2012 HYUNDAI SONATA Complaints

View complaints related to 2012 HYUNDAI SONATA. The complaints found here are submitted by actual consumers with first hand experience. There are more than 1,630 complaints submitted for the 2012 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.

  • 2012 HYUNDAI SONATA
    - Redlands, CA

    I am experiencing the exact same issues described in a previous recall of 2006 to 2007 model affecting the brake lamp switch. My brake lamps remain illuminated after release of the brake pedal, and the ESC light illuminates on the dash

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - Mountain House, CA

    This morning when i drove the car to Bart station, just before i parked in the parking lot. the showboard showed "Hybrid System Warning, Safely Stop and Do Not Drive". So i stopped and parked the car in the parking space. i'm not sure what the issue is and if i still can drive it after i came back from my work. After i checked the website and found there're a lot of people have this same issue as this case. I did not see any of them have solution for it. So I believed that this is a big issue since it will cuase death if it happens in the high speed high way. please do the investigation and recall for it to save lives! appreciated in advance.

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - Waukee, IA

    Check engine light blinking and engine acting erratically. Took it to dealership they said it was a known issue with the Theta 2 engines whereas there is premature wear in the rod bearings and it requires a new engine. This engine is under recall and has a lifetime warranty on this defect. However, when the dealership contacted Hyundai to replace the engine they said because it has a salvage title they will not. The salvage title was from body damage and nothing with the engine. It is my understanding that salvage title does not negate the need to honor the recall. Can you help? The VIN is [XXX]. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - Jersey City, NJ

    1. Air Bag Light is On. 2. Car does not start. Both of these problems re-occured after Inspected & serviced by Hyundai.

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - Ponte Vedra Beach , FL

    At 28,000 miles the ABH pressure sensor failed c1237 Hydraulic Power Unit. Dealership charged $2947.95 for the repair. $2141.55 just for the part. The brakes completely failed and the car required towing.

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - HALLSVILLE, TX

    Every alarm started beeping, engine light and a few other lights came on in the dash, speed was about 45-50, car stalled out, and it's said check charging system, pull over safely and do not drive. This was 10 pm and in a dark area. Could have been very serious had I been on a busy freeway or highway. This is the 5 time in 2 years it has done this. Everytime I take it to the dealership they tell me nothing is wrong with my car.

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - Woburn, MA

    I bought a 2012 Hyundai Sonata at an auction in June of 2017. Since buying the car I have moved 3 or 4 times. In late July/ early august 2021, The car turned off while driving. When Trying to turn it back on the engine made a clunking noise and shut off. Then the car would not turn on again. The car engine had a recall on it. When looking into the recall, there was a recall on sonatas stating this was identified and bc of this issue, the car had been recalled. The car was towed to Hyundai in Brockton, they would diagnose the car to see what happened, and they said it is indeed engine failure. (They didn’t even diagnose the issue until 1-1.5 months after giving them the car). The dealership sent a claim to Hyundai corporate stating this and to see if Hyundai corporate would cover the cost of the new engine since this car was recalled. Hyundai requested that they take the engine apart and examine the valves to see if the cause was due to the recall issue or if it was us not keeping up with the maintenance. They asked to provide invoices for the car oil change (the 2 recent invoices were provided showing maintenance) When Hyundai corporate responded back they said they denied request to cover the cost of a new engine because when they sent the recall notice back in 2018 and the car was never sent to get the engine fixed. The recall would have put in a device to notify the car when/if the engine is failing. Since it’s 2021, they said recall period is expired and bc it was never brought in, they are not at fault. But, the only notice I had was right before covid where things were shut down and crazy. (As mentioned earlier I have moved 3-4 times)

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - Honolulu, HI

    I started the car and immediately got a chiming sound with an error message "hybrid system warning! Safety stop and do not drive" brake light also came on. I put the in drive and Car would not accelerate past 15 mph and the brakes did not engage. I turned the car off and the message reset. Same issue occured about a month ago but the dealership could not replicate the problem.

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - Bloomfield, NJ

    The contact owns a 2012 Hyundai Sonata. The contact stated while driving 15 MPH and making a turn, the contact heard a clicking noise when making a slight turn on the vehicle. The contact felt that the steering wheel was oversteering while making slight turns in either direction. The contact took the vehicle to an independent mechanic who inspected the vehicle and diagnosed the failure as a steering column coupler that was worn out and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was unknown.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2012 HYUNDAI SONATA
    - INGLEWOOD, CA

    I am a 74-year-old widowed, retired Federal Government worker. I purchased a 2012 Hyundai Sonata in October 2011. This was supposed to be my retirement car. I bought it new from Torrance Hyundai. This car has been a problem from day one. I have a lengthy list of problems. It has only 54,000 miles and will be 10 years old next year. Some of the problems are the gas meter does not work (I don't how much gas I have in my car. For a senior citizen that is not good. My windows button does not work, and my voice control and Bluetooth does not work (it was replaced once) I have a ticking when I turn my car. (Dealer said it would cost $2000. to fix. (it was fixed once) I have an oil leak that a Mechanic told me to take it back to the dealer, it should be covered. (It is not) My dashboard is cracked. (not cover). I have had two Hyundais. The hatchback (one of the first in the USA) and worked fine, and another Sonata in the '90s. I loved them both. Before my favorite was the Toyota, now since this car has all these problems and is paid off. I will never buy a Hyundai again. I looking to buy a small SUV and it will not be a Hyundai. I am ready to tell the media and everyone that would listen about this car and the problems I have had from day one. I have a list of service orders on some of these problems. I was once a loyal Hyundai owner, but now I cannot give my praise to this car or this company. I have a limited income and now I must go back into debt because of your piece of junk. Thank you for making my senior years enjoyable. I like to put this out to the media for all to know of how you treat your customers that have been loyal. I complained about this with Hyundai customer service and received a case number and told to make appointment for them to check the car. But, they didn't tell me it would cost $169.00. It is unsafe to drive cracks in your dashboard where the airbags are located and for a senior to worry about the amount of gas she has.

    Source: NHTSA WEB SITE