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 (41 problems). The second most common problem is related to the transmission noise (one problem).
| Problem Category | Number of Problems |
|---|---|
| Power Train problems | |
| Transmission Noise problems | |
| Automatic Transmission Torque Converter problems |
In March 2026, a sound was noticed at coasting speed. At regular servicing in June 2026 at 74,226, service department was informed of sound and stated that it might be wheels/ brakes. A further service appointment stated that the transaxle assembly will need to be replaced at a quoted cost of 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...
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...