealership today to try and find a answer.

- berlee04, Albany, US

Not what you are looking for?