2017 Hyundai Santa Fe Sport

My ABS Lights the triangle with the ! In the middle goes in and off the down hill control light and the sweet control light all go on when the ABS light goes on my oil was completely dry had to add two quarts while the engine was ticking when started and when accelerating it was making a clicking noise I still had 3000 miles before needed an oil change but like I said it was bone dry and then the drivers seat was going back and not wanting to come back up I’ve only had the car 42 days and it’s having all kinds of problems

My ABS and Traction Control lights keep going off, intermittently. They have been doing it for several years.It can be for hours or for days. I took a video of it happening a couple years ago, and photos, also. More recently my speedometer has started jumping. I had the ABS recall performed when it was first implemented. When I've taken my vehicle to Hyundai (twice now specifically for this) they say they can see no codes and will do nothing. From what I have read on the ABS recall, this is what are the symptoms of it. I am under the impression that I have somehow gotten a defective part, even when they did the recall. The recall was that it could cause an engine fire. Today driving home, for a second, downhill, the oil light came on for a second-then went off. I came home and parked. My husband checked. He said there is no oil in the car. That, I imagine is part of the other engine issue this model has. But you would think the oil light would come on sooner and STAY on. He is going to get some oil and then take it to a shop when he gets off work. My main concern is getting the ABS/speedometer fixed as I believe it is from the first recall. The second issue-that is probably a Hyundai "recognized" issue. They just keep telling me nothing is wrong with the ABS/speedometer though. I have photos spanning several year, it falls in line with the recalled issue. Just replace the part already. The last date I went to Hyundai was Monday last week, so I'll put that as the incident date, as I was there for the ABS/speedometer. I had to drive an hour each way to see them twice now to be told they can't do anything. Today the oil light came on.

While driving on a highway in April 2025, my 2017 Hyundai Santa Fe Sport suddenly lost all power after approximately 10 minutes of normal driving. All dashboard warning lights illuminated, and both the accelerator and brake pedals became unresponsive. I was forced to stop the vehicle using the handbrake in the middle of a 65 mph highway, creating an extremely dangerous situation for myself and other drivers. Prior to this incident, the vehicle had displayed the P1326 knock sensor code multiple times over a 10-month period, each time accompanied by hesitation when accelerating. The knock sensor was replaced twice under used car warranty by Honda. Despite these interventions, the same code and symptoms recurred. The Hyundai dealership(Dec 2024 at Montgomery, Jan 2025 at Enterprise) repeatedly stated that there was “nothing wrong with the engine.” After the highway failure, the vehicle was inspected by a collision center and an independent mechanic. They confirmed that Cylinder 4 had no compression and diagnosed a burnt valve. Full engine replacement was recommended. Hyundai initially indicated that the engine might be covered under the extended warranty but later denied the claim, stating that the damage was due to a cylinder issue and can not check bearing failure. They also claimed it was too late to determine whether the bearing was the cause. This is not an isolated issue. Many Hyundai owners across the U.S. have reported identical symptoms—P1326 code, hesitation, cylinder compression loss, and ultimately engine failure—particularly in vehicles equipped with the Theta II engine. These failures often occur around or after 100,000 miles, despite regular maintenance. This ongoing and widespread cylinder-related engine failure presents a serious safety risk and must be addressed through manufacturer accountability, improved diagnostic standards, and proactive repair or recall efforts.

All the ABS, Traction Control lights come on at various times. They will stay on for hours to days and then go off. I asked Hyundai to fix it, even took a pic with me when I was there last, and they said there was nothing wrong with it. It still does it. I don't know if anything is actually wrong, a bad sensor, or what. It has been doing it for 2 years. The speed of the vehicle does not matter. When it comes on, it can be from start or during driving. Sometimes restarting will solve it. Not always.

I am concerned about the length of time this recall is taking. My dealership made an appointment for March 15, 2023 and told me it is just to look at it and decide if they need to order the part. This does not sound safe. If something happens between now and then can I hold them responsible. I have made the effort. Can I go to a regular mechanic to have this fixed

I took my Hyundai to the dealer Anderson Hyundai in Anderson SC in March 2022 for an issue with all 3 of the brake warning lights coming on and was told that there was a recall. I was told that they took care of the issue. A week later all 3 lights came on again and the service manager informed me that that fix didn't work. I was also told that my car could catch fire and that I should receive another notice. When I received that 2nd recall notice I was then told that they could look at it but it would cost me to fix it. The issue is when I start the car the odometer spikes up to the 20 mile mark and then those 3 warning lights come on it isn't fixed. It has also displayed those warning lights while traveling on the road.

Last year 2021, I was notified of a recall: NHTSA # 22V056000. I scheduled the repair with a dealer in Florida on March 30, 2022. Upon arriving at the dealership I was told that parts are not available. The recall is to prevent the vehicle from catching on fire and we are advised NOT to park the vehicle in the house. On May 20, 2022, I scheduled the recall repair with the dealership where I purchased the vehicle: Bowser Hyundai, Pleasant Hills PA 15236 and was told that HYUNDAI does not have a "fix" for this problem. Should I continue to park the vehicle outside and for how long?