Power Train Related Problems of the 2020 Hyundai Elantra

Table 1 shows eight common power train related problems of the 2020 Hyundai Elantra. The number one most common problem is related to the power train (28 problems). The second most common problem is related to the transmission failure (six problems).


Recently reported Power Train problems of the 2020 Hyundai Elantra

The Power Train problem

I see there was a p0420 error code related to catalytic converter oil consumption recall, but when I put in my VIN it said no recalls. This is for a 2020 Hyundai Elantra 2020. The problem comes and goes and was able to be reproduced or confirmed by a dealer Hyundai.   Read details...

The Transmission Failure problem

2020 Hyundai Elantra. Consumer writes in regards to transmission failure. The consumer stated the vehicle failed at 2,200 miles. The consumer alo stated, with the cruise control engaged, the rpms rise about 500 rpms while maintaining a steady speed.   Read details...

The Transmission Slip Out Of Gear problem

I baught this car sept 1st 2020, on October 3rd 2020 while driving the car pn my way to work on the hyway the transmition sliped and stopped shifting and wouldnt shift out of 2nd gear amd check engine light came on I was quick to put the hazard on avoiding collision from behind I took it into the   Read details...


Power Train related problems in other Hyundai Elantra model year vehicles:



Elantra Service Bulletins
Elantra Safety Recalls
Elantra Defect Investigations