Table 1 shows eight common engine and engine cooling related problems of the 2020 Hyundai Elantra. The number one most common problem is related to the engine and engine cooling (81 problems). The second most common problem is related to the engine knocking noise (three problems).
The contact owns a 2020 Hyundai Elantra. The contact received notification of NHTSA campaign number: 21v301000 (engine). While driving at an undisclosed speed, the check engine warning light illuminated, and the vehicle was pulled over to the side of the road. The vehicle was towed to the residence. Read details...
Driving vehicle at 20 miles per hour one block from residence on a city street and made a noticeable knocking sound in the engine. Vehicle went into limp mode. Drive home and had vehicle towed to dealer. Dealer stated metal in the oil pan and said internal engine failure. Read details...
2020 Hyundai Elantra. Consumer writes in regard to vehicle stalling while driving. Read details...