general problems of the 2017 Hyundai Santa Fe - part 2

Purchased new 7/172017 Santa Fe ultimate 2. 0t. This SUV does not accelerate and lags on an intermittent basis happens at a lower speed and from a stop. Very dangerous when making a turns and entering freeway or traffic cicles (roundabouts) when depressing accelerator and your vehicle slowly moves forward and fails to accelerate to the required speed you are requesting for a second or more. Now you have placed yourself in a very dangerous position because ofthis vehicles inability to respond. Then all of a sudden it takes off. Does not happen every time but is frequent enough to be concerned. Has happened continually since new. My wife loves the vehicle but is afraid to drive it. . No one seems to know what the problem is but there are certainly enough complaints that someone should investigate and get after Hyundai to fix the situation before someone god forbid is killed. . Or that's unfortunately what it will take to resolve this serious defect. I love the vehicle especially the turbo but it's scary.

When driving in normal and sport mode, on acceleration there is a delay and when the gas is left off, the engine is revving high but propulsion, speed is diminished, having a stall out affect at varying speeds. Rpm is high but engine is not responding . This has happened weekly and nearly daily when driving in city environment with speed from 30 to 50 plus miles per hour.

It tries to stall or hesitate when making turns I live in chicago and drive in traffic when turning into traffic it seems to hesitate for 2 or 3 sec before acceleration ii am afraid to drive this vehicle in traffic from fear when making a turn I will. Cause a car accident.

I'm having a random problem with my vehicle which relates to the acceleration. The car sometimes fails to responds to the accelerator when pressed. I have noticed this when the car is in eco drive mode and the revs seem ok and the engine fails to respond to the accelerator but all of sudden the car jerks forward with driver having little control until it evens out again. There does not seem to be any pattern to it and as a result it near impossible to duplicate. I have talked to Hyundai USA and also with my local dealer as of yet I have no fix. Will bring it into dealer once more and take it from there. I firmly believe this a safety issue and as a father of two young children this is of great concern and worry.

Vehicle hesitates when trying to accelerate when not fully warmed up. Dealer can duplicate the situation on this vehicle and others in their inventory.

My brand new 2017 Santa Fe limited hesitates badly when coming out of turns at a slow speed and attempting to accelerate. . . Just short of coming to a stop. It also occurs when vehicle is at a stop then I step on the accelerator. It is a safety issue as the vehicle lags when attempting to enter traffic or the vehicle could be hit from behind when attempting to accelerate and it momentarily does not respond. This occurs each time I drive it.

Vehicle hesitates when accelerating from a stopped or slow speed, such as pulling into an intersection. The vehicle hesitates for a second or more before accelerating. This has happened most frequently when pulling into an intersection from a stop, you hit the gas & no response from the vehicle. Have to keep pressing gas pedal before car finally responds and accelerates. It happens all the time so selecting a when it happened date is n/a.

2017 Santa Fe sport 2. 0t ultimate awd - hesitation occurs when accelerating from low speeds, most frequently observed when making turns. Stepping on the accelerator causes the traction control light to blink and the engine to effectively stall out for a few seconds. When the throttle does engage after the hesitation, it is in a violent manner. This happens more frequently than not, and is incredibly dangerous. I've owned this vehicle for over a year and have 20,000+ miles on it. This is a reoccurring issue. Had I been aware of this site, I would've filed a complaint immediately.

The vehicle will not acceleration when turning sometimes. In sport mode its fine but eco and reg it acts up. I was almost t-boned cause the car would not move at a intersection.

Have owned vehicle since 12/16. Approx 6 times there has been an acceleration problem when changing lanes or turning. Have pushed the gas and nothing happened - engine does not rev or respond in any way to the pressing of the gas pedal. Its like the car is in neutral and then it will just all of a sudden re-engage. No warning lights; no indication when it will happen. Filed complaint with Hyundai but they are unable to recreate the problem and/or will not assist until they can. Dealer had car for two weeks and could not recreate so Hyundai closed our complaint. The date entered below is the last time it happened.

