Hyundai Sonata Complaints

17,026 consumer complaints on file.

#11597971July 1, 2024
ELECTRICAL SYSTEM, UNKNOWN OR OTHER
I was driving the car and suddenly it started showing ‘hybrid malfunction do not drive’ It doesn’t go over 40km/hr. The Hyundai dealership wants me to trade it in. It’s only been 2.5 years that I have this car. Mechanics couldn’t figure out the solution
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11598040July 1, 2024
ELECTRICAL SYSTEM
All 4 of my door lock actuators have failed since, 1 year in to owning the vehicle. There is a safety concern in not being able to get into or out of the vehicle due to the locks failing. As well as, making me a target for theft. Sometimes the locks will lock, other times they will not. I once put my dogs in the car and the locks would not open back up, it was terrifying. The component has not been checked yet, but I see there was a recall but my Vin was not included for some reason. This happens without warning.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11598063July 1, 2024
AIR BAGS
A light on the dash went on and we were told it was the airbag clock spring steering column. At cost of over $900 we had to have it repaired. There were previous recalls on the Hyundai sonatas for this part and I think it should be covered. The car has only 60,000 miles on it
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11597610June 29, 2024
ENGINE
Engine oil is consumption. I went to dealer they send the the request to the Hyundai that my engine oil is consuming. The Hyundai reject to replace the new engine for the following resons. 1. I am not the original owner 2. the car has 129k miles
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11597708June 29, 2024
ELECTRICAL SYSTEM
Randomly the car will get a message when driving starting “ Check Hybrid system. Turn engine Off” and the car isn’t able to accelerate when this happens. When you cut the engine off the car is unable to start again until it is jumped. I’ve confirmed the battery isn’t the issue however something with the vehicle is wrong. There are many accounts of people online dealing with the same issue.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11597718June 29, 2024
ENGINE
I'm making a complaint on my 2016 Hyundai Sonata’s engine. The problem started in February 2023 with the valve cover gasket leaking, the mileage was around 98,000 miles. Then, 2 months later, the oil pan was leaking. The vehicle was still losing oil. They can not find where the oil went to. Took the car to the dealer to do an oil pressure. Before the oil pressure, oil levels were down 1 ⅔ quart low. Drove the vehicle for 1,000 miles and checked and the oil was down ¾ quart low, which was in range according to Hydundia. Checking the oil level every 1,000 miles and the oil level were about 1 quart oil low. Since last year, checking the oil level every 1,000 miles until this month the oil level was 3 quarts low at 1,000 miles. This engine should be recalled, which I had found out several different ones I came across are having the same problem.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11597490June 28, 2024
ENGINE AND ENGINE COOLING
The contact owns a 2014 Hyundai Sonata Hybrid. The contact stated while driving 60 MPH, there was a knocking sound coming from the engine compartment, after which the vehicle lost motive power. The contact was able to pull to the shoulder of the roadway, where the vehicle stalled and failed to restart. Several unknow warning lights were illuminated. The vehicle was towed to an independent mechanic, who diagnosed a failure with the rod bearings and observed metal shavings inside the short block. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 17V226000 (Engine and Engine Cooling) however, the VIN was not included. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 134,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11597592June 28, 2024
ENGINE, ELECTRICAL SYSTEM
Vehicle suddenly shuts down while driving. This has happened several times and has cost lengthy repairs and towing fees but still keeps doing the same thing. After it shuts down once the car is reset it will work again for a little while and do the same thing over again.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11597602June 28, 2024
ELECTRICAL SYSTEM
2023 Hyundai Sonata Limited, 1.6 T. Battery discharged within 10 days while parked. This problem is well known to dealership. The dealership has to jump start cars and start them frequently on the dealership lot. It is impossible to park this model car at an airport or parking lot for more than a couple of days and maintain a battery charge. No warning or alerts. The problem is that the RESERVE amp hours of the standard stock battery is not adequate to supply the electronic drain of computers while parked.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11597161June 27, 2024
FUEL/PROPULSION SYSTEM, SEATS
A week before my gas tank expanding I heard a loud popping noise. When driving from NC to DC, my gas tank refused to take gas and my car immediately went to empty. I was stranding on the highway and has my 2020 Hyundai towed to the Hyundai dealership in Chesterfield, VA. They told me that my gas tank expanded and my back seats had popped out of place.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11597170June 27, 2024
FUEL/PROPULSION SYSTEM, POWER TRAIN, STRUCTURE:BODY
I was on my way back home from Alexandria LA on [XXX] when I heard like the sound of an blow out tire but wasn’t happen to look in back of car and seen back seat was blown off the area of the car and proceeded to see that the gas tank was expanded like you would see a balloon and the me car started running funny and. Then a service code comes across the screen of the radio po45100 , so I pull over and look beneath the car and see that the gas tank is so expanded it’s now pressing against the exhaust pipe. So I turned car off and here we are now I’m without a car due to this. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11596837June 26, 2024
TIRES:MARKINGS, TIRES
215/55R17 94V BSW. . Contacted Michelin about two (2) of the four (4) tires DO Not have the date of manufacture on side wall. These tires are direction specific. They should known that. Maybe the date of manufacture is on the inside wall but they should known the the tire is DIRECTIONAL and be on Both sides. I am not going to jack up my vehicle and remove the tire to check the code (IF it is only on one sidewall). Will Return tires to Costco where purchased. Michelin has not responded to my emails...
