2017 Hyundai Elantra

My 2017 Hyundai Elantra has problems with the ignition coil packs, sensors and engine. The car stalls at lights. It idles very rough and shakes when driving. Acts as if it will stall on the highway and extremely slow acceleration. Dealer told me there was metal parts in my oil, oil was thick sludge and that I never changed the oil. False and I have the oil change receipts to prove my oil changes. I have taken the car to the dealer numerous times for the stalling and no acceleration problems. Dealer can never get the codes or replicate the issues.

I was downhill turning right. My vehicle turned off. I started it and it turned off again. Happened again. Turned it back on and was able to continue to drive. Luckily for me there was no other vehicles on the road but could have caused an accident if car was behind me. I am planning on making appointment to take to dealer. No warning signs, engine light flashed on when car turned off but that's it.

The contact owns a 2017 Hyundai Elantra. The contact stated while driving approximately 70 MPH, there was an abnormal rattling sound coming from the engine compartment. The check engine warning light was illuminated. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the connecting rod bearing needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 105,405.

The contact owns a 2017 Hyundai Elantra. The contact stated while pulling out of the driveway and shifting into drive (D), the vehicle started lunging and jerking. The check engine warning light was illuminated. The contact stated that the vehicle responded as needed as she continued driving. The contact stated that the failure recurred several times while driving. The vehicle was taken to AutoZone, where it was determined that the failure was related to the catalytic converter. The vehicle was not repaired. Additionally, the contact stated that while driving at various speeds, the vehicle lost motive power. The contact was unable to pull to the side of the road. The contact beeped the horn to avoid being rear-ended. The contact was able to restart the vehicle and continued driving. The contact also stated that the vehicle failed to respond while driving from a complete stop at the traffic light. The dealer and the manufacturer were notified of the failure. The vehicle was not diagnosed nor repaired. The failure mileage was approximately 145,000.

When coming to a stop, turn or sometimes when driving throttle goes to zero, oil, engine, and battery light come on and gas peddle no longer works (car no longer accelerates) . Have to turn car all the way off and restart it and it runs fine (all lights turn off and car accelerates) until coming to a stop again (the same exact thing happens). Went to trade it in as soon as person test drove it he almost crashed because the engine stalled again. This has been happening for months but progressively worsened (happens very often now almost causing crashes)

While driving the vehicle it will start shaking. This has happened at different times and speeds so it I am unsure what the cause is. The check engine light will also come on. The shaking is very concerning and scary. The first time it happened I immediately pulled over and turned the car off. When I turned the car back on the problem was gone. When it happened again at a later date, I made an appointment to see a mechanic. The Hyundai dealership mechanic was not able to find the problem since the error code was not there when the card had been turned off and turned back on. They could not trigger the issue either. Even though they could not find the exact problem with the car they charged me over $700 to 'fix' what they *thought* was causing the problem. They said if the problem occurred again to return the car. The problem did occur again and this time I took a video of the check engine light. The check engine light and shaking stopped while driving and not me turning the car off this most recent time. I made an appointment to go back to the Hyundai dealership mechanic and they asked me "are you sure it's the check engine light that comes on." This was very frustrating, and I felt that they were gaslighting me as a female at their dealership since they could not find an issue with the car. I showed the video to the mechanic and he said, "oh yes that is the check engine light." Once again they could not figure out the issue or trigger the shaking. They said if it happens again to drive straight to the Hyundai dealership and sent me on my way.

When slowing down to turn or stop the vehicle would stutter and stall. It would not give an active code when checked, only historical for cam position sensor error. Found that it was low on oil but no signs of a leak. After an oil change and replacing the sensor the stalling seemed to improve, but it is still losing oil quickly. Purchased the car a few months ago with about 70k miles on it. After reviewing the car it seems to be a common problem, and nothing is being done to address it. Hyundai will not warranty the car since we are not the original owners, despite being within their warranty period.