One problem related to power steering pump has been reported for the 2003 Toyota Highlander. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Toyota Highlander based on all problems reported for the 2003 Highlander.
Power steering lines to power steering pump at corroded and leaking.
| Steering problems | |
| Power Steering Fluid problems | |
| Power Steering Pump problems |