2014 HYUNDAI SANTA FE Engine Problems

My engine failed and was diagnosed as needing to rebuilt or replaced by the dealership. During the pandemic it was hard to get parts so they rebuilt it. At first it was missed diagnosed because it was a 3.3l V6 and only the 4 cylinder engines were on recall. I had check engine lights on all the time. I paid for repairs that only masked the problem for a short time. It was such a problem I had to get a waiver to register my vehicle. After having more problems with my engine. Hyundai of Kennesaw confirmed my engine needed to be replaced they actually requested Corporate to approve an engine replacement for my vehicle in 2021. It was denied. So I paid for the rebuild. In August of 2025 i sent a letter extending the warranty which covered my vehicle engine rebuild. Hyundai denied that claim Jan 2026.

The engine has been running rough for awhile and emissions light came on. My car was having problems accelerating, 2 years ago the light came on but didn’t stay on so the dealer couldn’t diagnose problem.

My daughter owns a 2014 Hyundai Santa Fe GLS, which is currently experiencing internal engine failure and abnormal engine noise. These issues directly align with Hyundai’s notification regarding the extended warranty coverage for vehicles equipped with the 3.3L Lambda II GDI engine, which may experience abnormal engine noise or damage. Hyundai has acknowledged these concerns and extended warranty protection for engine repairs or replacement. The Hyundai Holler dealership in winter park Florida. recently inspected the vehicle and reported a critical failure requiring immediate attention. The recommended service included: Timing job (all CVVTs, intake, camshaft, chains, guides, tensioners) Both valve cover gaskets and RTV replacement ( This is the internal parts of the engine) The estimated repair cost was $6,723.92. This recommendation reflects the exact type of engine-related failure covered under Hyundai’s extended warranty for this VIN. It is both unreasonable and disappointing that my daughter was presented with such a...

Bien,mi auto tuvo varios problemas al mismo tiempo: 1-falla en todo el sistema eléctrico,aire acondicionado,control de tráfico ambas partes, Power steering,ABS,Pérdida de potencia en el motor,problemas con el receptor de la llave remoto,tiene un problema eléctrico sin precedente todo ocurrió de la nada,todo ocurrió un mismo día cuando íbamos camino a una excursión mi familia y yo estuvimos en un gran riesgo,todos los componentes han sido inspeccionados y no he podido aún arreglarlos porque se necesita el consecionario de este automóvil para descubrirle las grandes fallas que presenta,aún tiene 3 señales en el tablero, check Engine, Power String, ABS, todo prendió después del problema

In relation to this incident, approximately 3,00 miles after an oil change, the engine oil drain plug fell out and caused all oil to leak and cause engine damage. Engine oil change was at approximately 125,000 miles. Drain plug fell out at approximately 128,000 miles. No warning lights or symptoms were present prior to vehicle shutting off and dying while driving. Vehicle was then towed to shop who previously did oil change. Shop confirmed drain plug was missing and oil level was empty. I am the manager of this shop submitting this on behalf of the customer with this vehicle. We are aware of the ongoing concerns in relation to case DP22-003 and would like to submit this information as further evidence for this case

Engine suddenly failed as I was sitting at a stop light and now is making a rattling/knocking noise

I was driving my daughters to school and the vehicle made a loud squeal and a subsequently a continuous clicking noise. I did not have any warning of the vehicle malfunctioning. There was no check engine light, no loss of power, or anything related to an impending failure. Upon this happening I was able to quickly get the vehicle moved as I was in the middle of the road with people around and lucking was not hit as I immediately stopped. I was close to home and was able to get the vehicle back to our home. Upon speaking with a Hyundai dealership they made me aware of a “silent recall” on many motors within the Hyundai failure due to internal failures. The vehicle was towed to the dealership and inspected and confirmed to have been linked to the engine failure. Hyundai is now stating that due to me being...

Loss of acceleration and stuttering when I was trying to get up to speed on the interstate going up a hill. Instantly blinking check engine light. Won't go above 2000rpm or 60mph. P1326 code read glow relay short circuit

My car has a known oil consumption problem that has not been recalled on the 2014 vehicles. I have been dealing with issue for the 15 months. Getting the run around because call is out manufacture warranty but when problem first started was still under warranty. I have a extended warranty but

While driving we notice an engine knock, particular when the car reached 2000 RPM or more. the car suddenly lost power and would not exceed 40 mph. We took the vehicle to a mechanic and were informed that it needed the engine replaced.

