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.
On [XXX] I was driving down [XXX] doing 80mph with my family in the car, including my 7month old son. As I was going down the interstate, the vehicle malfunctioned and seized up. I had to manually push to get the vehicle off the interstate to avoid getting hit. The vehicle lights all flashed on and cut off. I had the vehicle towed to the dealership to find out what is wrong with the vehicle, if needed I give permission to get information/inspect the vehicle. I am still trying to get clear answers from Hyundai about what happened to the vehicle and to get it repaired. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owns a 2014 Hyundai Santa Fe. The contact stated that while driving at 35 MPH, the vehicle stalled with the oil warning light illuminated. The contact had the vehicle towed to an independent mechanic where the vehicle was diagnosed with engine failure. The dealer and the manufacturer were notified of the failure. The manufacturer provided an estimate for the repair. The vehicle was not repaired. The failure mileage was approximately 185,000.
While driving, came to a red light and stopped. When the light turned green, I pushed on the gas peddle and the car went completely black! No lights, no go, no warning, no nothing! It was the middle of afternoon rush hour, when people were getting off of work! No warning lights or problems prior warned me that something could be wrong. Up until that point, it drove smoothly, no issues at all. I had just had a routine maintenance check: oil and filter change, point checks, and anti theft installed, just a few months before, at this same dealership, and was told everything was good. The Hyundai dealership, where I had it towed, told me, after running the diagnostics, the replace engine code came up as the problem. But when I asked the service tech what could have caused it, all he said was, it could be a lot of things. I then asked the service tech as to why I had no warning at all, he responded, it could be a lot of things. They quoted me a cost from $7200 to $8000, not including tax, to replace the engine with a re manufactured engine. Unfortunately, I did not have an extended warranty, but I'm still very confused, angered, and stressed as to why I had no warning what so ever!
Same issue with my Santa Fe Sport with the engine burning oil. It left me stranded on a back road up hill when it just slowly stopped accelerating and shut off. I had it towed to Hyundai dealership who wanted me to purchase a brand new engine. After talking to a friend who is a mechanic he told me about the lawsuit going on. I confronted Hyundai with this new information I had gotten. I was able to get the engine replace but I-??m appalled at Hyundais sketchy way of trying to bypass this. Had not for my friend told me then I would have paid for a new engine! Dealership kept my vehicle for 4 months because they were out of stock in engines due to the amount of vehicles having the same issue! Wow now the truth unfolds. Shortly after getting the car back the check engine light came on. When reversing the vehicle would buck and seem like it wanted to stall out. Autozone hooked up computer and said torque converter code showed. Autozone said if I just had my engine replaced then the dealership didn-??t install it right or broke something during the process. I took it back to Hyundai and they verified converter code and said I needed a new transmission! Prior to the engine issue this car NEVER had problems. The second the engine was replaced everything went wrong! Seems very sketchy. The car started losing power when driving. I was on the highway and it would not accelerate. I was terrified I was going to get hit by all the other vehicles. Cars were dodging me and slamming on breaks and honking horns. I managed to make my way to pull over. Got the transmission replaced like I was told and the converter replaced. Car is still doing the same thing. Hyundai said I needed converter replaced AGAIN two months after they replaced it. Now everyone at Hyundai was fired-?? wonder why. Now I took it back to Hyundai again, car has not been driven in over a year. Now they are saying no issue with converter it-??s the transmission! Hyundai needs to be out of business. They put us in danger!
Knock Sensor did its job and heard something in the engine and put the car in "limp mode". Car was "bucking" and would not go above 15mph in Atlanta area rush hour traffic. Barely coasted home. Towed the car to local dealership. Dealership stated the car passed the rod bearing test, so not eligible for a new engine, or any other repairs. But, they stated it does NEED a new engine. Said it needs a new knock sensor (we pay!) and new spark plugs (just replaced 2 months prior - once again, we pay!), and they stated oil is low (oil change done 1 month prior). Dealer stated nothing can be done until the engine completely fails/does not pass rod bearing test. We are expected to drive a dangerous car (assuming it will drive as it won't start at this point). Car has been sitting at the dealership since 11/15/23. Our other car is a Hyundai as well. That engine failed completely but luckily I was on a side road and not in traffic. Hyundai does NOT care about consumer safety.