The contact owned a 2017 Hyundai Santa Fe. While the contact's husband was making a left turn at 10 mph, the vehicle failed to gain speed while the accelerator pedal was depressed. Another vehicle traveling from the opposite direction struck the front passenger side of the contact's vehicle. All of the air bags deployed. A police report was filed and the driver received a citation for failing to yield. The driver sustained a broken left wrist, cuts to the left hand, and bruises to the upper body/torso. The contact (passenger) sustained a broken neck that required surgery due to internal bleeding, severe bruising from the chest down to the lower torso, and bruising on the right and left arms. Medical attention was received. The contact had surgery to her right hip to remove a bone to place in her neck. The vehicle was towed to a local dealer (a1 wrecker 1601 partin dr n d, niceville, florida 32578). Three weeks prior to the crash, the vehicle hesitated to accelerate when the accelerator pedal was depressed. The failure occurred without warning. The contact stated that the vehicle gradually accelerated independently. Neither the manufacturer nor the dealer were made aware of the failure. The vehicle was deemed destroyed. The failure mileage was 147.

This initially started around 3k miles. We thought the vehicle adjusting to our driving patterns; however overtime it became a constant problem. I called the service dept. & they'd not heard of this occurring. It's getting much worse and I'm afraid to drive it. The vehicle randomly at no specific speed seems to either get stuck in a gear or try to stall turning left, right (dry conditions) or as I'm on the highway moving lanes; no specific mph. (this is a driving death machine and for safety purposes I refuse to put other lives at risk) there's a 2-4 sec. Delay, forcing me to punch the gas (my grandfather or father would have stated; "sounds like sawdust in your engine") to get my vehicle to move; ultimately a near miss of a fatal incident on two separate occasions and becoming very close to getting t-boned due to this dangerously "unpredictable & extremely unsafe" vehicle. My husband was fed up and took the vehicle into the dealership. We provided detailed explanations of our experiences. Yesterday received back from service tech our invoice of service work and they state no problems; & update cause to resolution :TSB 17-br0002 tcs update. In normal driving conditions from 5 mph to 20mph the rpms shouldn't suddenly increase to 5k without forward motion. This occurs in normal, eco, and sport at sporadic times. My vehicle has 10,223 miles this morning. I spoke with Hyundaiusa & inquired of a buyback for vehicle considering the seriousness of the vehicle's safety and because the service technician stated there's no fix now or in the near future. An engineer from Hyundai corp would have to come and there's no idea when (?). So I respectfully request an investigation into the seriousness of this safety. If there's any potential of preventing lost lives of children and babies, please help.

I no longer own the described vehicle but want to report a safety issue with the vehicle. I had advised Hyundai consumer affairs analyst, central/CA raynisha m. And was assigned a case number 10184122. Information about the case number can be obtained from Hyundai. My problem with the vehicle was related to the speed control system or "fly by wire" mechanism on my vehicle. On several personally documented instances (with road conditions, dates, time speed etc. ) I experienced a zero acceleration response from the vehicle when applying accelerator pressure. On many acceleration incidents the acceleration pedal response "fell on its face" and on one occasion nearly resulted in a vehicle collision when I was proceeding into an intersection. I had reported the safety issue to both my Hyundai dealership and Hyundai consumer affairs. The two mechanical inspections that were performed to identify the problem were incomplete as the vehicle didn't throw off any codes to identify the problem area. I was told by the vehicle mechanics that since the problem was intermittent in nature that I would have no redress on the safety issue. I am a private pilot and fly aircraft utilizing "fly by wire" acceleration devices and I can assure you that my first incident occurrence would have grounded the aircraft experiencing the similar acceleration issue. I am reporting this to you hoping that you can investigate and open a recall inquiry and force Hyundai to fix or make changes to vehicles that utilize their "fly by wire" acceleration systems.

The vehicle fails to accelerate past the initial press of the accelerator from a stop leaving you committed in traffic without power for around 2 seconds. Stepping on the accelerator fails to produce any power. Just had the vehicle looked at by Hyundai who said they can find nothing wrong. Hyundai also said there are no bulletins or recalls. A search on the internet shows an alarming amount of chatter from other owners with the same issue. There is under 6000 miles on the vehicle and this has happened numerous times, intermittently.

Vehicle does not respond to acceleration. Engine makes a roaring sound, however the rpms have minimal increase. This hesitation happens when passing, and when coming out of a turn or from a stop. This leaves the vehicle stuck out in traffic with no acceleration. This used to happen about once a week, however the frequency of the incidents has increased greatly and we no longer feel the vehicle is safe to drive. This morning the car would not accelerate for an entire hour during a commute to work. I have read many reports on your site with the same issue, and apparently Hyundai does not have a fix. We are bringing the car into the dealer this afternoon.

Sometimes, when I press the gas to accelerate, my car does not go. It will move forward at a slow pace but then doesn't go as fast as I'm pressing the gas pedal, even though my rpms are increasing. This has almost caused an accident because the car does not perform as it should. Happened today for probably the 10th time since I've had the car, less than a month. Pulling out of a parking lot onto the street, my car move's forward very slowly then when I go to increase my speed the car doesn't go faster.