My steering would work while I was driving with my kids in the car, my breaks were barely working, the hood started smoking and something under the hood in the engine caught on fire, there was a horrible smell when I was breaking and the breaks would jolt. The engine and cooling was not turning off even with my key taken out, the fan engine was running nonstop no matter what, smoking etc

Engine failed mixing oil and coolant

Crack was found in oil pan during regular maintenance. The engine was replaced by Hyundai and now has around 60,000 miles on it. At my expense, the oil plan was replaced.

Check engine light came on and acceleration failed. Hyundai dealership indicated there are no valves in the intake and exhaust ports.

The engine went out while driving on the freeway. All maintenance has always been done and it was burning oil.

The contact owns a 2014 Hyundai Santa Fe. The contact stated that upon starting the vehicle, the vehicle made an abnormal knocking sound. There was no warning light illuminated. Additionally, the contact stated while driving at various speeds and depressing the accelerator pedal, the vehicle sputtered and hesitated while responding. The vehicle was not diagnosed or repaired. The dealer and the manufacturer were not notified of the failure. The failure mileage was approximately 63,547.

I have been notified that I am in need of a new engine due to possible complete engine failure which is on the near horizon. I have the Lambda II V6 3.3L engine. It is knocking, making noises, hesitates to go, feels like it will stall out at all speeds, and is scaring me terribly. My certified local mechanic replaced a part for failed emissions, which cost almost $900. However the check engine light came back on. They stated I must go to Hyundai because they did not believe they could fix the car as it required a new engine. I took it to my Hyundai dealer, where my contact stated yes it should be covered as it was having the issues as have been identified with this engine. He later came back and stated his managers would not let him put through the claim, and said my estimate was...

My 2014 Hyundai Sonata is subject to the recall campaign for the 2.0L and 2.4L Gasoline Direct Injection (GDI) engines. Since June 24, 2024, the vehicle has exhibited multiple issues: 1. Check Engine Light: The check engine light is continuously on and blinking, signaling that the vehicle is unsafe to drive. Diagnostic codes retrieved include P0140 (O2 Circuit), P0172 (System Too Rich), and P0126 (Knock Sensor Circuit). While the P0126 code pertains to the knock sensor, there has been no definitive diagnosis to determine if the issue is isolated to the sensor or indicative of a deeper engine problem. 2. Engine Power Issue: The car experiences jolts and kicks back during acceleration, along with intermittent lack of power. Furthermore, an independent mechanic performed some tests on the engine, determining that it runs too rich. After the second white smoke through exhaust incident, the vehicle struggles, and often does not reach,...

On [XXX] I was driving down a busy 4-lane in Los Angeles and my engine suddenly died. There were no warning signs like indicator lights or warning noises. It was traumatic and frightening and I thought I was going to be struck by a car or truck. I had little control over the car-it would not accelerate to get out of the road lane. I was coasting, stopped half toward the side of the road but still sticking out in the road lane and was terrified I'd get hit by another vehicle from my back driver's corner. Cars and trucks that were traveling at normal speed were trying to avoid a collision with me and swerving around me, putting myself and others at risk for serious injury or death. I had had all the systems updated 2 years ago at a HMA, Hyundai dealership as I was directed, which included...

Engine was replaced in Feb. 2020 as part of the 162 engine recall. Car engine completely shuts down while driving and cannot be restarted for 20 or so minutes. This leaves me stuck in traffic with no ability to move the car. The new engine only has 40,000 miles on it. Dealership first said it was an issue with the engine and valves but when I wanted them to pay, they said the car is fine and passes all inspections. The check oil light and engine light come on when the engine stops, but they are not on prior to the engine stalling. I have made three visits regarding this - 1 to my personal mechanic and two to the Hyundai dealership. I filmed a video of the stall but it is too long to upload.

vehicle was driving then all of a sudden there was an excessive amount of white smoke coming out of exhaust Engine was making a clicking sound before like a card in spokes on a bike and has been excessively consuming oil recently Auto shop discovered that a piston came loose and was rattling around the engine until it eventually shot through the engine

This past Tuesday, July 23, 2024, I started to drive out of my driveway and I heard a very loud knocking noise coming from under the hood. Upon driving the car less than 100 feet the car lost power. It was extremely difficult to get the car back to my driveway. The car was completely impossible to drive and control of my Santa Fe Limited was lost. I had a tow company tow my Santa Fe to the place where I got normal routine service done. Both the tow truck driver and the owner of the auto service business stated the failure was a broken connecting rod or something very similar in the engine. The result was the engine is not able to be repaired and would need to be replaced by a new engine. I purchased the Santa Fe Limited new on May 17, 2024 and I am the...

