10.0

really awful
Crashes / Fires:
0 / 2
Injuries / Deaths:
0 / 0
Average Mileage:
41,304 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2009 Hyundai Sonata miscellaneous problems

miscellaneous problem

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2009 Hyundai Sonata Owner Comments (Page 3 of 3)

« Read the previous 20 complaints

problem #6

Jan 072013

Sonata

  • 80,000 miles

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

The button to open the gas cap does not work.

- Mobile, AL, USA

problem #5

Jun 012012

Sonata

  • 95,000 miles
Right rear brake makes pulsating rattle sound. Seems to happen more after several miles of driving in warm, dry weather. Technicians can't find permanent cure but it did go away for awhile after the rotor was resurfaced. However, the noise has returned. This is the same wheel on which several thousand miles ago the caliper seized causing me to have to replace the entire brake on that wheel. The rattling sound has been going on for a long time, and the mileage I entered for this complaint is a sheer guess.

- Washington, DC, USA

problem #4

Jul 112013

Sonata 4-cyl

  • 68,500 miles
Driving on the interstate, 'ESC off' light came on; at the same time, the cruise control quit working and I noticed that the brake lights all quit working at the same time.

- Orange Park, FL, USA

problem #3

Oct 012010

Sonata

  • 81,000 miles

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

I started my car and as I started to turn the steering wheel so I could pull out of the parking space smoke spewed from my dashboard. I looked up under the dash and noticed the wiring harness in flames. I extinguished the fire. I then had the car towed to a Hyundai dealer. They examined the damage and said tat it would cost me $4000 to repair it as I needed a new wiring harness. Hyundai claims it wasn't a manufacturers defect, even though the car was purchased brand new and therehas been no alterations or modifications, the same wiring harness is used in Kia which has a recall on a wiring harness. I am in possession of the burnt harness and it clearly has Kia written on

- Pawling, NY, USA

problem #2

Jun 092011

Sonata

  • 86,500 miles
While driving my car I attempted to shift to third gear and discovered I had no clutch pedal. This problem continued for the next half hour till I arrived at my destination, where I parked it. A few hours later I started to go home and the clutch worked fine. Indicating that the problem is not in the clutch. I believe the hydraulic master cylinder loses pressure somehow causing the problem

- Pawling, NY, USA

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problem #1

Apr 102011

Sonata

  • 5,100 miles
I have had 2 instances of sudden acceleration. 1st incident I was backing out of my garage and the car shot backward narrowly missing my house. 2nd incident about a month later I was pulling into a parking spot when the vehicle suddenly accelerated. The car shot forward & I had to slam on the brakes to avoid hitting a fence. Both incidents the vehicle was going less than 5 mph. I have also noticed the vehicle jerking occasionally in traffic when you ease up on the gas pedal.

- Olean, NY, USA

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