2020 Hyundai Santa Fe owner complaints

After 110,000, the engine started using oil and it began to knock. According to the history of these engines, it will lead to engine failure. They have a record of being a lemon engine and there is not a engine of this type that this does not happen. The engine needs to recalled and replaced, They are the Theda II GDI series of 2.0L and 2.4L four-cylinder engines from Hyundai/Kia.

2020 Hyundai SantaFe Limited AWD ... burning excessive oil. This only was noticed because the low oil light intermittently started coming on, and has only started happening in the last few months. low oil indicator flashing - 4QT low, went for an immediate oil change 78788 miles - oil changed 80252 miles - low oil - added 1QT 80628 miles - low oil - added 1QT 81376 miles - oil changed 81999 miles - low oil - added 1QT 82755 miles - low oil - added 2QT These are the most recent events since we started logging it.

Excessive oil consumption under warranty, . Hyundai says its normal consumption within 1,000 miles. engine its doing stalls now.

My engine has been sucking up oil since the day I bought it. Once I hit 100k miles it started sucking up oil faster than the recommended oil changes. I was driving home two weeks ago. I went to get in a major highway and she would not go past 35 mph. I went to trade it in and was told it needs a new engine and a new turbo. This is a known problem and Hyundai will not fix it. This car is not even 4 years old. I got it in April 2021

Excessive oil consumption. Mechanic who changed oil said oil level was too low and he could find no leaks. He said this is a known Hyundai problem. The dealer acknowledged this. There was no warning light saying the oil was low. It was discovered during a routine oil change.

Vehicle emitted smell of burning turned on check engine light and oil. Warranty service indicates that the fault corresponds to the oil pump, what is a safety hazard. Santa Fe 2020

I had my oil changed at a reputable service center November 19, 2025 and the mechanic said my oil drip pan and plug needed to be replaced in the next few months because they were showing wear and could fail. He asked if I knew about a pending lawsuit against Hyundai concerning these items causing major issues. I said I was unaware, so I researched it. It seems to be legit. During my research there were multiple reports that many had oil leaking problems and some owners reported that the vehicle completely stopped running. That is especially dangerous driving on an Interstate. I was quoted about $350.00 to replace the pan and plug but I was told to contact the local dealership to see if they would replace it. They wanted $215.00 for a diagnostic plus parts and labor. That is quite a chunk

The contact owns a 2020 Hyundai Santa Fe. The contact stated while driving at higher speeds, the vehicle experienced a momentary loss of motive power. The check engine warning light was illuminated. An unknown local dealer was contacted, but the vehicle was not diagnosed or repaired due to the cost. The contact stated that prior to the failure, the vehicle was taken to Auto Zone where a diagnostic scanner was used to diagnose the vehicle. The contact was informed that the MAP sensor had failed and needed to be replaced. The vehicle was taken to Advance Auto Parts where, the DTC code: P2565; was retrieved. The contact stated that the spark plugs, and the MAP sensor were previously replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage

The contact owns a 2020 Hyundai Santa Fe. The contact stated while driving at an undisclosed speed, the check engine warning light flashed on the instrument panel, prompting her to pull into a parking area and contact Roadside Assistance. The vehicle was towed to the dealer, who diagnosed a failure with the knock sensor. The vehicle was repaired, but the failure reoccurred. The vehicle was again towed to the dealer, who diagnosed a general failure with the engine, requiring a replacement engine. The vehicle was not repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 14,500.

Transmission issues with DTC light coming on, dealership did software update which did not resolve the problem. Transmission has rough shift and shuddering. Dealership is recommending complete transmission replacement.

2020 SantaFe Limited AWD with ~81200 miles. This is the 3rd or 4th time the P07410 code pops up with the Engine Check light. Hyundai said they found no issues and cleared the code, again. There was once when the code came up and it cleared itself after 50 miles. Not sure exactly what the cause is and Hyundai is saying "there is nothing wrong". Most recent occurrence Sept.4.2025.

