Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2017 Hyundai Santa Fe owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2017 Hyundai Santa Fe. The contact stated while driving approximately 25 MPH, the vehicle started losing motive power, then started jerking before independently accelerating. The contact also stated there were times when the vehicle inadvertently lost motive power and stopped. The contact would then restart the vehicle and continue driving. There were no warning lights illuminated. The vehicle was taken to the local dealer but was diagnosed with no failure being found. The failure reoccurred often. The vehicle was also taken to another local dealer who diagnosed the vehicle but also found no failure. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 73,399.
Smelled smoke at a stop light. Continued when light turned green. Pulled over about 30 car lengths later because smoke was coming in the vents. Jumped out of car and ran. Within 2 minutes, entire front engine was completely engulfed in flames. No indicator light came on before. Car was driving perfect.
We consistently had issues with losing power on turns. My wife questioned Hyundai many times. They took it for a test drive and said they could not duplicate the issue and that they did not receive any complaints from anyone. We believed them until I saw many complaints on various websites including this site. Then the major issue occurred. I was merging onto an interstate making a big right hand loop and while I was in the middle of the right turn loop, the car lost power and then it did not come back. I had multiple cars behind me and many on the highway with nowhere to pull over. Top speed was 45 mph. It turned out to be a blown Turbo. The car is under warranty. That was in July of 2021. It is now December 2021 and I still do not have my car with no idea of when it will be fixed. …
Oil compsumption noted and leakage noted by mechanic. Informed me could cause a fire in engine compartment. Unsafe to drive. I rented a car. . Engine burning oil, high oil consumption, oil leak. Reported to Hyundai. Took vehicle to Kerry Hyundai, Alexandria, Ky. Was informed that Hyundai won't take care of it. Filed a complaint. Mediation through The Better Business Burrau. Claim was denied. I was not driving the car for a couple weeks. I am guardian of 2 school age children transporting to and from school and activities and was concerned for our safety. Took vehicle to Superior Hyundai, Cincinnati, Ohio for an oil change and reported an oil leak. Was informed there was no oil leak. Had oil changes at Valvoline, Newport,Ky, No report of oil leak. Walmart, Ft Wright ,Ky pointed out leak from oil pan. Replaced oil pan. Check engine light came on. …
I have Hyudai Santafe 2017 Sport, bought it from dealership in 2020 with 46,000 Miles and in around past 4/5 years added 30,000 miles. Which is not much, in the past one year i have noticed that engine oil is burning faster than usual. On every oil change after driving between 1200 and 1500 miles the oil engine sign blinks and upon checking needed 2 Quarts of oil. I spoke the dealership and they are not very helpfull. Also they did the oil combustion test which i was charged. Later i was advised to do. ("Good morning, Just got off the phone with you sir warranty won't cover it due to the vehicle being out of manufacture warranty and mileage. My technician recommended starting with combustion chamber cleaning which would be around 1200 before taxes and shop supplies. …
I purchase the 2017 Santa Fe Sport in October of 2023 with just short of 80K miles. It was in great condition and had no issues. I have maintained it according to Hyundai specification and regular on schedule oil changes with recommended 5w-20 full synthetic. At approximately 100K miles, I experienced an oil pressure light on the dash, when checked, the engine was approximately 2 quarts low. From this point on, the engine started consuming oil at an increasing rate all while I maintained regular maintenance. First, 1 quart a month, or about 1200 to 1500 miles, then to 1 quart every 2 weeks or 800 miles. I maintained weekly checks on the oil level and on the evening of 3/24/2026, I had added a quart, bringing the level to the midway point between the high and low dipstick markings. …
I am submitting a complaint regarding a turbocharger failure on my 2017 Hyundai Santa Fe VIN [redacted] . The vehicle experienced turbocharger-related failure symptoms including loss of power and drivability concerns. This created a potentially dangerous situation because the vehicle was unable to accelerate normally and could have caused difficulty merging into traffic or maintaining safe roadway speeds. I contacted Hyundai Motor America requesting assistance with repair coverage. Hyundai denied assistance solely because the vehicle was outside the warranty period by time and mileage, despite the seriousness of the failure. I am concerned this issue may be related to broader engine or oil-related defects reported in Hyundai vehicles, including possible oil starvation, excessive oil consumption, or internal engine contamination that could contribute to turbocharger damage or failure. …
Complete unmitigated loss of acceleration and power while traveling at highway speeds, creating an immediate life-threatening road hazard. Following a warranty engine replacement and mandatory dealer software flash at Clay Cooley Hyundai (Sherman, TX), the vehicle began experiencing powertrain communication issues. While operating the vehicle at 65 MPH on the highway, the vehicle completely failed to accelerate and lost propulsion power, nearly resulting in a catastrophic rear-end collision with an oncoming 18-wheeler semi-truck. Dealership diagnostics claim "no trouble codes present," but live data telemetry confirms the High-Pressure Fuel Pump (HPFP) is actively commanding and delivering a dangerous 1,600 PSI to the fuel rail at hot idle. This abnormal fuel delivery is paired with a severe powertrain stutter in 3rd gear. …
Car has repeatedly lost power or hesitated when making turns. Now it lost power and decelerated over 10 mph abruptly while driving on I-65. After deceleration the car would not accelerate to in a normal fashion. Took minutes to get up to speed. Upon a test drive at the dealership, Terry Lee Hyundai, I was told nothing was wrong with the car. I refused to believe that after my highway driving incident and made them test it again. It produced a dTC code of P0088. After having my car for four days they tried to return it to me again saying nothing was wrong with it. I was dumbfounded. How can I have a drastic highway incident and DTC codes emailed to me via bluelink and nothing be wrong. I feel this car is unsafe for highway driving. May cause a wreck due to the losing power while turning issue and now this highway driving issue. The car drove normal under 60 mph. …
My 2017 Hyundai Santa fe sport burns through 2qts of oil between oil changes (every 3000 miles). I check my oil once a week to make sure I have adequate oil to ensure my engine doesn't blow, Hyundai has open recalls on the 2017 models of my vehicle but my VIN number is not included...I have complained to Hyundai corporate and also the dealer and they state that I have to do an oil consumption test, at cost to me, to prove that their engine is defective...I first noticed this issue about 1 month after I purchased my vehicle, I was driving and my oil light flashed on for less than a second, I stopped at my sisters house and let my engine cool down and checked my oil and there was absolutely none... I refilled it and then began checking my oil weekly. I add at least 1/4-1/2 quart per week between oil changes. …
Fuel System complaints in other Santa Fe years
Frequently asked questions
How common are fuel system problems on the 2017 Hyundai Santa Fe?
NHTSA has 61 complaints about the fuel & propulsion system of the 2017 Hyundai Santa Fe, 6% of the model year's 970 complaints.
Is there a recall for 2017 Hyundai Santa Fe fuel system problems?
No. NHTSA lists no fuel & propulsion system recall for the 2017 Hyundai Santa Fe, though it has 6 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 2017 Hyundai Santa Fe fuel system problems start?
Half of the complaints with a recorded mileage happened before about 10,000 miles, and 74% before 25,000 miles.
Is it dangerous?
Owners linked 2 crashes, 1 fire and 0 injuries to fuel & propulsion system 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.