general problems of the 2017 Hyundai Santa Fe - part 1

After performing regular oil changes, and even a new fuel pump sensor, I experienced an issue. Last oil change was within the past two weeks. Driving home from the mountains, I heard a knocking sound from the engine bay. I narrowed it down to all gears above 2500rpm, increasing knocking with rpm speed. I took it easy on the engine, mostly coasting down the mountain. Suddenly during acceleration on an uphill, a pop sounded, and copious white smoke started coming from the engine bay. I pulled over despite having no power brakes but I was fortunate to be near an off ramp in a rural area. Trying to troubleshoot roadside, I noticed fluid on the tie rod, but I wasnt able to determine what kind of fluid it was. When I try to start the car, there is one single click, the engine wont even attempt to turn over. Oil, battery and check engine lights are all on. After towing, I found that the fluid leaking from the vehicle is oil. The vehicle is currently at a transmission shop, but from my research, this isnt a transmission issue but a blown rod bearing the Hyundai engines are know for. I will be contacting a dealership to see if they will at least confirm my diagnosis.

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.

Abs doesn't work, traction control doesn't work, while it was raining the sensor lights came on and I began to hydroplane almost causing a wreck while driving on the highway. The sensors go off and on the emergency brake won't engage while this sensor is on also. Acceleration stall pulling out in traffic. I'm scared to even drive the SUV.

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.

While driving, the vehicle lost its brakes and rolled to a stop on [xxx] at that point the vehicle compartment began to fill up with black smoke and soot and flames started to come out of vents. My daughter immediately grabbed her dog and exited from the vehicle to a safe spot away from the car. Within 10 seconds the vehicle exploded and erupted into a 20 ft fireball. If my daughter would have hesitated she could have been killed. Hyundai inspected the vehicle and found nothing conclusive except that this problem has been documented in other incidents. The vehicle was declared to be totaled. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

The brakes and rotors need to be replaced every 3-6 months. They have been fixed at least 4 times under warranty. Every time I take the car in I get asked if I drove through the mountains because they are fried. This vehicle has never been in the mountains because I fear what will happen if it really were driven through the mountains. However, no excessive braking occurs to cause them to be ruined every 3-6 months. I am at the point I’m curious if automatic braking is causing it to heat up and burn them. The incident below is the last time I had them replaced. I’m currently looking to sell the vehicle because of the number of times I’ve had to go in and get them replaced.

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.

My complaint is the dealership that said had completed the recall on my brake systems according to both your and state records was not completed. They gave me a service notice stating the work was done. Since then the braked have continued to act up and the vehicle as a strange acceleration problem. The dealership is don wood Hyundai in athens ohio.

The contact owns a 2017 Hyundai Santa Fe. The contact stated that while his wife was driving at undisclosed speeds, the vehicle lost automotive power and the vehicle failed to stop while depressing the brake pedal. The vehicle was allowed to decelerate and come to a stop. No warning light was illuminated. The vehicle was towed to a local dealer where it was diagnosed and determined that the alternator needed to be replaced. The vehicle was repaired. In addition, the contact stated that the engine was previously replaced and the contact was concerned that the warning lights on the instrument panel might not properly display because the check engine warning light had not illuminated during the previous failure. The manufacturer was made aware of the failure. The failure mileage was approximately 121,000.

Complete failure of brake system. After the vehicle parked, a significant puddle of brake fluid formed under the rear axle area (mid between rear wheels. It appears that a break line failed. An internet search revealed that canada has issued a recall regarding corrosion of brake lines on this vehicle. Extremely dangerous situation. Fortunnatley, the failure happened when driving in a residential neighborhood at speeds less than 25 mph.

The contact owns a 2017 Hyundai Santa Fe. The contact received notification of NHTSA campaign number: 22v056000 (service brakes, hydraulic) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.

