2017 HYUNDAI SANTA FE SPORT Complaints

I am the current owner a 2017 Hyundai Santa Fe Sport. While I was driving my SUV on the highway at highway speeds at 60mph, the oil pressure and the check engine warning light illuminated all of sudden after around 1 hour of smooth ride. In the meantime, suddenly the vehicle lost motive power, the steering wheel seized and smoke came immediately. Losing motive power in running conditions and smoke coming out during failure could have endangered our lives. The smoke came out due to leakage of engine oil probably. The vehicle was stuck in the middle of the road. The vehicle was towed to the residence and then after Hyundai Dealership. The dealer was made aware of the failure. The failure mileage was approximately 76,245 only. Before reporting to NHSTA I have seen numerous complaints about high oil consumption and burnt valves on Theta II engines around 2017 santafe sport model and very similar occurrence of events happening to all while driving the vehicle on highways. Hyundai must need to provide support to this year model and make vehicles.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while driving at an undisclosed speed, the vehicle failed to properly accelerate. The check engine warning light was illuminated. The vehicle was towed to the local dealer who determined that the engine oil was extremely low. An oil consumption test was started by the dealer however, the failure persisted. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 88,013.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while driving at approximately 40 MPH, the "Low Oil" warning illuminated. The contact drove back to the residence and checked the oil level on the dipstick and became aware that there was no oil in the engine. The contact added 4 quarts of engine oil and drove the vehicle to the dealer. The dealer initiated an oil consumption test. The vehicle was taken to the same dealer three more times before the dealer determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure. The contact stated that the engine had been replaced two years prior due to excessive oil consumption. The failure mileage was approximately 160,000.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power after the engine made an abnormal sound. The check engine warning light was illuminated. The vehicle was taken to a local independent mechanic to be diagnosed, but the cause of the failure could not be determined. The vehicle was not repaired, and the failure reoccurred. The vehicle was towed to a local dealer, where DTC: P1326 was retrieved, and the vehicle was diagnosed with knock sensor signal range error, metal shavings into the engine, and other unknown failures. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 67,000.

I am unsure what component of the engine caused the issue. There was chance of engine failure while driving. While idle the engine was stuttering and the RPN dial was fluctuating. Engine persisted to stutter and jerk at random intervals when accelerating. The engine light came on flashing ~1 hour after the first sign of the issue. Immediately after the engine light came on the vehicle was moved off of the road and a tow truck was contacted to transport the vehicle to a Hyundai dealership. The vehicle was inspected at a manufacturer's dealership and the problem was resolved with a technician stating that the vehicle needed a "system update". There is also an ongoing issue with the vehicle excessively consuming oil.

Excessive oil consumption/ burning oil; oil light came on 1,500 miles after oil change.

I have had this car since Sept 2023, it had about 85,000 miles when I got it. Before I had even owned it for a year and before it had 100,000 miles it was burning oil at an alarming rate! I took it to my dealership which did a consumption test and told me to bring it to Hyundai. Hyundai did their own oil consumption test which results proved my car was burning 3 quarts of oil in under 1,000 miles. Hyundai refused to do anything about it as well as the dealership I bought the car from (they say it is a Hyundai problem) I have spoken to corporate who refuse to fix it because I bought it out of warranty, which I was unaware of at the time I bought it. I am a single mother who has to work full time to support my family, my car has died numerous times and I am buying oil about once a week, I have had to call out of work due to it dying and it has died with my children in the car as well. I am afraid to drive it because I know it will die and I will be stranded but unfortunately I have no other options. It is a complete safety hazard and I can not trade or refinance because even tho I havent had it 2 years, I owe more than it is worth in value.

Excessive engine oil consumption. The vehicle oil consumption is beyond my control, currently I am afraid to embark on vacation driving to friends or on vacation in other states. Low engine oil can result in engine overheating and fire, thus endangering life, family and property. I am currently adding oil every 14 days to ensure the engine is at a safe operating level for my own safety. I am requesting a one time manufacture's assistance to remedy this defective.

Bought my vehicle as second owner and 1 1/2 years into financing I discovered the piston rings are failing which is causing to much oil consumption. It’s burning oil to fast - in three weeks my car has burned through three quarts of oil. I do my regular oil changes as recommended and already change the gasket. If I have not checked my oil I would never had a clue. I am currently doing my oil changes because the dealer shops were not nor even knew of the burning oil issue. How does one car burn that much oil in three weeks. My extended warranty has exited and now my engine is failing. My vehicle was not included in the class action settlement. I am a teacher with children and don’t have the money to buy a new car let alone fix the engine. The vehicle has rough idling at times and doesn’t have the power to go sometimes. It’s failing quicker than I could imagine.

Car stopped running 4 months ago and had it towed to the shop and they did a Knock sensor update and sent us back with it. 4 months later check engine light comes on and take it in and they recommend a new engine and this car has a class action and they’re saying we don’t qualify. They’re saying it’s the piston rings. The car burns oil like crazy. Over 5 quarts in 2,500 miles consistently and the oil light never comes on. I have 2 kids that ride in this car for it to just die or for the engine to start fire is a risk I am not willing to take.