2002 Highlander 2WD V-6 70k miles. After the car has warmed up, sometimes the heat will kick in full hot temperature (fan speed the same) even with the a/c button selected on. Once I turn the fan off, rotate temp selector min to max a few times, the problem goes away. Also, when I select medium heat, the problem is more pronounced. In order to have heat, it seems like an all or nothing proposition. Please advise. No leaks, no overflow, no major repairs to engine.
have the same problem?
Monday, November 6th, 2006 AT 7:02 PM