- Cumming, GA, USA
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I discovered the vehicle had an internal engine leak after finding that the engine oil was low after manually checking it. There was no warning light that came on to show the low engine. After refilling the oil and driving the vehicle for a couple of days, the engine developed a knock. The vehicle subsequently shut down and will not restart. This occurred while driving and I was unable to have enough momentum to pull to the side of the road safely.
* Unresolved Engine issues * My car no longer feels safe to drive * The problem has been confirmed by a dealer * I'm not sure if the vehicle or component was inspected by anyone outside of the dealership service area. * I wasn't due for an oil change until November 28 however on November 7th, my oil light appeared so I took the car to an auto center near my home which was Goodyear. They found that there was no oil in my tank and tested it for leaks. There were no external leaks. I made an appointment with the dealership and they confirmed an issue with the engine. They made some repair and advised that I drive no less than 1,000 miles and up to roughly 1,025 miles then return for service. I confirmed with the service technician that this engine is under warranty so when I return, I would like to have the engine repaired.. NOTE: I have dealership documents to share if needed. I returned within the required milage at 1,008 miles. As I was headed to the dealer, the service technician called me to say that I had to have an oil change on that day, and then return later after an ADDITIONAL 1,000 miles. My warranty will expire in a little over 3 weeks and I haven't been able to reach the 1,000 mile requirement for their testing purposes. Now that the car hasn't been driving too smoothly and also recently began to be very loud while idling, I don't feel safe driving it. At this point I want Hyundai to exam the engine and repair the engine now before the warranty runs out. Otherwise they aren't really honoring the warranty if they impose obstacles to consumers, denying them their use of the warranty. I've reached out to Hyundai, however I don't know how quickly they will act or if they will acknowledge my letter at all. I'm contacting you in an effort to get assistance in having this engine repaired as soon as possible.Thank you in advance for your assistance.
For months there was a knocking/rattling sound coming from under my hood-?? I never got my oil changed at Hyundai. I always went to 10 minute express for my oil changes. The one time i do decide to go to Hyundai for an oil change/ inspection my car engine seizes 2 months later. Found out it seized due to no oil, there was no low oil pressure light on no warning light nothing. Hyundai doesn-??t and won-??t fix the issue. Mind you I-??ve been keeping my car maintenance every 3 months when it comes to an oil change. The day i decide to use Hyundai is the reason why my car stopped working. After taking the dead car to Hyundai they said after 200,000 miles the engine drinks a lot of oil. Again nobody told me this til after. I-??m very upset with Hyundai cause they don-??t see their fault in this. Since I-??m not the original owner it-??s nothing they can do. I got extended warranty on it and it was a waste of money
unknown==Vehicle suddenly lost heating inside of car---stalled --lost power steering---avoided oncoming traffic---stuck in middle of the road---was able to restart to get home My first thought was t-stat was bad----but no indication of overheating on dash.I proceeded to change t-stat anyway.Upon removal of thermostat I found my coolant was contaminated with oil.It was sludge.An off white sludge that looked like glue. Consulted dealer and was told it sounds like a big job.As I am retired and fighting cancer at this time, there is no way I can afford a large repair bill.Don't know what to do. thank you [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Vehicle stopped while driving on the highway at night. No warnings or service lights. Vehicle just recently had an oil change and there were no signs of potential engine failure reported. After towing to meineke to run a diagnostic, I was informed by Hyundai corporate to have it towed to a Hyundai dealer, since they showed I have an extended warranty. After having it towed to Hyundai, it was confirmed again it needs a new engine, but the warranties don't cover it. No one is explaining how a powertrain warranty and extended warranty isn't covering engine failure when that is what it's intended for. Carfax show all proper maintenance conducted on vehicle.
