2017 HYUNDAI SANTA FE Complaints

On my Driver/passenger seat the recline switch with not go back only forward. The dealer explains to me that just diagnosing the issue is 250 then the switch is going to cost me over $800. If replace the Power Seat Switch for $49.99 and the Power Seat Switch Knob only cost $ 15 plus dollars, also to replace the motor $200-300 now my air bag light is on not sure if it's because of the seat functioning or not, my kid's car seats are right behind the seats so its concerning to me. Looking online they are hundreds of people complaining of this, but no action has been taken such as a recall.

The contact owned a 2017 Hyundai Santa Fe equipped with a Rockland Electric Mobility Scooter Lifter, Part Number: 10101194. The contact stated that after the mobility scooter lifter was installed on the vehicle, the vehicle experienced electrical failures. The A/C became inoperable, and the hatch opened intermittently. The contact stated that while the vehicle was parked approximately a month after the lifter installation, the alarm sounded intermittently during the day. The contact observed the vehicle from the residence, but did not notice any abnormality. The contact installed the mobility scooter on the vehicle in the evening. The contact stated that the vehicle alarm sounded at night, and the contact noticed that the vehicle had caught on fire and there were flames coming from underneath the hood by the engine and firewall location. The vehicle was significantly burned from the front end to the trunk. The fire was extinguished by the fire department. A fire department report and a police report were filed. There was no property damage. There was no physical injury sustained. The contact sustained mental trauma, causing headaches and the right side of the lip to quiver. The contact had called Gregory Fox, an investigative reporter and anchor at WESH 2 News(NBC), who notified the manufacturer of the failure. The manufacturer followed up with the contact and informed the contact that a third-party investigation would be conducted to determine the cause of the fire incident. The vehicle was towed to a salvage yard, where a third-party investigation was conducted, and the manufacturer informed the contact that the fire was caused by the Rockland Electric Mobility Scooter Lifter. The vehicle was totaled. The failure mileage was approximately 63,000.

On April 2, 2026, the engine in my 2017 Hyundai Santa Fe failed catastrophically while my wife was driving. The vehicle lost power suddenly and completely. There was no warning and no prior symptoms. She was able to pull over safely in a residential area. The vehicle was towed to an authorized Hyundai dealer, where the service representative suspects connecting rod bearing failure—the same failure mode described in NHTSA recalls 17V226 and 17V578 affecting other 2017 Santa Fe vehicles with the Theta II 2.4L engine. The engine is available for inspection upon request. My VIN does not appear in the recall population, yet the failure is identical to the documented defect. This suggests the recall scope was insufficient. One week prior, we drove this vehicle on a 500+ mile family road trip with our child. The failure that occurred could have happened at highway speed. We are lucky to be alive. No warning indicators appeared before the failure. The vehicle has been regularly maintained. The problem has been preliminarily confirmed by the dealer as suspected bearing failure, pending teardown.

Abs, traction control lights, emergency braking lights on .. tire sensors are bad. Causing intermittent issue with the lights. For 3 years I've been trying to get my ABS/traction control fixed at Hyundai, that dealership refused to acknowledge there was an issue. I had a code from a car place since I live over an hour away and they said they couldn't use it since it wasn't from them. I have an extended warranty there. Went to another dealership and was immediately told it was the tire sensors. That he used to work at the other dealership and they saw it all the time. I now see Palisades have a tire sensor issue. Heck I've been dealing with this for years, and apparently so are many other Hyundai owners, according to this Hyundai employee. Now they're trying to overcharge me and saying my warranty will only cover a quarter of what they want. My deductible is only 100 if I don't get the work done at the original place, the one that said there isn't a problem. I've had it with Hyundai. They are unsafe and don't care about customer service.

The vehicle is burning oil even when oil changes are done routinely. Then all of a sudden I have total loss of power will not go over 35 miles an hour. And climbing hill would not go over 20. It just happened no warning lights on dash So now I have a car that is still owning 8 grand on. So now a lawn ornament. I have seen on different formats. That there is hundreds having the same issue. Hyundai is not fixing the issue for any of us

ENGINE. IT HAPPENED WHILE I WAS DRIVING. NO IT WASNT REPRODUCED OR CONFIRMED BY A DEALER, BUT HAVE BEEN TOLD BY A COUPLE AND ALSO ME SEEING THAT THE ENGINE WASNT ABLE TO MANUALLY BE CRANKED AT ALL. NO INSPECTION WAS DONE BY MANUFACTURR, POLICE, OR INSURANCE, BECAUSE IT DIDNT CAUSE A ACCIDENT. JUST ENGINE LIGHT WHICH HAVE BEEN REPORTED TO THE DEALERSHIP AND WAS TOLED THEY COULDNT FIX IT, BUT THAT WAS JUST STAYING ON ALL THE TIME FOR QUITE SOME TIME. NO FINALLY I WOULD LIKE TO SEE IF THIS CAN BE INVESTIGATED ON TO BE A RECALL SINCE THE ORIGINAL MILES ARE ONLY ABOUT 68000 AND SHOULDNT HAVE THESE PROBLEM AT THIS LOW MILEAGE.

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. On the afternoon of 3/24/26 while driving on the highway in heavy, but at speed limit, traffic on the highway, I experienced a loss of power and a check engine light. I was able to exit the highway but the car started to run very rough and unable to idle. Luckily, there was no traffic approaching when I turned off the exit and made a left into parking lot to shut off the vehicle. I will be having it towed to a dealership in the next few days for their analysis.

Service Campaign Update 9C2 was installed. Since then erratic shifting occurs including up and down shifting without change in acceleration and deceleration or lag. This lasts between 1-5 minutes after initial vehicle start-up. This is dangerous when vehicle attempts to pull out into traffic. Hyundai has been aware of the issue as early as December 2025 but no notice of corrective action has been received.

Bottom brake lights will not work but top high brake light works. I was stopped by police three times. They state all three brake lights must operate.

These vehicles are not suitable to be on the road, and you NHTSA and Hyundai are doing NOTHING ABOUT IT. These vehicles are EATING oil, a quart every 200 miles. My daughter(college) can't even go on a short road trip to another city without adding oil. The engines in these crap cars are blowing up left & right. There are numerous Facebook page groups for these and sister Kia vehicles with the same 2.4 engines. Thousands upon thousands of posts about engine oil and engines blowing up, no one doing anything about it. My daughter's car is beautiful, but worth NOTHING due to this issue, so we are out thousands of dollars on this. We are about to go to WAR with Hyundai on this and I'm sure we'll get nowhere. If we're lucky, they'll install a rebuilt engine...BUT IT"S THE SAME CRAP ENGINE!!!!!!! So we are ALL back to square ONE and NHTSA is doing NOTHING. This is a well known FLAW for years now.