Table 1 shows four common power train related problems of the 2019 Toyota Highlander. The number one most common problem is related to the power train (197 problems). The second most common problem is related to the automatic transmission torque converter (two problems).
| Problem Category | Number of Problems |
|---|---|
| Power Train problems | |
| Automatic Transmission Torque Converter problems | |
| Transmission Noise problems | |
| Automatic Transmission problems |
Catastrophic mechanical transmission failure in 2019 Toyota Highlander. Diagnosed by Toyota dealership. Said to be the same issue as the recalls submitted for 2018 and 2021 Highlanders due to them having the same transmission Read details...
I heard whining noise from drivetrain side under engine room first time about a month ago. There is a possibility sure it was generated early that noise longer than when I heard it. And I visited Toyota dealership vacaville CA about this issue, requested to diagnosis my Highlander 2019 xle gas type Read details...
With 300miles on Highlander started to experience issues in driving and drop in performance. Performance was very significant especially noticeable in mpg. At scenarios when the car would not drive up the hill but rev to max and start rolling back with �clicking� noise. Read details...