The contact owns a 2015 Hyundai Elantra. The contact stated while driving at an undisclosed speed, the vehicle lost motive power. The contact was able to restart the vehicle. The vehicle was taken to an independent mechanic and the dealer to be diagnosed and the vehicle was diagnosed with transmission failure. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 100,100.

- El Cajon, CA, USA

When stopped at a red light or in traffic, (on many occasions), my car will suddenly surge and accelerate. It's leads no many near rear end collisions. Sometimes it leads up to my engine stalling. Also have shuddering (like it wants to die) when driving on freeway. The re has been to many incidents to keep track of.

- Zion, IL, USA

Purchased car used with 60k mileage. Within 3 months notice car making a metal scrubbing noise and excessive shaking in in mornings when first started and cold but if car was warm no scrubbing sound and minor shaking. Took it to hyundai dealer to have checked was told they didnt hear the scrubbing and vibrating, I assumed they checked while car was warm. Continue to have same problem for about 2 years as well as car acceleration rapidly declining and skipping on acceleration.Suspected piston slap after reading description of many others having same problem as issue identical to mine, I recieved notification in mail however it stated I must be located in cold weather state and although my state does have cold winters, it wasnt included on the list so assumed I couldnt take part in the investigation or extended warranty. Now car is having a lot more acceleration decline and yesterday, was traveling about 60mph on interstate and without warning, car just cut off and steering wheel became stiff, I through gear into neutral and turn ignition and car cranked right back up and continued driving for another 20 min, then car rested for about an hour. Then I was returning home and was going about 35 to 40 mph and it done the exact same thing again, engine cut off without warning steering wheel went stiff and I had to put in neutral and car crunk right back up. I'm almost 100% certain my engine is one of the defective engines and I'm going to auto store to have codes read now but I dont know how to have hyundai fix my defective engine and I fear I could end up injured because of

- Anderson, SC, USA

Transmission completely went out at 86k miles with no warning. No lights on the dash, no slow build of issues. Has always had regular maintenance since I bought the car at the dealership. Second owner, and car is paid off. Drove it one day with absolutely no issues, and the very next day, all gears were slipping and was not safely drivable. Was stopped at a stop light turning into work and when I put my foot on the accelerator, it went nowhere and I was stuck at intersection. Got it towed that day to a local repair shop since I was told my warranty for power train was expired, and have been waiting on a new transmission for 2 months now. The repair shop still doesn-??t know when they-??ll get it in, and will cost $4k to install. Mine is one of many they-??ve said have come through with the same problem.

- Marietta, GA, USA

The contact's daughter owns a 2015 Hyundai Elantra. The contact stated that while her daughter was driving at various speeds, the vehicle was jerking and stalling. The air bag, check engine, and various other unknown warning lights were illuminated, and messages were displayed. The vehicle was taken to a local dealer, where the failures could not be duplicated. The vehicle was not repaired. The contact stated that the failure reoccurred and that while her daughter was exiting the highway, the vehicle stalled, and she had to turn off and restart the vehicle to continue driving. The vehicle was taken back to the dealer, where it was diagnosed that the crankshaft sensor needed to be replaced. The vehicle was repaired; however, the contact stated that the failure persisted and was recurring more frequently. The manufacturer was not made aware of the failure. The approximate failure mileage was 44,500.

- Staten Island, NY, USA

The transmission has a TSB and I took it to the dealership and the service tech told me there are over 20 customers that have the same issue with the transmission jerking very hard and accelerating while taking off from 1st in automatic transmission also the car would just shut off while driving and you have to pull over and it starts up and was advised don-€™t get a used transmission because all of them are having the same issues also they have over 20 transmissions on back order I took the car to the Hyundai Elantra dealership on Blackstone ave here in Fresno

- Fresno, CA, USA

How is it even possible for the transmission to go out at 107,000 miles-€¦-€¦ we did everything to keep up with car just to go out with low miles..

- Sacramento, CA, USA

Vehicle stalled while driving in the middle of road with on coming traffic. Failed transmission 6 yr Hyundai Elantra with 69,857 miles 2015 purchased in May 2016. Inspected by dealership Wayne Mazda, Wayne NJ. Since early October 2021 jumping, stalling during gear shifting especially drive and neutral Please be advised my 6yr vehicle with 69,867 miles requires a replacement transmission Purchased from Wayne Hyundai Auto Mall 5/2016 Wayne NJ How can I report and or research my rights as a consumer? Dealership failing to repair or replace due to faulty warranty.

- Irvington, NJ, USA

The contact owns a 2015 Hyundai Elantra. The contact stated while at a standstill and attempting to shift vehicle into drive, the vehicle failed to shift into gear. The contact stated that the check engine warning light was illuminated. The vehicle was not taken to local dealer. The vehicle was not repaired. The manufacturer was informed of failure and informed the contact that the VIN was not under recall. The failure mileage was approximately 65,000.

- New Bern, NC, USA

The contact owns a 2015 Hyundai Elantra. The contact stated that the vehicle failed to start intermittently and would stall. The failure left the contact stranded on numerous occasions. Walser Hyundai (8100 lakeland ave N, brooklyn park, mn 55445, (651) 705-0151) was notified and replaced the engine assembly, but the failure recurred. The vehicle was taken back to the dealer where it was diagnosed that the transmission and engine assemblies needed to be replaced. The contact asked for the manufacturer to buy back the vehicle. The manufacturer refused and did not assist. The vehicle was not repaired. The approximate failure mileage was 87,000.

- Golden Valley, MN, USA

2015 Hyundai Elantra with 43,000 miles on it. The car vibrates and shakes while in the drive or reverse when stopped with the driver's foot on the brake. The vibration and shaking vary in intensity. I brought the car to the dealer and they said the throttle body needed to be cleaned due to rough idle. I had the service performed and it has not solved the problem. This is an issue that hyundia needs to address.

- Orlando, FL, USA

One morning I started my car like any normal day and there was a ticking sound. It was cold out that morning so I didn't think much of it but I took it to get its oil changed the next day and thats they told me that it was something internal and I should take it to a dealer. I took it to a dealer and they told me that there was an engine knock and that the only way to fix it was to basically get a new engine.

- Stoughton, WI, USA