2015 Hyundai Elantra Fuel system Problems

Drove my 2015 Hyundai Elantra on the coldest day of the year to an appointment. Car was fully warmed up. Pulled into a gas station to park and was going less than 3 mph, making a left hand turn into the space. Elantra suddenly accelerated hard and the car hit a cement pole, causing extensive front end damage. If car had full insurance coverage, it would have been a write off. Hood crumpled, radiator damaged, front grill broken, bent the engine bar in half. Significant damage but the air bag did not deploy. Had to have it towed home 35 miles. Damage was in the middle of the front of the car, so I was already in the parking space. No warning lights of any sort before this happened. Very dangerous and I would never buy another Hyundai. I bought this car brand new in 2015 and have had recalls taken care of (anti theft software one). Over the course of owning this car, other odd things have occurred as well, such as white smoke coming out of the engine upon acceleration, accelerated wear on the tires due to the back end, and engine will suddenly stop for no reason while driving (this happened twice) Inferior product!

NHTSA ID

11643595

Incident

Feb 17, 2025

On [XXX] I was parking in my parking spot outside my house, went to pull up 3 more inches in my parking spot when the vehicle accelerated at an extremely rapid speed, went over the high curb, up my front lawn into the tree in my front yard. It was a battle between the brake and the gas acceleration event. Then I put it gently in reverse, my car fled rapidly down into the parking lot at such a high rate of speed, I turned the wheel, my car hit 3 cars across the parking lot, shot across the parking lot, popped over that curb, went down an extremely steep hill, hit the cross street, went still in reverse over an island, wiped out two signs and crashed into a car in the middle of the 4 way stop and stopped. My insurance is blaming it on driver error like they are blaming thousands of drivers over the same experience, stating that I mistook the gas pedal instead of the brake and also stating that I did not attempt to brake, that is so far from the truth, you can look at the track marks on the ground and tell I was standing on the brake. What is being done about these awful scenerios. My car is currently in copart being assessed. My car was serviced at the hyundai dealership ever since I purchased it, all the records are there and in my possession, I had low mileage, less than 48,000 miles and planned on holding onto the vehicle for at least 6 more years. Now my car is sabotaged, being blamed like 1,000 of other drivers over the car malfunctioning. There is a sensor for the Throttle, a sensor for the Gas Accelerator that the Computer Control Unit brain waits for the analytical data from both sensors and adds additional throttle to the situation. Once the car is turned off the entire system resets itself, so there is no evidence of high throttle, gas accelerators sticking and the driver is blamed. Since the insurance companies have insured these vehicles there is a lot at stake for these cases to be proven and for the Hyundai manufacturer as well. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA),

NHTSA ID

11639306

Incident

Jan 28, 2024

When I come to a stop the car randomly shuts off and the engine lights come on. I have to put it in neutral and restart the car. This is happening all the time and scares me. I'm afraid that one day I will have to stop on the interstate and my car dies when traffic resumes putting me in danger.

NHTSA ID

11551685

Incident

Jun 14, 2023

When I come to a stop the car randomly shuts off. All the warning lights come on. I have to put it in neutral and it usually starts right back up. It's happening a lot more often now.

NHTSA ID

11551272

Incident

Jun 5, 2023

CAR STALLS WHEN STOPPING OR IDLING IF YOU DO NOT KEEP YOUR FEET ON THE GAS. IT DOES NOT HAPPEN IN THE FIRST 10 MINS OF WARMING UP THE CAR BUT THEN HAPPENS FOR THE REMAINING TIME. I HAVE HAD A TUNE UP, THROTTLE BODY SERVICED, CRANKSHAFT SENSOR REPLACED, AND FUEL PUMP REPLACED. I HAVE BEEN TRYING TO GET THIS FIXED FOR THE LAST 3 YEARS AND NOTHING HAS HELPED.

NHTSA ID

11395125

Incident

May 1, 2018

Mileage

86,000 mi

WHEN I TRY TO ACCELERATE QUICKLY, ESPECIALLY IF THE ENGINE IS STILL COLD, I WILL SUDDENLY NOT BE ABLE TO ACCELERATE EVEN THOUGH THE ENGINE AND VEHICLE IS STILL RUNNING. THEN WHEN I SLOW DOWN THE VEHICLE BEGINS TO SHAKE LIKE IT'S ALMOST GOING TO DIE ALTOGETHER. THEN IF I TRY TO ACCELERATE AGAIN, IT'S ALMOST LIKE THERE IS NO POWER TO DRIVE,OR THE ENGINE COMPLETELY STALLS, AND THE CHECK ENGINE LIGHT BEGINS TO FLASH AND THE OIL PRESSURE LIGHT COMES ON. THE ONLY WAY THEN TO BE ABLE TO KEEP DRIVING IS IF I COMPLETELY STOP THE VEHICLE AND TURN THE IGNITION COMPLETELY OFF AND WAIT A FEW MINUTES AND THEN IT WILL USUALLY TAKE 3-5 TRIES TO GET THE CAR TO START AGAIN. THIS HAPPENS NEARLY 1-3 TIMES A WEEK, AND THE DEALERSHIP SAYS THAT IT'S NOT RELATED TO THE ENGINE RECALL THAT THEY ISSUED, EVEN THOUGH IT APPEARS TO BE THE SAME EXACT ISSUES THAT IS AFFECTING THE OTHER VEHICLES. THERE HAVE BEEN AT LEAST 20 OCCASIONS WHERE I WAS TRYING TO MERGE ONTO A HIGHWAY AND THEN MY VEHICLE DIES OR LOSES POWER AND THIS IS A HUGE SAFETY CONCERN OF MINE.

NHTSA ID

11322738

Incident

Apr 27, 2020

Mileage

51,100 mi

I JUST NEED CHECK CAR ABS OIL

NHTSA ID

11316683

Incident

Mar 7, 2020

I STOPPED AT A LIGHT AND WENT TO MOVE UP A FEW FEET. I TOUCHED THE GAS PETAL AND THE CAR FLEW INTO THE TRUCK IN FRONT OF ME. AIRBAG DID NOT DEPLOY WITH THIS FRONT END COLLISION. I WAS ON A 4 LANE DIVIDED HIGHWAY IN 5 O'CLOCK TRAFFIC. NO RAIN. I AM UNSURE IF IT WAS THE GAS PETAL OR SOMETHING TO DO WITH THE GAS LINE ITSELF

NHTSA ID

11257197

Incident

Sep 21, 2019

Mileage

70,000 mi

I WAS ON THE WAY TO TAKE MY DAUGHTER TO HER SISTER'S HOUSE, AND THE VEHICLE STALLED WHILE WE WERE STOPPED BECAUSE OF TRAFFIC ON THE FREEWAY. SO, I HAD TO PUT IT IN PARK OR NEUTRAL, AND TURNOVER THE CAR ONCE I TURNED IT OFF FOR A MOMENT.

NHTSA ID

11206983

Incident

May 10, 2019

Mileage

97,935 mi

VEHICLE WAS BROUGHT TO A STOP WITH FOOT STILL DEPRESSING BRAKE PEDDLE. BRAKES RELEASED AND CAR SURGED FORWARD HITTING THE VEHICLE IN FRONT. THE VEHICLE WAS COMPLETELY STOPPED BEFORE LUNGING FORWARD ON SOUTHBOUD EXIT 185 OF I95 IN BANGOR MAINE04401

NHTSA ID

11196535

Incident

Apr 1, 2019

Mileage

31,000 mi