On [XXX] I purchased a 2014 Hyundai Santa Fe Sport from an auto dealer in Wichita, Kansas. When I bought the car, On [XXX], my car started making a funny noise and the engine light came on and then it quit running and would not restart. I coasted to a back street and then got a ride home. I had it towed home and then purchased a new battery, thinking that might be the issue; but the new battery didn’t start my car. I called my dealership, as my car has a limited warranty on the engine and other parts for 24 months or 24,000 miles. Whichever comes first. At this time, I only had put 8,311 miles on the car; and had only owned it for 8 months. The dealership had my car towed to the mechanic they use. They determined that the engine had locked up. I received...

2014 Hyundai Santa Fe Sport 3rd owner with 54,098 miles, all maintenance records. Engine seized without warning on 6/18/2024. Hyundai states VIN is not part of published open recall for similar reason. Prior to Engine failure, Dealership updated the computer after vehicle went into limp home mode (November 2022) and a second auto repair facility replaced the anti-knock sensor under an extended warranty plan after a second Limp Home mode (Spring 2023).

My 2014 Santa Fe was scheduled for a Recall 251 ABS Brake Failure-Fire hazard. NHTSA and Hyundai both advised owners of vehicles associated with this recall to park away from structures and recommended the vehicle not to be driven. Hyundai did not have a solution for roughly 6 months. During that time I kept my vehicle parked and away from structures as recommended for that 251 safety concern. I periodically would start the car and let it run to keep it from failing. I went through an entire winter season waiting for a solution a recall. My car just sat. Extreme weather and susceptible to dirt as it sat outside parked. Finally in May 2024 I was informed that Hyundai had a solution and parts were ready for the 251 recall repair. Well the day I was scheduled to bring my vehicle in to be repaired I went out and...

Car seized on the freeway. No warning, no lights, nothing it just died. Waiting on an explanation from the dealership;

The contact owns a 2014 Hyundai Santa Fe. 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 exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated while driving at approximately 45 MPH on a highway exit ramp, she depressed the brake pedal and the "ABS" and check engine warning lights illuminated. The vehicle was not slowing and was vibrating while depressing the brake pedal. The contact stated that the brake pedal was very soft while being depressed and the vehicle was stalling. The contact drove the vehicle to an independent mechanic who diagnosed the vehicle and replaced the brake seals and other unknown brake parts. The vehicle was repaired. The contact stated that the brake failure reoccurred...

We were driving along the freeway at approximately 65 miles per hour. The car suddenly started to hesitate and then the engine cut completely out. We lost power steering and brakes when the engine cut out, but managed to get the vehicle to the shoulder of the road safely. There were no warning lights and the engine quit almost instantly. We had it towed to the Hyundai dealer and they said that the engine was destroyed and needed to be replaced.

Check light flashing found dtc p1326 and the engine is knocking tech found tab Hyundai Motor America (Hyundai) is recalling certain 2013-2014 Sonata and Santa Fe Sport vehicles. Machining errors during the engine manufacturing process may cause premature bearing wear within the engine.

Engine has excessive oil consumption. Many complaints on engines failing and Hyundai not doing anything about it. They won’t even run tests on the car.

While driving engine began to sputter and power ceased, stranding my wife on a busy highway in the dark. Engine suffered 2 out of 4 cylinders failure on the highway, engine is dead. Dealership quoted $18,000 all told to fix the damages. Routine maintenance performed and on top of that, constant topping off of oil for a bad oil consumption issue. Hyundai refused to warranty or help at all in any way even after stating over the phone that it has been a known defect for some time and should be covered. Hyundai has left me with a dead car, no help to fix it or replace it and a loan still to pay off.

What component failed or malfunctioned? Vehicle's engine is burning oil. There are no leaks and no oil left behind after it has been parked for extended periods, yet the engine is bone dry when oil levels are manually checked with the dip stick. The vehicle's engine has been the subject of numerous lawsuits and settlements for connecting rod bearing failures, so it is likely that my vehicle is in the early stages of this failure. Despite the lawsuits, settlements, and known issues, the manufacturer refuses to inspect or test for these issues under warranty. How was your safety or the safety of others put at risk? One of the recalls that resulted from one of the previous lawsuits led to the installation of an engine knock sensor which is meant to stall the engine and place it into a "limp mode" when the failure is happening. If this is to...

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...

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...

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....

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...

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...

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.

Total engine failure

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...

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...

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...

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...

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...