When driving suddenly the car decelerates making it necessary to mash harder on the gas pedal to get the car to continue moving. The usb port does not charge which results in the phone losing battery life you can only use android and apple car onn that port so when traveling long distances you may be without directions. Its an ongoing issue.

2017 Hyundai sante fe sport awd - purchased in oct 2017. Currently have 7525 miles on vehicle. I noticed acceleration hesitation immediately after making in city turns (from both stationary and in motion turns) as well as when getting on highway (in motion). I am retired and do not drive sante fe very often. The problems with acceleration after making stationary and in motion turns and getting on highway has always been present since day of purchase. I have noticed the problem has become more prevalent after taking a 1000 mile road trip this past August. The acceleration/ hesitation after turning is more noticeable and is becoming concerning because I have to press petal to floor to get the sante fe to accelerate properly to get out of way of on coming traffic. Hesitations/acceleration problems occurs after turning and when entering a freeway. Very poor engine performance given the vehicle cost of $35,000. I owned a 2011 Hyundai sonta for 6 years and had the same 2. 4l engine and I never experienced any engine hesitation like I am now with the 2017 Hyundai sante fe sport awd.

With exceleration into oncoming traffic has about a 2-3 second pause and also when passing. Has almost caused me several t bone accidents. When taking out from somewhere the vehicle has set and cooled it takes about 5 seconds to reach appropriate speed. This does not occur all times like the above complaint. Outside noise is extremely loud. Not a quiet driving car by all means. Air noise around doors etc.

I bought my car in July of 2016. Since then I had issue with the acceleration. Sometimes car takes longer to start from the stop position and when it starts, it just accelerates. On other occasions, the car feels like stalling while driving and then pick up the speed again. This is an ongoing issue and I had bought to the sales person's knowledge at the beginning, when he drove around to feel about the same, it didn't occur at that time. But, every now and then this seems to be the issue with me.

2017 Santa Fe ultimate 2. 0t. Car does not accelerate and lags. Happens at a lower speed and from a stop. Very scary when making a left turn and entering freeway. Depressing accelerator and nothing happens for a second or more, then all of a sudden it takes off. At low speed in parking lot depress accelerator lightly and car takes off. When accelerating from a stop car will accelerate quickly while depressing pedal gently. Does not happen every time but is frequent enough to be concerned. Has happened since new.

Brand new vehicle (1600 miles) hesitates when I go from a complete stop and start to accelerate at low speeds. Mainly notice it when taking a corner. It seems as if it has trouble selecting the gear and once it does, it lurches forward. Dangerous when pulling out into traffic as the hesitation puts you in the middle of the road just a little too long for comfort. Also, my traction control light will come on around certain corners and leaves me without control of the car. Also another safety issue as again the car hesitates or locks up because of this feature and doesn't allow me to drive forward as I wish. It's the middle of the summer without any rain and definitely no snow on the ground (I'd say perfect road conditions) so no real reason why my traction control should be turning on around corners. Very concerned about this issue! also, I should note that these issues have been happening long before 1600 miles. I noticed them the first week or so that I took the vehicle home so definitely less than 500 miles as I bought it new. For a brand new, fairly expensive vehicle I shouldn't have to feel like my confidence in it's basic performance is compromised.

When depressing the accelerator at speeds less than about 10mph, the vehicle has a very significant hesitation - about 2 seconds when the vehicle is completely non-responsive. Happens every time at low speed turns, and is dangerous with vehicles behind.

The car appears to hesitate upon acceleration from a low speed, most noticeably coming out of turns. The hesitation is random and jerks the car forward and back. I took in for service and they say no fix is available. Dealer said it was not a safety issue but a satisfaction issue. That is a false statement, as it is indeed a huge safety issue. . Read more...

On April 15, our brand new Santa Fe was involved in an accident. While driving in low speed traffic suddenly, while my fiance rear ended someone. To this day she cannot figure out what happened. She is a careful driver, does not speed and knows that the area were she was driving is high traffic and was coming up to a red light. Both of her hands were on the wheel and she wasn't on a phone or anything. She believes she hit the breaks, and as stated before still does not know what happened. After reading these complaints we are wondering if we had the same issue as someone else who reported and is the cause of the accident. We figured we would report this. We are also wondering if other people are having similar accidents since there has been a major issue getting parts to repair said car (car has now been off the road for 11 weeks most parts required for repair have been externally backordered and Hyundai has been extremely unhelpful to help us get our car repaired).