One problem related to air conditioner 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.
I have now had my air conditioner's blower unit go bad twice in the past 6 months. In October of 2003, the air conditioner began making a rattling noise and within a day or so, the blower completely died. The Toyota dealer looked at it and had to order a part. A week later, they replaced the blower unit. . . . Now, the exact same thing has happened again. The rattling noise started yesterday and today, the blower is completely dead. I have to take it back to the dealer again!.
| Equipment problems | |
| Carrier/rack problems | |
| Air Conditioner problems | |
| Adaptive Equipment problems |