2011 HYUNDAI SONATA Complaints

View complaints related to 2011 HYUNDAI SONATA. The complaints found here are submitted by actual consumers with first hand experience. There are more than 3,310 complaints submitted for the 2011 HYUNDAI SONATA. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2011 HYUNDAI SONATA HYBRID
    - Jefferston, VA

    The contact owns a 2011 Hyundai Sonata Hybrid. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2011 HYUNDAI SONATA
    - Saint George, UT

    I was gifted the car for graduation and immediately my brakes weren’t working right my interior electrical stopped working and my window switches stopped working as well as my lights for my car all went out including the brake lights changing the bulbs didn’t help and my check engine light stays on at all times.

    Source: NHTSA WEB SITE
  • 2011 HYUNDAI SONATA
    - Lawrence , MA

    We bought this used car for my daughter, then I found out there was issues with the engine. We had it for 6 months and the engine seized as she was driving it on the highway . She got to pull off to the side of highway . We had it towed to our mechanic, hoping it was the battery or something simple . He told us it was a blown engine and there was PLENTY OF OIL AND ANTIFREEZE IN IT . HE THEN TOLD US THE HE LOOKED AT IT AND COULD NOT BELIEVE IT WAS BLOWN , WITH THE OIL STILL IN IT . WE had to buy a new rebuilt engine and pay for the mechanics time . There has been issues with this engine’s. How do we get the engine payed for , with the problem they have . This wasn’t a neglect part on us . I would like to get REIMBURSE FOR THE NEW ENGINE ( rebuilt ) not our neglect, but the way they built the engine / oil pan

    Source: NHTSA WEB SITE
  • 2011 HYUNDAI SONATA
    - Winston Salem, NC

    Engine uses oil excessively, stopped suddenly on highway, Hyundai America refused to authorize oil consumption test car is now in limp mode

    Source: NHTSA WEB SITE
  • 2011 HYUNDAI SONATA
    - Ponte Vedra Beach, FL

    Dashboard cracked. Completely cracked into small pieces throughout the dashboard.

    Source: NHTSA WEB SITE
  • 2011 HYUNDAI SONATA
    - Getzville, NY

    On 1/3/2024 the car was at a low speed - once when parking and once stopping at an intersection - when it suddenly accelerated without the accelerator being touched. The only way that the car stopped was that I was able to shift it into neutral. According to online forums, this has been a known issue with several Kia and Hyundai models.

    Source: NHTSA WEB SITE
  • 2011 HYUNDAI SONATA
    - Lafayette la, LA

    I [XXX] purchased the vehicle from a dealership Mr. T’s world test drive the car was fine left the dealership had to go back he change the brake lights made it back left to go to the store the next day had to pull over they had smoke coming from under the hood open the hood up the wires was on fire INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

    Source: NHTSA WEB SITE
  • 2011 HYUNDAI SONATA
    - Dighton, MA

    This is a 'Stop Lamp Switch' issue. The car will randomly turn on the ABS light causing the ABS system to engage and not allow you to use the accelerator pedal. This is very dangerous as if you are about to merge on or off a highway the car does not allow you to correctly control your speed. This issue happens more prevalently at night time when the full beam headlights (auto or manually turn on when dark out), which is very concerning. This issue has been going on for a year now and no mechanics at Hyundai can fix or diagnose. It happened again to me this morning and came very close to causing an accident as I could not engage the accelerator pedal on a turn. Please, in the interest of safety and saving lives fix this dangerous defective part issue.

    Source: NHTSA WEB SITE
  • 2011 HYUNDAI SONATA
    - LYNN, MA

    My 2011 Hyundai sonata Engine failed in April 2023. Was towed and the engine was replaced due to the recall. Got car back November 4th 2023. Fuel gauge never went out and after driving about 3 miles the engine light came on. Dec 13th was driving on highway and felt like the car was going to fall apart. Able to get off highway only for the car to die. Every light including some I have never seen came on. Was stuck on the side of the road with my ESA dog in 28°. Temp. For over an hour with no power and hazards starting to dim. I'm disabled and had no help. Local PD towed vehicle and drove me home. Car sat at tow yard collecting fees as I was waiting for the dealership to call me back. Finally got help with paying the tow yard company only to be stuck once again for over an hour in the cold and then denied a tow to the dealership since they decided to cancel my appointment by text while I was on with Hyundai roadside assistance. They denied any help. Luckily the tow yard felt bad and made a call for me and a friend came and paid the 160.00 tow truck to get the car back to my house. They have now not returned my calls and the case manager has not responded as well. This is unacceptable. I don't have any money and I have no idea how they can get away with treating a disabled person in the winter days before Christmas by letting me be stranded twice on the side of the road with an engine that has less than 10 miles on it.

    Source: NHTSA WEB SITE
  • 2011 HYUNDAI SONATA
    - BURLINGTON, FL

    I have a problem that Hyundai is known for Hyundai oil consumption. I bought my car into a nearby shop for service because my car shut down while driving on the highway. The shop advised me the engine was full of oil.

    Source: NHTSA WEB SITE