2015 Hyundai Santa Fe: jerking or lurching

Filed Jan 24, 2024 · Brakes, Engine · UT

My 2015 Santa Fe Limited with 44,000 miles developed a knocking sound coming from the engine. No lights appeared on the dashboard, no low oil pressure warning, etc. I was able to drive it to my local dealership, but the brakes were very jerky and the car shut off when I pulled into the parking lot. I was told I needed a new engine, but was denied Hyundai paying for it because the 5 years/100,000 mile warranty had expired. I called corporate and pointed out many instances of excess oil consumption, recalls, and extended warranties due to engines. I was told that my engine didn’t qualify and I would have to pay to have it fixed. I was also given a phone number for a class action lawsuit because Hyundai knows of these kinds of engine problems on my make and model.

Filed Jul 9, 2023 · Acceleration, Electrical · WA

Engine suddenly went into limp mode and jerked steering while on the highway (engine light happened AFTER). We started about 60mph, then vehicle slowed to about 30mph in a few seconds. Almost crashed into a semi-truck trying to get my car under control, then almost caused a pileup collision behind a slow-moving traffic control vehicle. Limped into town. Engine was rattling. Found the engine to be very hot under the hood. Found oil dripping underneath (research says certain Hyundai Santa Fe were recalled for this issue). Oil was low, even though I had it topped off less than a week before. It seems this may be related to large oil use resulting in engine overheat. Mechanic later disclosed to me there was oil buildup underneath and in the engine. Towed into another city to get available mechanic. Found error code P1326. Mechanic took a couple days to determine it was NOT caused by faulty sensor. (attached invoice) Towed to another city where I could have it taken into the lot (there is a long backload of cases at Hyundai). I saw about a dozen of the exact same model as my car in the service lot waiting repair (and many similar models). Told by dealership it would take 2 months to repair and there would be a diagnosis fee. This shouldn't have happened to my car. It was relatively new and low miles for an engine failure. The result was an expensive series of expenses and extremely dangerous series of near-collisions. It has been difficult to contact and navigate Hyundai corporate for help with this. They seem to have a lot of backlogs of these problems related to my model. I get put on hold for long periods. I was assigned case number and case manager who hasn't contacted me yet. I am still without a car as of today.

Filed Dec 24, 2022 · Engine · MD

While I was driving, the car began to jerk and stall and the check engine light came on. I was able to drive about 3 more blocks then the car cut completely off. The car cut off in the middle of the street with myself and my children inside. We had to walk home and send for a tow truck. My car only had 78,000 miles. This same thing happened with my 2013 Sonata a few years ago. There seems to be a pattern of the motors cutting off while driving. This has caused loss of control of the car and the inability to steer or move the vehicle.

Filed Oct 12, 2021 · Engine · 100,000 miles · MD

The contact owns a 2015 Hyundai Santa Fe. The contact stated that while driving at various speeds, the vehicle would hesitate and jerk upon the depression of the accelerator pedal. Recently, the contact stated that the vehicle would shut off without warning. The contact stated that the vehicle would immediately restart after failure. The dealer nor the manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired. The failure mileage was approximately 100,000.

Filed Mar 2, 2019 · Engine · 10,000 miles · NE

The engine is the 2.0 turbo and since about 10,000 miles it runs slightly rough at idle in gear, it either does not kick down smoothly to accelerate, or it suddenly takes off unexpectedly rapid. The acceleration is sporadic, uneven at one end, or jerking into the turbo function at the other end.

Filed May 7, 2017 · Brakes, Engine · 58,500 miles · AR

The car stalls and completely loses power. We just hit the 62k mile mark. When it loses power even the brakes do not work. When you stop at a stop light or stop sign the car jerks. The exhaust is smoking badly. This has happened on more than one occasion and with more than one driver.