Hyundai Sonata Complaints

17,026 consumer complaints on file.

#11554215November 8, 2023
FORWARD COLLISION AVOIDANCE: WARNINGS, BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING, SERVICE BRAKES
Forward Collision Warning appeared, vehicle lost power and would not accelerate. Vehicle kept loosing power. Multiple codes appeared. I am an ASE certified mechanic, so I went to my own business to get my scanner and there was a list of codes. Vehicle is currently at dealership and they are tracking down issues. Currently blaming an ECM but unsure. This is the second vehicle I have had this exact issue with. I have video that it won't allow me to upload of all the codes. I have a video of a previous issue, with a different vehicle. It's a 2023 Hyundai Santa Fe
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11553923November 7, 2023
ENGINE
After Hyundai Dealership performed RECALL 953, vehicle is having uneven engine idling, especially while stopped at traffic lights/stopsigns and when starting the vehicle. It is noticeable enough that I am concerned the theta ii engine is failing, or about to fail.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11553977November 7, 2023
STEERING
I have been having issues with the Power Steering, I often get the wheel sensor and stability sensors activate making it very hard to steer my vehicle, I have taken to the repair shop to unlock, but comes back after a week. this is a problem and feel very unsafe driving as it has locked while I am driving, having me to pull over to turn off my car to clear the sensors. this issue has been happening more often, and has become a financial burden as the dealer charges a fee for running analysis on the vehicle.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11553989November 7, 2023
ENGINE
The contact owns a 2013 Hyundai Sonata. The contact stated that while the vehicle was stopped, the engine stalled with several unknown warning lights illuminated. Upon restarting the vehicle, the check engine warning light illuminated. Due to the failure, the vehicle was towed to the residence. The contact called an independent mechanic to the residence. The mechanic arrived and informed the contact that the engine had failed. The manufacturer was notified of the failure and the contact was informed that there were no recalls on the vehicle. The vehicle was not repaired. The failure mileage was approximately 88,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11553999November 7, 2023
ENGINE, FUEL SYSTEM, GASOLINE
The contact owns a 2012 Hyundai Sonata. The contact stated while driving 60 MPH, the vehicle stalled with the key symbol warning light displayed. The contact pulled over to the side of the highway and was able to use a trailer to tow the vehicle to the residence. Neither the dealer nor the manufacturer was notified of the failure. Upon investigation, the contact discovered NHTSA Campaign Number: 18V934000 (Engine, Fuel System, Gasoline) which she linked to the failure. The vehicle was not repaired. The failure mileage was approximately 180,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11554081November 7, 2023
SEATS
The drivers seat operation is going berserk. I can not get it to move at times and at other times it only partially operates. It also may do the opposite of what control direction I move it! I had to drive home today not being able to to the gas pedal well...very dangerous.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11553810November 6, 2023
SEAT BELTS:FRONT:BUCKLE ASSEMBLY
The contact owns a 2013 Hyundai Sonata. The contact stated that the front driver's side seat belt buckle assembly had failed and was unable to be buckled after several attempts. Additionally, the contact stated that the front passenger's side seat belt buckle assembly was inoperable. The contact stated that he was an independent mechanic and had determined that the front driver's side seat belt buckle assembly and the front passenger's side seat belt buckle assembly needed to be replaced. The dealer was notified of the failure. The vehicle not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 170,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11553858November 6, 2023
ENGINE
Engine is burning the oil quickly. Hyundai dealer performed oil consumption test and found that engine is burning the oil quickly and I need to add 1-quarter at every 750 miles. Dealer told me if you are 1st owner than Hyundai will replace the engine but i am second owner i won't eligible for engine replacement. Due to this problem, oil get on the spark plug and car is vibrating a lot and I feel it very dangerous. I have check online and many people have this issue. I would appreciate it if you could help me here.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11553669November 5, 2023
STEERING
Steering wheel froze/would not turn, and Shift selector and Ignition key were also frozen on Three occasions. Once while backing out of parking space, and Twice after being parked. Vehicle is available for inspection. Frozen steering wheel while in motion could have caused accident. Car was inspected by Dealership, but Service Representative stated " could Not determine problem unless it was happening at time of their inspection" and " they are having this problem on other Hyundai models." Only inspected by original Dealership. No prior warning to any of the three incidents.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11553520November 4, 2023
AIR BAGS
My airbag light came on mechanic said it's rc174 and tsb [XXX] is the # want to know if it's covered or if there's a recall on it would love a respond asap taking it to dealer in Honolulu on the 12 Dec. appt. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0
#11553536November 4, 2023
ELECTRICAL SYSTEM, ENGINE, POWER TRAIN
Engine Shut Off Without Warning problem of the 2017 Hyundai Sonata Hybrid While driving the car on the freeway, it will jerk forward and then shortly after lose power. I pull over (luckily haven't been killed yet) on the side of the freeway. I've taken my car to a Hyundai dealership third times. All Three time I was stranded on a busy california highway. I have looked into this warning over a year and no one seems to know the problem. This should be a recall and all Hyundai dealers should be made aware of what this warning is. We as Hyundai owners need answers and help.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11553243November 2, 2023
UNKNOWN OR OTHER
My car was smoking from under the hood. I had it towed to the dealer. Service dept said valve cover. Picked car up 2 days later and less than 1/4 mile from dealer the car was smoking, I called service department was told it was normal. Stopped at red light, smoking intense, turned back to dealer. I lost my brakes, stopped by the grace of God. Passerby told me to get out, my car was on fire. 2 minutes later it was fully engulfed. Total loss.
