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 (92 problems). The second most common problem is related to the engine knocking noise (three problems).
This complaint documents a recurring automatic transmission failure resulting in three complete vehicle shutdowns during active operation — two at highway speed and one in an active turning lane. 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...