Which parts fail
Components named in complaints (engine, cooling system, oil leaks, timing chain, exhaust).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2019 Hyundai Santa Fe owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2019 Hyundai Santa Fe. The contact stated that while driving at various speeds, the vehicle lost motive power while depressing the accelerator pedal, with the check engine warning light illuminated. The vehicle was taken to a dealer and the turbo was replaced. The contact stated that months later, the vehicle hesitated and jerked while depressing the accelerator pedal with the check engine warning light illuminated. The vehicle was taken back to the dealer where a part on the transmission was replaced; however, the failure returned, and the check engine warning light illuminated. The vehicle was taken back to the dealer and the contact was informed that the transmission needed to be replaced. The contact took the vehicle to an independent mechanic and had the transmission replaced. …
The contact owns a 2019 Hyundai Santa Fe. The contact stated that while at a complete stop with the auto engine Start/Stop feature activated, the vehicle would intermittently shut off upon depression of the accelerator pedal with several warning lights illuminated on the instrument panel. The contact would be forced to turn off the vehicle and open the driver's side door to reset the vehicle; after multiple attempts, the engine would restart and resume normal operation. The contact had taken the vehicle to two separate dealers, Freehold Hyundai (4065 US-9, Freehold, NJ 07728) and Greg May Hyundai (1501 TX-340 Loop, Waco, TX 76712)] on multiple occasions but neither dealer was able to duplicate the failure. The manufacturer was also notified of the failure and provided a case number. The contact was referred back to the dealer for assistance. The vehicle was not repaired. …
The contact owns a 2019 Hyundai Santa Fe. The contact stated that while driving approximately 45 MPH, the vehicle hesitated while accelerating with the accelerator pedal depressed and the RPM raised. The contact stated that the vehicle occasionally failed to start. No warning light was illuminated. Additionally, while driving at various speeds, the vehicle lost automotive power. The vehicle was taken to a local dealer, where it was diagnosed, and determined that there were metal shavings in the oil pan. Hyundai Eugene (89320 N Game Farm Rd, Eugene, OR 97408) was contacted; however, the failure was not identified. Upon further investigation, the Hyundai Blue Link App retrieved DTC associated with the Power Train EMS and Power Train TCU. The vehicle was not repaired due to the cost. The manufacturer was made aware of the failure, and a case was filed. …
The contact owns a 2019 Hyundai Santa Fe. The contact stated that while attempting to accelerate from a stoplight, the vehicle failed to respond. The Auto START/STOP feature failed to restart the engine as designed. The contact stated that the Turbo light was illuminated as if the turbo was activated, even though the contact had not activated the feature. The vehicle was taken to a Certified mechanic who determined that the turbo had failed. The turbocharger was replaced. After the vehicle was repaired, the failure reoccurred while the vehicle was idling or parked. There were no warning lights illuminated. The dealer was informed of the failure however, the vehicle was not taken to be diagnosed or repaired. The manufacturer was informed of the failure and referred the contact to the dealer for assistance. The failure mileage was 90,000.
The contact owns a 2019 Hyundai Santa Fe. The contact stated that on various occasions while driving at various speeds with the automatic START/STOP function activated, the vehicle started losing motive power while the brake pedal was depressed. The contact stated that the failure recurred while driving from a complete stop. The vehicle was able to restart. No warning light was illuminated. The vehicle was taken to a local dealer where it was diagnosed that the valve cover gasket needed to be replaced. The vehicle was not repaired. Additionally, the contact stated that the All-Wheel Drive (AWD) warning light was intermittently illuminated. The manufacturer was not made aware of the failure. The failure mileage was 75,500.
2019 Santa Fe with 80,000 miles showed signs of excessive oil consumption. Service was scheduled with licensed Hyundai franchise service center. Known oil consumption issues on Theta II engines for that year. Testing requires 3 steps. First step is to change the oil and document levels. Engine is tested for 1000 miles then returned to service center. After 1000 miles, service center reports 2.5 qts of oil per 1000 miles. Hyundai corporate was contacted where they approved warranty work for the vehicle. Step two requires Combustion Chamber Cleaning. During this portion of the work, service center calls about fire that took place immediately after a test drive. Dealership states engine and components destroyed.
Yesterday afternoon after running errands, my car was off and in my driveway. Within 15 minutes I noticed it was smoking. When I opened the hood. The engine was on fire. I attempted to put it out but was unsuccessful. 911 was called and responded to put the flame out. The car was destroyed. I recently had my engine resealed and turbo replaced at a Hyundai dealership. I picked up my car following repairs on April 18th.
The contact owns a 2019 Hyundai Santa Fe. The contact stated while at a red light, the vehicle stalled. The failure had occurred on several occasions. No warning light was illuminated. The vehicle was taken back to the residence. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 80,000.
There is a system in the car that starts and stops engine, supposedly only at lights to save on fuel. Mine has stopped in the middle of a highway on my way up to Tahoe. Luckily I had just left light and only driven enough to reach the speed of about 10 miles per hour so the cars behind me were able to stop and not hit me. I had to completely turn the car off, put in park and restart car to get it to operate. It has stalled out like a stick shift would if not handled properly, but it is an automatic transmission, on numerous times. Sometimes this will cause the vehicle to completely shut down and sometime it will sputter for a few minutes and then slowly pick speed up and stop. The IGS button to turn this feature on and off when you get into the vehicle will sometimes stay off (not supposed to) and sometimes turn back off as it is supposed to each time the vehicle is turned on or off. …
Overly excessive oil consumption 2 Quarts every 3 or 4 days.no leaks. Engine gets so hot I don't have to turn on heater In winter. On going issue since 100,000 miles. EBS light stays on electronic parking brake switch does not work. Parking brake will randomly engage after vehicle is turned off. Dealership cannot duplicate issue. If cruse control is turned on the vehicles warning lights all of them will suddenly illuminate and the vehicle shuts off. alternator and battery replaced. Have not used cruse control since. Airbags never inflated in a front end crash at 45mph Most recently I started experiencing I intermittent trouble staring the car. Then one day it didn't start at all and smoke was coming from under the hood. Towed to mechanic , starter burnt up 155,000. $ 900 to replace then a couple days later I lost power on the freeway and the car started jerking and vibrating. …
NHTSA investigations
Loss of Motive Power
The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021.
Engine complaints in other Santa Fe years
Frequently asked questions
How common are engine problems on the 2019 Hyundai Santa Fe?
NHTSA has 75 complaints about the engine & cooling of the 2019 Hyundai Santa Fe, 37% of the model year's 203 complaints. The component named most often is engine › gasoline › turbo/supercharger (1 mentions).
Is there a recall for 2019 Hyundai Santa Fe engine problems?
No. NHTSA lists no engine & cooling recall for the 2019 Hyundai Santa Fe, though it has 2 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2019 Hyundai Santa Fe engine problems start?
Half of the complaints with a recorded mileage happened before about 21,000 miles, and 53% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 6 fires and 0 injuries to engine & cooling problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.