On Monday, October 23rd at 5:30 pm my 2014 Santa Fe engine stalled without any warning. I was driving home during rush hour traffic when it slowed down and seized in the middle of five lanes. As cars flew beside me, I quickly realized that there was no where for me to safely get out of my vehicle. Where I was located on the freeway is one of the busiest and most dangerous areas to drive. Unfortunately, I was located on a slight bend of the freeway where oncoming traffic could not see me until the very last minute. This barely left enough time for them to safely move over. Many cars had to quickly swerve to either lane beside me to avoid crashing in to me. This was happening at very rapid speeds. While drivers were swerving to not hit me at the very last minute, there was barely enough time to for them to check for other cars in those lanes. This resulted in many nearly missed hits for other drivers on the road. I was sure a car was going to crash into me, so I dialed 911 to help me. Shortly after a sheriff showed up and pushed my car with his squad car to a crash site off of the freeway. There I sat for a few hours waiting for a tow truck in my car which was not the safest area for a woman to be waiting in her car in the dark all alone. The whole experience was terrifying and should not have happened. My Santa Fe has now been sitting at my local repair shop dead. They said the engine is shot and that I need to replace the engine which will cost $10k+. I purchased the car for $15k three years ago with nothing wrong with it, at least so I thought. After doing some research, it turns out Hyundai engines have had MANY issues and failures. It seems they've had many complaints about this issue. There are recalls and even lawsuits on them, but unfortunately they exclude my car even thought I had the exact same issue as others that were remedied. These cars should all be recalled and taken off of the road immediately. They pose a huge danger to anyone on the road.
I am writing to provide you with detailed information regarding the engine failure incident that occurred on November 15, 2023, involving my 2014 Hyundai Santa Fe Sport. The component that failed was the engine itself, which resulted in a sudden and complete loss of power while I was driving at highway speeds. This incident posed a significant safety risk to both myself and others on the road, as it left the vehicle without any operational systems, including power steering. Fortunately, I was able to maintain control of the vehicle and avoid a potentially catastrophic accident. I feel incredibly fortunate that I was alone during this dangerous situation, as it could have been far more perilous had my three children, aged 3, 5, and 10, or my wife, been in the vehicle with me. The problem has been confirmed by a dealer who conducted an inspection and determined that the engine had seized. However, it is important to note that the dealer has refused and denied any repair or assistance in resolving the issue. As of now, the police have not conducted an inspection of the vehicle or its components, and I have not reported this incident to my insurance. Surprisingly, there were no warning lamps, messages, or any other symptoms indicating a problem prior to the engine failure. The failure occurred suddenly and without any prior warning while I was driving in heavy traffic. I consider myself extremely lucky that the engine was not at operating temperatures at the time of the failure. There was visible smoke coming from under the hood with oil spray, but thankfully, there was no fire. I am deeply concerned about the safety implications of this incident and would appreciate any guidance or support you can provide in resolving this matter.
While driving at 60 mph on the interstate, the engine shut down completely and lost all gas. We were able to coast to an exit, and with our two young children in tow, get a tow truck. Upon taking it to the repair shop, they stated the engine seized and needs an entire engine replacement. We are at 101,000 miles, just past the 100,000 mile warranty. Still waiting for paper documentation from repair shop.
On 11/17/23, my engine failed with 167,818 miles on the odometer. Luckily, I was not in danger other than blocking a city street during Friday rush hour. The vehicle has not been inspected by the manufacturer, police, or insurance representatives. It was towed to a professional car care facility that did a diagnostics on it. The only warning lamps that were on was the ABS, which are on because the failed rear hub sensors have yet to be replaced (The dealership determined this and was ordering the parts). This 2014 Santa Fe XLE has the 3.3L GDI V6 engine and with all the lawsuits going on over the 2.4L engine (in the Sport model), I find it hard to believe that this engine would not have the same or similar problem. The report (attached) by the mechanic said it had lost 4-5 quarts of oil before it stopped running. I change the oil regularly and have all the records indicating oil changes at 5-7.5k intervals. The contact is being sold for spare parts.