As I was driving on the highway, the engine oil light came on. As I was trying to safely get off highway, the engine light came on. The engine stopped operating, but I was able to coast to a safe spot off highway. Car would not start after that. Towed to dealership. Noticeable oil was on the flat bed. Have not received update on vehicle from the dealership. Car is available for inspection. The safety of me and my family were are risk due to not being able to accelerate on the highway. Oil light came on first. 5 minutes later engine light came on. DTC P123600 appeared in my Hyundai app. Car is owned by me and my wife (Jennifer Reardon)

I had been driving about 1.5 hours when I exited the Interstate and the car engine shut off at a traffic light. When I shifted the car into park and tried to restart the car, smoke filled the cabin. Unbeknownst to me, an oil leak occurred while driving. No warning lights or other indicators that anything was awry. I had the vehicle towed to the nearest Hyundai dealer. Though the suv is under warranty, they say the oil leak was caused by improper oil plug installation at the last oil change. The oil leak caused the motor to seize and the resulting damage is in excess of $10,000. Hyundai says the warranty won't cover this as it is a service issue. Jiffy Lube says their technician did nothing incorrect and they won't take responsibility for the repairs.

The contact owns a 2020 Hyundai Santa Fe. The contact stated while attempting to drive from a complete stop, the accelerator pedal was depressed, but the vehicle failed to respond. The contact stated that he shifted to park(P), turned off, and restarted the vehicle, and the vehicle responded as needed. The contact stated that the failure had recurred 5 times while driving. Additionally, the contact stated that the immobilizer warning light was illuminated. The vehicle was taken to the dealer three times; however, the dealer was unable to duplicate the failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 30,595.

I have a 2020 Hyundai Santa Fe, 2.0T. I recently experienced the following issues; gasoline fumes coming into the car at low speeds, difficulty starting the car when it is cold and hesitation when trying to accelerate quickly. The check engine light came on and the dealer diagnosed a faulty fuel pump and high pressure hoses......on a car with only 49100 miles! The repair cars are estimated at over $1800. This is totally unacceptable and there should be a manufacturer issued recall on the car where Hyundai covers the cost of the repairs.

I was locked inside the car on 22 Dec 2022 and could not get out until somebody opened a door from the outside, inspite of the fact that the inside lock buttons by the opening handles showed red on the lock buttons. When the lock buttons were pushed in, they immediately popped right back out. If held in the opening handles still remained 'limp' and moved without engaging.the unlocking mechanism. The windows also did not respond to their controls. Thee above occurred whether the ignition was on or off. The vehicle was in "Park".The electric buttons on the door console also had no effect, including the child lock button. The key pendant also got no results even though it had allowed entry and starting only minutes before. There was no pre-warning and this had never happened previously. After

The vehicle seat caught fire overnight, Sept 26th, and was discovered the morning of Sept 27th 2024. The fire was contained to inside the vehicle and melted parts of the driver seat and lower part of steering wheel. The vehicle interior was covered in orange dust and had extremely toxic smell inside. Insurance 3rd party inspected and declared it a total loss. A few weeks later, a neighbor and fellow Hyundai SantaFe owner mentioned that he had heard of an issue with the Santa Fe catching fire. With this new information, I called Hyundai to alert them. Hyundai opened an investigation, but closed the claim since the 3rd party that declared it a total loss had already sold it as salvage. They also denied any recalls pertaining to my specific vehicle or knowledge that electrical fire was a p

Back up camera glitches. Causes driver assist to take control at times when not necessary. Have has this in for service at least 4 times since purchasing vehicle in 2020. Service states repaired each time bit eventually happens again. This last time is getting more severe cause multiple electrical short in Overhead lights, Panoramic roof failure to close at times and rear hatch sometimes only partially opens. I saw recent recall for 2021 and 2022 Santa fe's, I believe this problem is what is happening with my 2020 Santa fe and the scope of the recall should be expanded.

La guagua a tenido problemas con el tren delantero. Comenzó con un sonido en el Guía. La Hyundai le reparo esa pieza y luego continuó con el mismo ruido. Ahora tienen que cambiarle el Rack and Piñogn. Mi guagua tiene solo 19,750 millas creo que vino mala de fábrica.

Tl* the contact owns a 2020 Hyundai santa fe. The contact stated that while the vehicle was being transported, the contact learned that the gas cap had detached from the vehicle. The contact took the vehicle to o'brien Hyundai of fort myers (2850 colonial blvd, fort myers, fl 33966; (239) 277-1222) where the gas cap was replaced. The manufacturer was made aware of the issue and opened a case. The approximate failure mileage was 4,862.