When driving front right brake caliper locked up and would not release, after replacing brake pads, rotors and calipers on both front right brakes. I drove my car about a week and car brakes locked up again…I then had to have my car towed to the mechanics. Where they discovered that the abs module was bad, this is the same part that is causing fires in many others Hyundai vehicles but somehow my car was exempt from the recall and after having issues with getting the part and having to rent a car and borrow a car for several weeks I finally got my car fixed almost $3000. 00 later. Seems to me this part is a common problem for many people. Thankfully I was not in an accident due to the brake locking up, I will say I had a little fear when driving my car for several weeks after the 2 incidents.

All safety lights aeb, tmps, abs, on. The car breaking as driven due to this issue. Reported to Hyundai headquarters. They said it was a major safety issue but not willing to pay for repairs especially since it's a safety issue. There many reports online of people experiencing the same issue with new cars as well. Having to pay for this is not very noble of Hyundai.

It’s not a accident the car won’t start and brake and wheels keep locking by itself.

The left rear brake caliper broke off and was hanging next to the wheel. The brake fluid was leaking and had leaked out. It is available for inspection. This occurred while driving home from an errand. Had it occurred earlier on a steep hill down the mountain, the results would have been catastrophic, probably resulting in loss of life. The vehicle has yet to be inspected by the manufacturer but will be soon. No warning lights just noise of caliper banging against car and loss of brakes. Event occurred close to home problem discovered there.

The contact owns a 2017 Hyundai Santa Fe. The contact stated that while driving at 30 mph, the vehicle shut off without warning; she managed to restart the vehicle after multiple attempts. The contact drove the vehicle to an independent mechanic where she was informed that her vehicle was placed under NHTSA campaign number: 22v056000(service brake, hydraulics). The vehicle was taken to the dealer where it remained in their possession. The manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired. The failure mileage was approximately 100,000.

The oil leaks every time I brake, and car engine and brakes get hot.

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.

Vehicle spontaneously caught on fire in the engine compartment while driving in a parking lot. Within 30 minutes, the vehicle was incinerated down to the frame. Prior to this incident, a warning had flashed on the message center that the adaptive cruise control system was being disabled. It is pending insurance inspection and we are trying to contract Hyundai. The police report is not available yet, but is with the faribault, mn, police department and is #22-3714.

I was accelerating on the highway and my rmps shot the whole way up over 7,000 then bottomed out. I lost speed so I pulled over. Another car pulled over to inform me my car was on fire. I turned the car off and the fire went out. The car was towed to blaise alexander (dealership) in altoona, PA. The mechanic reported that a connector rod went through the oil pan, engine block, and brake starter. He kept repeating to me "I've never seen anything like this before". He reached out to Hyundai to ask if they would cover repairs (starting at $13,790). Hyundai said no. I believe this incident was more than mechanical, and is related to the open recall. I attempted twice to have my car repaired under the recall but the dealership "didn't have the part".

The contact owns a 2017 Hyundai Santa Fe. The contact received recall notification of NHTSA campaign number: 22v056000 (service brakes, hydraulic), however, the parts to do the recall repair were not yet available. An unknown dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time to complete the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

My lane departure and collision warning did not work when I crashed into a car head on and totallled my vehicle. I had not yet received my recall maintenance, nor did I know about both recalls. Only the first. Not only that but lane assist did not work and the airbag did not go off. Despite totaling the car, how did they not go off?????.

My dealer, crain Hyundai, north little rock, ar, has not performed the recall notices on my 2017 Santa Fe (recall 961 auxilary canister kit and recall 218 abs system). I have taken the vehicle in three times and they say they don't have the parts. I would like to file a complaint in this regard. Michael barron.

The rear hatch closes automatically even if somebody is under the hatch putting items in the trunk without going back up. This is dangerous especially if children are near the hatch. It also at times opens when the button on the hatch is pushed but does not close automatically. The Hyundai dealership alexandria (1707 mount vernon avenue) was uninterested in the issue and said they would charge $370 to look at the problem. Also for the safety recall of the abs system, the earliest appointment at the same dealership was September 7 even though this sounded like a serious recall.