On June2 2023 I was driving on I75 north to Wesley chapel, Pasco exit ramp 273 I and granddaughter were left on highway no Emergency lights nothing. My SUV just shut down just no warning no lights no noise huge smell of chemical burn when my daughter and the road ranger arrived they notice the bad smell at engine like chemical very bad. There was ni emergency lights, rpms were not working i notice ut dropped down, a tractor trailer wad seconds inches on my suv. I did a sudden sharp turn steering column so I can get the SUV to glide into the triangular Divider with the exit was for me to get off so we were stuck I 75 north in between pasco exit to 73 that's where my SUV broke down. No Warning nothing now which is November 2023 my car still not running I had a recall dates but I became ill now ill Now I have to find out I can get my car fixed. When I purchase the car several months later I noticed the Abs lights were on but ABS breaks the slope and the traction all those lights go on emergency break light goes on while i drive but that did not happen during the time that I was driving on the i75 north highway. I had my granddaughter who was 9 years old at the time. We could have been hit. Suv was locked down And said goodbye it was like someone controlling my suv. SUV was zzz like gliding I have a full tank of gas. I had to tow it after waiting 8 hours no lights on suv but I also tried to have the battery tested or started it'll start but the key fob will not work. Its confused. I'm very very upset I paid off my suv, had one recall after I bought and now again. This time SUV died no warning nothing I feel courtesy Hyundai should tow my suv, recall check, courtesy check and my two key fobs. This I should not have to feel UNSAFE in my suv always wondering will this happen again and will I be a fatal driver hoping I don't have any of my grandchildren nor my adult kids or any human being.
My Santa fe was having 3 times Engine light on in 3 different scenarios 1. It was on June 23rd 2023 and vehicle was left in Murdock Service center Service: Firmware was updated and vehicle was returned under warranty TXXI T3G #TSB 21-01-066H 2. Next the Vehicle was again had engine lights on on July 7th, again left on service center Service: NOC sensor was changed and returned the car on July 12th. 3. Again 3rd time Engine light goes on and left the car on July 24th 2023 and ever since the car was never given until November 4th. - So many tech line investigation and check and follow ups, however inspite of all the follow ups, again the vehicle turned off.!Need help and support.
What component or system failed or malfunctioned, and is it available for inspection upon request" ENGINE FAILED How was your safety or the safety of others put at risk? CAR CUT OFF ON BUSY HIGHWAY WITH MY KIDS IN THE CAR AND WE WERE ALMOST HIT SEVERAL TIMES TRYING TO MAKE IT TO THE RIGHT LANE TO PULL OVER!!! Has the problem been reproduced or confirmed by a dealer or independent service center? THE DEALERSHIP STATED THE ENGINE HAS SEIZED AND NEEDS TO BE REPLACED. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? NO! Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear" NO LIGHTS APPEARED UNTIL THE ENGINE SEIZED-??I STILL HAD PLENTY DAYS AND MILES TO GO BEFORE OIL CHANGED!!!! CAR BROKE DOWN OUT OF NO WHERE & THIS IS MY 3RD TIME POSTING ON HERE ABOUT THIS ISSUE. I TRIED OPENING AN INVESTIGATION AND NO ONE RESPONDS. AN INVESTIGATION NEEDS TO BE OPEN FOR THR HYUNDAI SANTA FE 3.3L ENGINES!!!!
Engine crank rod bearing is failing just bought this and within a month it starting failing on me. Have a loud knocking sound and no check engine light ever went on. Just woke up one morning turned it on and the noise was there
On 9/16/23 in Pierpont, OH, my 2014 Hyundai Santa Fe Sport's engine seized driving 55 mph. No warning as engine lost power. Drifted to side road into parking lot. Engine smelled of electric burning (diagnosed at dealer with burned out battery as well as burned out starter as well as catastrophic engine failure). I have always carried an auto fire extinguisher in this car as they have been known to catch fire when engines seized and I had researched the problems with these engines since being notified of the engineering defects they have. At the time of the engine failure, I had my husband and my dog in the car, as we were on vacation leaving us stuck on the side of a road in 80 degree heat and we were 100 miles away from home. My vehicle was towed to Victory Hyundai in Jefferson, OH, about 11 miles from where I broke down. It has been there since awaiting diagnosing as well as submission to Hyundai for engine replacement under current powertrain warranty. I promptly had all recalls & services (oil changes) done throughout my ownership of car, as part of lifetime engine warranty program due to known engine issues with Hyundai and Kia GDI Theta engines. Engine replacement was granted on 10/13/23 by Hyundai. Will be approx 3-6 months to wait for engine to be received and replacement to be installed. Prior to engine failure, engine went into limp mode in May of 2019 with P1326 code and was towed to dealership where I purchased my vehicle (Preston Hyundai in Boardman, OH). Second software update was completed and engine checked for any defects and was cleared to drive. Had no issues with engine until it seized in September.
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- Meriden , CT, USA