Crash:
No
Fire:
Yes
Injuries:
0
Deaths:
0
#11553233November 2, 2023
FUEL SYSTEM, GASOLINE
The contact owns a 2014 Hyundai Sonata. The contact stated that while his wife was driving at an undisclosed speed, she smelled an abnormal gasoline odor inside the vehicle. After a visual inspection of the engine compartment, the contact observed a fuel leak near the high-pressure fuel pump. The check engine warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the high-pressure fuel pump hose. The vehicle was repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 125,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11552995November 1, 2023
ENGINE
Engine has a serious oil consumption problem. The engine has consumed 12 qts last 5,000 miles, or roughly burning 4 qts per 1,500 miles! Twice already it has rendered the engine dry despite frequent oil checks. Car also has routine oil changes every 3-5,000 miles. The safety concern is that the engine seizes in the middle of traffic. Also, because of the rapid nature of oil consumption, it requires travelling with emergency oil replacement supplies within the cabin. Fear is a collusion in the back (especially if stalled!) that could result in a fire, fueled by the supply of oil in the car. We keep at least a gallon (4 quarts), more if we are travelling anywhere more than an hour. We are a one car family and the safety issue is real. This is an ongoing problem since at least April of this year. Engine needs replacement.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11553003November 1, 2023
ENGINE
The contact owns a 2015 Hyundai Sonata. The contact stated while driving at an undisclosed speed and approaching a stop light, the brake pedal was depressed, and the vehicle stalled. The contact shifted to neutral and pushed the vehicle off the road and parked in a nearby lot. The contact stated that the vehicle was inoperable. The vehicle had not been taken to the dealer to be diagnosed. The vehicle had not been diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 180,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11553036November 1, 2023
ENGINE
Engine is burning is oil at least 1,5 qt on 1000 miles, added 7 quarts of oil in 3500miles, dealership is playing around and says everything is ok, did a oil consumption test and wrote down that is burning 0,5 qt and don’t want to recognize that the have to change the engine on warranty
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11553050November 1, 2023
ENGINE
Engine is failing, stalls frequently. Dealership where I bought the car will not help, other dealership advised us to drive the car until the engine fails. I do not feel safe driving this car with my children.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11553086November 1, 2023
VEHICLE SPEED CONTROL, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, UNKNOWN OR OTHER
found me driving on I 75 and I put the Cruise Control at 70 miles, instead of maintaining the speed at 70miles the vehicle accelerated to more than 90 miles per hour I had to quickly put my foot on the brake otherwise I could have an accident with the vehicle from the front, after all this happened, I felt the car was losing speed, I tried to accelerate but it did not go over 60 miles per hour. I took it to the mechanic and they did not detect anything in the vehicle's computer. This vehicle also turns off at times when you are driving and it turns off it also spend too much oil motor , I started looking for information on this model of car and I see that there are more than 550 people who have the same problem as me, this is an unsafe vehicle for the road
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11552912October 31, 2023
ENGINE
My oil is burning with in a weak. And flludding out my spark plugss And then when I push the gas, my car just vibrates everything and it doesn't wanna go..Iknow other models were recalled for this issue . This issue has been fixed twice and it keeps happening.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11552535October 30, 2023
EXTERIOR LIGHTING, ELECTRICAL SYSTEM
When I have my headlights turned on, and am driving my headlights flicker on and off. It mostly happens when I use the turn signal, but not always. sometimes it happens when I hit bumps. The headlights and the dash lights all go out when this happens, it usually lasts from 1 to 20 seconds at a time. I have taken it to my local garage(straight and clear) and they tested all electrical components and replaced the alternator and I still have the issue. They looked it up and determined that this is a known issue with the Hyundai Sonata, and one of the modules needs replaced in the steering column. This is a major safety issue because my headlights go out when driving and could cause and accident, and depending on the exact issue of the module it could cause a fire. There are no warning lights, just the lights go on and off. I will be getting the car repaired around November 9th 2023, because I need my car to be safe, and can submit my invoice at that time if this becomes a recall.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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