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11596853June 26, 2024
FUEL/PROPULSION SYSTEM, SEATS
It looks like the fuel tank has expanded. My back seats are now lifted & will not push down.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11596969June 26, 2024
SUSPENSION
The contact owns a 2003 Hyundai Sonata. The contact stated that while the vehicle was being serviced by an independent mechanic, the mechanic informed the contact that the front subframe was severely corroded. The mechanic determined that the failure was related to a recall. The vehicle was taken to the dealer, where the contact was informed that the subframe needed to be replaced; however, the repair could not be covered under NHTSA Campaign Number: 09V124000 (Suspension) because the parts had been discontinued. The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was unknown. Parts distribution disconnect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11597009June 26, 2024
ENGINE, ELECTRICAL SYSTEM
My headlight and break lights constantly go out and need repairs and malfunction each time a change the light bulbs. My engine does not hold oil and it leaks constantly after 20 days of driving I have to get oil change every 30 days. I have repaired this leak on several times by the professionals and it still leaks and locks up my engine due to low oil.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11596619June 25, 2024
ENGINE
I have noticed a great amount of oil usage here in the past 2 months, I have been having my oil changed every 4,500 miles for the last 4 years. After having it changed 6 weeks ago I was coming home from work and my oil light came on so when I got up the next morning I went out and checked the level of my oil and it was barely any oil in my car, so I immediately added the oil I needed to fill what was needed . I then started to monitor my oil levels and it seems that my car was using about a quart to a quart and a half every 6-7 days, I took my car to the mechanic shop and they told me return my back to the dealer because they have been seeing at least 3-4 Hyundia's weekly come in with the same problems. So today as I was coming home from work I tried to accelerate and my car just started sputtering and slowing down so I had to gradually accelerate while noticing my engine light flashing, so I had to drive 30mph in order to get to auto parts store to get the code read for the engine light and the guy told me that he also has seen a few these same codes on the Hyundia's lately. I think this really needs to be addressed immediately and put on the recall list , because this is a serious problem because my car stalling in the middle of the highway is not safe and causing people some real life head aches and serious out of pocket money that we don't have , so now my engine has completely shut down and I don't have a second vehicle and i have to get my car to the dealer tomorrow to see what can be done. Safety and taking ownership of the problem should be #1 priority .
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11596315June 25, 2024
STRUCTURE:BODY
While driving on the highway Emmy pearl white paint began chipping on my car flying up into my field of vision which not only was distracting while driving but appeared as if it came from another vehicle even though it as from my vehicle. Prior to pulling over to see what happened, I ended up trying to avoid this thing that flew into my field of vision out of no where when I realized it was my chipping paint. I have contacted Hyundai who states they aren’t liable for the damage as it is out of their paint warranty. If this issue doesn’t get resolved and these car companies aren’t held liable for their known mistake, then more accidents will occur in the future.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11596317June 25, 2024
ELECTRICAL SYSTEM, SERVICE BRAKES
Brake lights do not illuminate when parking lights are engaged. We have replaced the socket multiple times. The standard 1157 bulb causes the socket to melt and has deformed the housing for the bulb from extreme heat from the bulb. Replaced the socket 3 times in 3 months this last time it stopped working within 4 days. The obvious safety risk is that cars following the vehicle not being able to determine when the car is braking for a stop at night. The secondary concern is that the lights pose a fire hazard.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11596432June 25, 2024
ENGINE
The contact's husband owns a 2015 Hyundai Sonata. The contact stated while her husband was driving 40 MPH, the engine made an abnormal knocking sound and the vehicle stalled. The contact's husband was unable to veer to the side of the road. The vehicle failed to restart and was towed to the residence. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 129,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11596452June 25, 2024
ENGINE
Have problem with high oil consumption which caused carbon deposits to burn valves. I was driving on the highway when engine light came on the car lost power and stalled on the road. At highway speeds that could have caused a collision with traffic. The car was bought at a dealer with 35000 miles on it when I started to notice a slight problem. The car now has 88500 miles on it and has gotten worse. The dealer said it needs a new engine which Hyundai has denied. The dealer said too many mile’s between oil changes but all maintenance has been done when needed at the dealer and Big-O. I have noticed online many complaints with the same problem. I contacted Hyundai have case #23502874 Cost to repair $9743.94 at dealer
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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