Table 1 shows three common power train related problems of the 2022 Toyota Highlander. The number one most common problem is related to the power train (52 problems). The second most common problem is related to the automatic transmission torque converter (one problem).
| Problem Category | Number of Problems |
|---|---|
| Power Train problems | |
| Automatic Transmission Torque Converter problems | |
| Transmission Noise problems |
On September 23, 2026, at approximately 7:30 am, I was driving the vehicle in a parking garage at an estimated speed of approximately 10 mph. While driving over a curve in the parking garage and applying the brakes to slow the vehicle and maneuver into a parking space, the vehicle suddenly Read details...
High pitch whining sound when depressing accelerator. Dealer diagnosed the issue and says the transaxle and torque converter has to be replaced. All started happening just after 60000 miles so out of warranty. $8500 repair bill Read details...
2022 Toyota Highlander transmission is making a high pitch whining sound and is getting worse. My wife drives 20 miles a day, 6 days a week at 65 mph to work and the transmission noise is getting louder. If the transmission fails and locks up, it could cause an accident. Read details...