The contact owns a 2017 Hyundai Santa Fe. The contact stated that she had initially received a recall notice for NHTSA campaign number: 22v056000(service brakes, hydraulic); the contact had the vehicle serviced at the dealer once parts were available. After the recall was performed, the vehicle would fail to accelerate at a stop as the check engine light appeared on the instrument panel. The contact called the dealer and was informed to bring the vehicle back to the dealer for an inspection. The dealer diagnosed the vehicle with engine failure and gave the contact an estimate for the repair. The manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired and remained in the possession of the dealer. The failure mileage was 149,000.

This last 07/08/2022, my car was for recall 218, in kendall Hyundai, miami florida for abs, my car never have problem before in 5 year. When I am driver for my home after work the light for warning is on abs line and other one too, when I go for the dealer the next Monday the dealer said me, I have to paid $ 1106. 00 for the two rear sensor have problem, for each sensor is 42. 00 dollar but the rate is the difference for repair my car, is unavailable for the same problem, I think about keeping my car and buying a new Hyundai Santa Fe ,but I don't feel comfortable with this situation.

Two attempts to have fuse replaced resulted in being told we have to leave car all day. We have one car, and live ten miles away. They said they shuttle only up to five miles. We are senior citizens and have purchased our last two cars from Hyundai. We cannot take advantage of the recall.

Engine or sometimes tps brakes lights on.

The contact owns a 2017 Hyundai Santa Fe sport. The contact received notification of NHTSA campaign number: 22v056000 (service brakes, hydraulic). The contact stated that while driving at an undisclosed speed, the check engine and oil level warning lights were illuminated. Upon inspection, the contact noticed that the oil reservoir was empty. The contact added two quarts of oil. The vehicle was taken to an independent mechanic who diagnosed that the oil reservoir was empty and there was no visible oil leaks. The vehicle was then taken to the dealer; however, the vehicle was not diagnosed nor repaired. The manufacturer was not made aware of the failure. The failure mileage was 62,164.

The contact owns a 2017 Hyundai Santa Fe sport. The contact stated while driving approximately 65 mph, the vehicle inadvertently stopped on the highway. The contact drove the vehicle to the side of the highway and was escorted by two police officers to the nearby gas station. There were no warning lights illuminated. The vehicle was towed to the local dealer and the contact was informed the service department was six months behind in work and unable to diagnose the vehicle. The contact also indicated that there was a recall on a software update; however, the database only related to NHTSA campaign number 22v056000 (service brakes, hydraulics). The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure regarding the recall. The vehicle was not repaired. The manufacturer was notified of the failure on several occasions. The approximate failure mileage was 90,000. Parts distribution disconnect.

The contact owns a 2017 Hyundai Santa Fe. The contact received notification of NHTSA campaign number: 22v056000 (service brakes, hydraulic) however, the part to do the recall repair was not yet available. The dealer was not made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure. The VIN was not available.

The contact owns a 2017 Hyundai Santa Fe. The contact received notification of NHTSA campaign number: 22v056000 (service brakes, hydraulic) however, the part to do the recall repair was not yet available. The dealer was made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure. Parts distribution disconnect.

Just received another letter from Hyundai (first one in Feb. /March this one in June) telling me about the same problem with the abs system and how it might short out and cause an engine fire. Still no remedy! the letter said I'd receive a second notice . . . I guess they meant a third notice! what's taking so long to find a fix??? I'm supposed to be confident taking this vehicle on a trip knowing it may short out and cause a fire at any time while driving or parked!?? this is not acceptable.

The contact owns a 2017 Hyundai Santa Fe. The contact received notification of NHTSA campaign number: 22v056000 (service brakes, hydraulics) however, the part to do the recall repair was not yet available. The dealer was made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure. Parts distribution disconnect.