The car has issues with starting, and accelerating. Dealerships have zero availability for weeks out to provide any sort of diagnostics, and are unable to assist with this issue. The following email was sent to Hyundai Customer Service: I am currently leasing a 2020 Hyundai Elantra.  In July of this year, the car suddenly had trouble accelerating.  Being due for an oil change, and wanting to get the engine codes read, I contacted my local Hyundai dealership, and they had no availability for weeks.  I used a local service station to have the codes read/get the oil change, and the car continued to have difficulty (I am attaching the BlueLink reports on said codes).  I was finally able to bring it in to the local dealer who cleared the codes, and said they were the result of "not having enough oil."  The car drove well until 11/27, when the car started to sputter, not allowing it to accelerate properly, and with multiple error messages, including a flashing engine light.  After contact my local dealer who I first used in July, they said "it is probably low oil like last time, these cars are known to burn oil quickly."  I again brought it to my local service station for the oil change, and for a NYS inspection.  As my car is under 15k miles, and up-to-date with oil changes, I would imagine it would pass said inspection.  It did not. 

- White Plains, NY, USA

While driving on highway car lost power dropping down to 10-20 miles per hour. Appears car stuck in low gear and won't go forward over 10mph with RPM revinning

- Hillsborough, NJ, USA

I just bought/ financed my new 2020 Hyundai elentra on 11/15/2020 and recently in past couple of days I have experienced trouble with the gas/ throttle/ power of driving my new car. The RPM in my video jumps up & down with no power really pushing to drive. I almost got into 1 bad accident with a semi-truck. Also the tire pressure sensor was low reading psi of 29 and I never received a warning light until way later for psi reading 32. Even though I aired my tires to the correct psi my warning lights are still on.

- Globe, AZ, USA